5XTH

Cryo-EM structure of human respiratory supercomplex I1III2IV1


Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

ChainsTypeFamily Name Domain Identifier Family IdentifierProvenance Source (Version)
CSCOP2B SuperfamilyNqo6/HydA N-terminal domain-like8085729 3002291 SCOP2B (2022-06-29)
E [auth F]SCOP2B SuperfamilyThioredoxin-like8032338 3000031 SCOP2B (2022-06-29)
K [auth L]SCOP2B SuperfamilyNADH-ubiquinone oxidoreductase-like8053979 3002258 SCOP2B (2022-06-29)
N [auth O]SCOP2B SuperfamilyThioredoxin-like8098560 3000031 SCOP2B (2022-06-29)
P [auth Q]SCOP2B SuperfamilyHydB/Nqo4-like8085737 3001849 SCOP2B (2022-06-29)
CA [auth e]SCOP2B SuperfamilyESSS subunit of respiratory complex I8090230 3002418 SCOP2B (2022-06-29)
GA [auth i]SCOP2B SuperfamilyAntiporter subunits half-channel-like8054177 3002280 SCOP2B (2022-06-29)
GA [auth i]SCOP2B SuperfamilyAntiporter subunits half-channel-like8054178 3002280 SCOP2B (2022-06-29)
HA [auth j]SCOP2 FamilyNADH-ubiquinone oxidoreductase chain 3-like8106899 4005842 SCOP2 (2022-06-29)
HA [auth j]SCOP2 SuperfamilyNADH-quinone oxidoreductase subunit 11-like8106900 3002200 SCOP2 (2022-06-29)
IA [auth k]SCOP2B SuperfamilyNADH-quinone oxidoreductase subunit 11-like8100898 3002200 SCOP2B (2022-06-29)
OA [auth r]SCOP2B SuperfamilyAntiporter subunits half-channel-like8054175 3002280 SCOP2B (2022-06-29)
OA [auth r]SCOP2B SuperfamilyAntiporter subunits half-channel-like8054176 3002280 SCOP2B (2022-06-29)
TA [auth x]SCOP2B SuperfamilyCytochrome c oxidase subunit I-like8035426 3000653 SCOP2B (2022-06-29)
UA [auth y]SCOP2B SuperfamilyCytochrome c oxidase subunit II-like transmembrane region8035428 3000692 SCOP2B (2022-06-29)
UA [auth y]SCOP2B SuperfamilyCupredoxins8035427 3000886 SCOP2B (2022-06-29)
VA [auth z]SCOP2B SuperfamilyCytochrome c oxidase subunit III-like8035429 3000671 SCOP2B (2022-06-29)
WA [auth 0]SCOP2B SuperfamilyMitochondrial cytochrome c oxidase subunit IV8035430 3000582 SCOP2B (2022-06-29)
XA [auth 1]SCOP2B SuperfamilyCytochrome c oxidase subunit E8035431 3001402 SCOP2B (2022-06-29)
YA [auth 2]SCOP2B SuperfamilyRubredoxin-like8035432 3001257 SCOP2B (2022-06-29)
ZA [auth 3]SCOP2B SuperfamilyMitochondrial cytochrome c oxidase subunit VIa8035433 3000592 SCOP2B (2022-06-29)
AB [auth 4]SCOP2B SuperfamilyCytochrome c oxidase subunit h8035435 3000395 SCOP2B (2022-06-29)
BB [auth 5]SCOP2B SuperfamilyMitochondrial cytochrome c oxidase subunit VIc8035437 3000598 SCOP2B (2022-06-29)
CB [auth 6]SCOP2B SuperfamilyMitochondrial cytochrome c oxidase subunit VIIa8035438 3000606 SCOP2B (2022-06-29)
DB [auth 7]SCOP2B SuperfamilyMitochondrial cytochrome c oxidase subunit VIIb8035440 3000613 SCOP2B (2022-06-29)
EB [auth 8]SCOP2B SuperfamilyMitochondrial cytochrome c oxidase subunit VIIc (aka VIIIa)8035441 3000624 SCOP2B (2022-06-29)
FB [auth 9]SCOP2B SuperfamilyMitochondrial cytochrome c oxidase subunit VIIIb (aka IX)8035443 3000633 SCOP2B (2022-06-29)
GB [auth AA]SCOP2B SuperfamilyUbiquinone-binding protein QP-C of cytochrome bc1 complex (Ubiquinol-cytochrome c reductase)8073737 3000770 SCOP2B (2022-06-29)
RB [auth AN]SCOP2B SuperfamilyUbiquinone-binding protein QP-C of cytochrome bc1 complex (Ubiquinol-cytochrome c reductase)8073737 3000770 SCOP2B (2022-06-29)
HB [auth AB]SCOP2B SuperfamilyNon-globular alpha+beta subunits of globular proteins8077332 3001542 SCOP2B (2022-06-29)
SB [auth AO]SCOP2B SuperfamilyNon-globular alpha+beta subunits of globular proteins8077332 3001542 SCOP2B (2022-06-29)
JB [auth AD]SCOP2B SuperfamilySubunit X (non-heme 7 kDa protein) of cytochrome bc1 complex (Ubiquinol-cytochrome c reductase)8068585 3000779 SCOP2B (2022-06-29)
UB [auth AQ]SCOP2B SuperfamilySubunit X (non-heme 7 kDa protein) of cytochrome bc1 complex (Ubiquinol-cytochrome c reductase)8068585 3000779 SCOP2B (2022-06-29)
WB [auth AS]SCOP2B Superfamily14 kDa protein of cytochrome bc1 complex (Ubiquinol-cytochrome c reductase)8068581 3000797 SCOP2B (2022-06-29)
LB [auth AF]SCOP2B Superfamily14 kDa protein of cytochrome bc1 complex (Ubiquinol-cytochrome c reductase)8068581 3000797 SCOP2B (2022-06-29)
MB [auth AG]SCOP2B SuperfamilySubunit XI (6.4 kDa protein) of cytochrome bc1 complex (Ubiquinol-cytochrome c reductase)8073351 3000787 SCOP2B (2022-06-29)
XB [auth AT]SCOP2B SuperfamilySubunit XI (6.4 kDa protein) of cytochrome bc1 complex (Ubiquinol-cytochrome c reductase)8073351 3000787 SCOP2B (2022-06-29)
JA [auth l]SCOP2B SuperfamilyAntiporter subunits half-channel-like8054182 3002280 SCOP2B (2022-06-29)
JA [auth l]SCOP2B SuperfamilyAntiporter subunits half-channel-like8054181 3002280 SCOP2B (2022-06-29)
KB [auth AE]SCOP2B SuperfamilyNon-heme 11 kDa protein of cytochrome bc1 complex (Ubiquinol-cytochrome c reductase)8068571 3000806 SCOP2B (2022-06-29)
VB [auth AR]SCOP2B SuperfamilyNon-heme 11 kDa protein of cytochrome bc1 complex (Ubiquinol-cytochrome c reductase)8068571 3000806 SCOP2B (2022-06-29)

Domain Annotation: ECOD Classification ECOD Database Homepage

ChainsFamily NameDomain Identifier ArchitecturePossible HomologyHomologyTopologyFamilyProvenance Source (Version)
ANADH_4Fe-4Se5xthA3 A: alpha bundlesX: Bromodomain-likeH: Nqo1C-terminal domain-like (From Topology)T: Nqo1C-terminal domain-likeF: NADH_4Fe-4SECOD (1.6)
ASLBBe5xthA2 A: a+b two layersX: beta-GraspH: Ubiquitin-relatedT: Nqo1 middle domain-likeF: SLBBECOD (1.6)
AComplex1_51Ke5xthA1 A: a/b three-layered sandwichesX: Nqo1 FMN-binding domain-like (From Topology)H: Nqo1 FMN-binding domain-like (From Topology)T: Nqo1 FMN-binding domain-likeF: Complex1_51KECOD (1.6)
BFer4_21_1e5xthB1 A: a+b two layersX: 4Fe-4S ferredoxin (From Topology)H: 4Fe-4S ferredoxin (From Topology)T: 4Fe-4S ferredoxinF: Fer4_21_1ECOD (1.6)
COxidored_q6e5xthC1 A: a/b three-layered sandwichesX: Flavodoxin-likeH: Class I glutamine amidotransferase-likeT: CheY-likeF: Oxidored_q6ECOD (1.6)
D [auth E]Complex1_LYRe5xthE1 A: alpha bundlesX: LYR protein (From Topology)H: LYR protein (From Topology)T: LYR proteinF: Complex1_LYRECOD (1.6)
E [auth F]L51_S25_CI-B8e5xthF1 A: a+b three layersX: Thioredoxin-likeH: Thioredoxin-like (From Topology)T: Thioredoxin-likeF: L51_S25_CI-B8ECOD (1.6)
F [auth G]PP-bindinge5xthG1 A: alpha bundlesX: ACP-likeH: Acyl-carrier protein (ACP) (From Topology)T: Acyl-carrier protein (ACP)F: PP-bindingECOD (1.6)
V [auth X]PP-bindinge5xthX1 A: alpha bundlesX: ACP-likeH: Acyl-carrier protein (ACP) (From Topology)T: Acyl-carrier protein (ACP)F: PP-bindingECOD (1.6)
G [auth H]ETC_C1_NDUFA5e5xthH1 A: extended segmentsX: FATC domain (From Topology)H: FATC domain (From Topology)T: FATC domainF: ETC_C1_NDUFA5ECOD (1.6)
I [auth J]NAD_binding_10e5xthJ1 A: a/b three-layered sandwichesX: Rossmann-likeH: Rossmann-relatedT: NAD(P)-binding Rossmann-fold domainsF: NAD_binding_10ECOD (1.6)
K [auth L]ETC_C1_NDUFA4e5xthL1 A: a+b two layersX: Putative oxidoreductase (From Topology)H: Putative oxidoreductase (From Topology)T: Putative oxidoreductaseF: ETC_C1_NDUFA4ECOD (1.6)
L [auth M]PRK09129e5xthM3 A: a+b two layersX: 4Fe-4S ferredoxin (From Topology)H: 4Fe-4S ferredoxin (From Topology)T: 4Fe-4S ferredoxinF: PRK09129ECOD (1.6)
L [auth M]Fer2_4e5xthM4 A: a+b two layersX: beta-GraspH: Ubiquitin-relatedT: Ubiquitin-likeF: Fer2_4ECOD (1.6)
L [auth M]Molybdop_Fe4S4_1e5xthM5 A: a+b two layersX: Formate dehydrogenase/DMSO reductase, domain 1 (From Topology)H: Formate dehydrogenase/DMSO reductase, domain 1 (From Topology)T: Formate dehydrogenase/DMSO reductase, domain 1F: Molybdop_Fe4S4_1ECOD (1.6)
L [auth M]Molybdopterin_2nde5xthM6 A: a/b three-layered sandwichesX: Rossmann-likeH: Formate dehydrogenase/DMSO reductase, domains 2 and 3 (From Topology)T: Formate dehydrogenase/DMSO reductase, domains 2 and 3F: Molybdopterin_2ndECOD (1.6)
L [auth M]Molybdopterin_1ste5xthM2 A: a/b three-layered sandwichesX: Rossmann-likeH: Formate dehydrogenase/DMSO reductase, domains 2 and 3 (From Topology)T: Formate dehydrogenase/DMSO reductase, domains 2 and 3F: Molybdopterin_1stECOD (1.6)
L [auth M]NADH-G_4Fe-4S_3e5xthM1 A: extended segmentsX: iron-sulfur center-binding helical hairpin (From Topology)H: iron-sulfur center-binding helical hairpin (From Topology)T: iron-sulfur center-binding helical hairpinF: NADH-G_4Fe-4S_3ECOD (1.6)
M [auth N]NDUFA12e5xthN1 A: a+b three layersX: Mitochondrial complex I, B17.2 subunit (From Topology)H: Mitochondrial complex I, B17.2 subunit (From Topology)T: Mitochondrial complex I, B17.2 subunitF: NDUFA12ECOD (1.6)
N [auth O]2Fe-2S_thioredx_Ne5xthO1 A: alpha bundlesX: NQO2 helical bundle domain (From Topology)H: NQO2 helical bundle domain (From Topology)T: NQO2 helical bundle domainF: 2Fe-2S_thioredx_NECOD (1.6)
N [auth O]2Fe-2S_thioredx_Ce5xthO2 A: a+b three layersX: Thioredoxin-likeH: Thioredoxin-like (From Topology)T: Thioredoxin-likeF: 2Fe-2S_thioredx_CECOD (1.6)
O [auth P]Complex1_30kDae5xthP1 A: a+b two layersX: Nqo5-likeH: Nqo5-like (From Topology)T: Nqo5-likeF: Complex1_30kDaECOD (1.6)
P [auth Q]NuoDe5xthQ1 A: a+b two layersX: FAD-linked reductases, C-terminal domain-likeH: Ni-Fe binding domain in nickel-iron hydrogenase large subunit (From Topology)T: Ni-Fe binding domain in nickel-iron hydrogenase large subunitF: NuoDECOD (1.6)
Q [auth S]MWFEe5xthS1 A: extended segmentsX: Mitochondrial complex I, MWFE subunit (From Topology)H: Mitochondrial complex I, MWFE subunit (From Topology)T: Mitochondrial complex I, MWFE subunitF: MWFEECOD (1.6)
R [auth T]zf-CHCCe5xthT1 A: few secondary structure elementsX: Rubredoxin-likeH: Rubredoxin-relatedT: Cytochrome c oxidase Subunit FF: zf-CHCCECOD (1.6)
S [auth U]NADHdh_A3e5xthU1 A: extended segmentsX: Mitochondrial complex I, B9 subunit (From Topology)H: Mitochondrial complex I, B9 subunit (From Topology)T: Mitochondrial complex I, B9 subunitF: NADHdh_A3ECOD (1.6)
U [auth W]GRIM-19e5xthW1 A: extended segmentsX: Mitochondrial complex I, B16.6 subunit (From Topology)H: Mitochondrial complex I, B16.6 subunit (From Topology)T: Mitochondrial complex I, B16.6 subunitF: GRIM-19ECOD (1.6)
W [auth Y]NADH_B2e5xthY1 A: extended segmentsX: Mitochondrial complex I, AGGG subunit (From Topology)H: Mitochondrial complex I, AGGG subunit (From Topology)T: Mitochondrial complex I, AGGG subunitF: NADH_B2ECOD (1.6)
Y [auth a]NDUF_B5e5xtha1 A: extended segmentsX: Mitochondrial complex I, SGDH subunit (From Topology)H: Mitochondrial complex I, SGDH subunit (From Topology)T: Mitochondrial complex I, SGDH subunitF: NDUF_B5ECOD (1.6)
BA [auth d]NDUFB10e5xthd1 A: alpha bundlesX: Mitochondrial complex I, PDSW subunit (From Topology)H: Mitochondrial complex I, PDSW subunit (From Topology)T: Mitochondrial complex I, PDSW subunitF: NDUFB10ECOD (1.6)
DA [auth f]NADH_dh_m_C1e5xthf1 A: extended segmentsX: Mitochondrial complex I, KFYI subunit (From Topology)H: Mitochondrial complex I, KFYI subunit (From Topology)T: Mitochondrial complex I, KFYI subunitF: NADH_dh_m_C1ECOD (1.6)
EA [auth g]NDUF_C2e5xthg1 A: extended segmentsX: Mitochondrial complex I, B14.5b subunit (From Topology)H: Mitochondrial complex I, B14.5b subunit (From Topology)T: Mitochondrial complex I, B14.5b subunitF: NDUF_C2ECOD (1.6)
FA [auth h]Ndufs5e5xthh1 A: alpha bundlesX: cytochrome bc1 complex 11 kDa protein-likeH: CHCH domain (From Topology)T: CHCH domainF: Ndufs5ECOD (1.6)
GA [auth i]Proton_antipo_Me5xthi1 A: alpha complex topologyX: Sodium/proton antiporter subunits-like (From Homology)H: Sodium/proton antiporter subunits-likeT: NADH-quinone oxidoreductase subunit L (NuoL)-relatedF: Proton_antipo_MECOD (1.6)
HA [auth j]Oxidored_q4e5xthj1 A: extended segmentsX: NADH-quinone oxidoreductase subunit A (From Topology)H: NADH-quinone oxidoreductase subunit A (From Topology)T: NADH-quinone oxidoreductase subunit AF: Oxidored_q4ECOD (1.6)
IA [auth k]Oxidored_q2e5xthk1 A: alpha complex topologyX: NADH-quinone oxidoreductase subunit K (From Topology)H: NADH-quinone oxidoreductase subunit K (From Topology)T: NADH-quinone oxidoreductase subunit KF: Oxidored_q2ECOD (1.6)
KA [auth m]Oxidored_q3_1e5xthm1 A: extended segmentsX: NADH-quinone oxidoreductase subunit J (From Topology)H: NADH-quinone oxidoreductase subunit J (From Topology)T: NADH-quinone oxidoreductase subunit JF: Oxidored_q3_1ECOD (1.6)
LA [auth n]NADH_oxidorede5xthn1 A: extended segmentsX: Mitochondrial complex I, MNLL subunit (From Topology)H: Mitochondrial complex I, MNLL subunit (From Topology)T: Mitochondrial complex I, MNLL subunitF: NADH_oxidoredECOD (1.6)
NA [auth p]Complex1_LYRe5xthp1 A: alpha bundlesX: LYR protein (From Topology)H: LYR protein (From Topology)T: LYR proteinF: Complex1_LYRECOD (1.6)
OA [auth r]Proton_antipo_Me5xthr1 A: alpha complex topologyX: Sodium/proton antiporter subunits-like (From Homology)H: Sodium/proton antiporter subunits-likeT: NADH-quinone oxidoreductase subunit L (NuoL)-relatedF: Proton_antipo_MECOD (1.6)
PA [auth s]NADHdhe5xths1 A: alpha complex topologyX: Sodium/proton antiporter subunits-like (From Homology)H: Sodium/proton antiporter subunits-likeT: NADH-quinone oxidoreductase subunit 8 (Nqo8)-relatedF: NADHdhECOD (1.6)
QA [auth u]CHCHe5xthu1 A: few secondary structure elementsX: p8-MTCP1-related (From Topology)H: p8-MTCP1-related (From Topology)T: p8-MTCP1-relatedF: CHCHECOD (1.6)
SA [auth w]dNK_2e5xthw1 A: a/b three-layered sandwichesX: P-loop domains-likeH: P-loop domains-relatedT: P-loop containing nucleoside triphosphate hydrolasesF: dNK_2ECOD (1.6)
TA [auth x]COX1e5xthx1 A: alpha superhelicesX: Cytochrome c oxidase subunit I-likeH: Cytochrome c oxidase subunit I-like (From Topology)T: Cytochrome c oxidase subunit I-likeF: COX1ECOD (1.6)
UA [auth y]COX2e5xthy1 A: beta sandwichesX: Cupredoxin-likeH: Cupredoxin-related (From Topology)T: Cupredoxin-relatedF: COX2ECOD (1.6)
UA [auth y]COX2_TMe5xthy2 A: extended segmentsX: Cytochrome c oxidase subunit II-like, transmembrane region (From Topology)H: Cytochrome c oxidase subunit II-like, transmembrane region (From Topology)T: Cytochrome c oxidase subunit II-like, transmembrane regionF: COX2_TMECOD (1.6)
VA [auth z]COX3e5xthz1 A: alpha bundlesX: Cytochrome c oxidase subunit III-like (From Topology)H: Cytochrome c oxidase subunit III-like (From Topology)T: Cytochrome c oxidase subunit III-likeF: COX3ECOD (1.6)
WA [auth 0]COX4e5xth01 A: extended segmentsX: Mitochondrial cytochrome c oxidase subunit IV (From Topology)H: Mitochondrial cytochrome c oxidase subunit IV (From Topology)T: Mitochondrial cytochrome c oxidase subunit IVF: COX4ECOD (1.6)
XA [auth 1]COX5Ae5xth11 A: alpha superhelicesX: Repetitive alpha hairpinsH: Cytochrome c oxidase subunit E (From Topology)T: Cytochrome c oxidase subunit EF: COX5AECOD (1.6)
YA [auth 2]COX5Be5xth21 A: few secondary structure elementsX: Rubredoxin-likeH: Rubredoxin-relatedT: Cytochrome c oxidase Subunit FF: COX5BECOD (1.6)
ZA [auth 3]COX6Ae5xth31 A: extended segmentsX: Mitochondrial cytochrome c oxidase subunit VIa (From Topology)H: Mitochondrial cytochrome c oxidase subunit VIa (From Topology)T: Mitochondrial cytochrome c oxidase subunit VIaF: COX6AECOD (1.6)
AB [auth 4]COX6Be5xth41 A: few secondary structure elementsX: Cytochrome c oxidase subunit h (From Topology)H: Cytochrome c oxidase subunit h (From Topology)T: Cytochrome c oxidase subunit hF: COX6BECOD (1.6)
BB [auth 5]COX6Ce5xth51 A: extended segmentsX: Mitochondrial cytochrome c oxidase subunit VIc (From Topology)H: Mitochondrial cytochrome c oxidase subunit VIc (From Topology)T: Mitochondrial cytochrome c oxidase subunit VIcF: COX6CECOD (1.6)
CB [auth 6]COX7ae5xth61 A: extended segmentsX: Mitochondrial cytochrome c oxidase subunit VIIa (From Topology)H: Mitochondrial cytochrome c oxidase subunit VIIa (From Topology)T: Mitochondrial cytochrome c oxidase subunit VIIaF: COX7aECOD (1.6)
DB [auth 7]COX7Be5xth71 A: extended segmentsX: Mitochondrial cytochrome c oxidase subunit VIIb (From Topology)H: Mitochondrial cytochrome c oxidase subunit VIIb (From Topology)T: Mitochondrial cytochrome c oxidase subunit VIIbF: COX7BECOD (1.6)
EB [auth 8]COX7Ce5xth81 A: extended segmentsX: Mitochondrial cytochrome c oxidase subunit VIIc (aka VIIIa) (From Topology)H: Mitochondrial cytochrome c oxidase subunit VIIc (aka VIIIa) (From Topology)T: Mitochondrial cytochrome c oxidase subunit VIIc (aka VIIIa)F: COX7CECOD (1.6)
FB [auth 9]COX8e5xth91 A: extended segmentsX: Mitochondrial cytochrome c oxidase subunit VIIIb (aka IX) (From Topology)H: Mitochondrial cytochrome c oxidase subunit VIIIb (aka IX) (From Topology)T: Mitochondrial cytochrome c oxidase subunit VIIIb (aka IX)F: COX8ECOD (1.6)
GB [auth AA]UcrQe5xthAA1 A: extended segmentsX: Ubiquinone-binding protein QP-C of cytochrome bc1 complex (Ubiquinol-cytochrome c reductase) (From Topology)H: Ubiquinone-binding protein QP-C of cytochrome bc1 complex (Ubiquinol-cytochrome c reductase) (From Topology)T: Ubiquinone-binding protein QP-C of cytochrome bc1 complex (Ubiquinol-cytochrome c reductase)F: UcrQECOD (1.6)
RB [auth AN]UcrQe5xthAN1 A: extended segmentsX: Ubiquinone-binding protein QP-C of cytochrome bc1 complex (Ubiquinol-cytochrome c reductase) (From Topology)H: Ubiquinone-binding protein QP-C of cytochrome bc1 complex (Ubiquinol-cytochrome c reductase) (From Topology)T: Ubiquinone-binding protein QP-C of cytochrome bc1 complex (Ubiquinol-cytochrome c reductase)F: UcrQECOD (1.6)
HB [auth AB]Ubiq-Cytc-red_Ne5xthAB1 A: extended segmentsX: Ubiquinol-cytochrome c reductase 8 kDa protein (From Topology)H: Ubiquinol-cytochrome c reductase 8 kDa protein (From Topology)T: Ubiquinol-cytochrome c reductase 8 kDa proteinF: Ubiq-Cytc-red_NECOD (1.6)
SB [auth AO]Ubiq-Cytc-red_Ne5xthAO1 A: extended segmentsX: Ubiquinol-cytochrome c reductase 8 kDa protein (From Topology)H: Ubiquinol-cytochrome c reductase 8 kDa protein (From Topology)T: Ubiquinol-cytochrome c reductase 8 kDa proteinF: Ubiq-Cytc-red_NECOD (1.6)
IB [auth AC]Rieske_cytochrome_bc1,Rieske_6e5xthAC2 A: beta sandwichesX: ISP domain (From Topology)H: ISP domain (From Topology)T: ISP domainF: Rieske_cytochrome_bc1,Rieske_6ECOD (1.6)
IB [auth AC]UCR_TMe5xthAC1 A: extended segmentsX: iron-sulfur subunit (ISP) transmembrane anchor (From Topology)H: iron-sulfur subunit (ISP) transmembrane anchor (From Topology)T: iron-sulfur subunit (ISP) transmembrane anchorF: UCR_TMECOD (1.6)
TB [auth AP]Rieske_cytochrome_bc1,Rieske_6e5xthAP3 A: beta sandwichesX: ISP domain (From Topology)H: ISP domain (From Topology)T: ISP domainF: Rieske_cytochrome_bc1,Rieske_6ECOD (1.6)
TB [auth AP]UCR_TMe5xthAP2 A: extended segmentsX: iron-sulfur subunit (ISP) transmembrane anchor (From Topology)H: iron-sulfur subunit (ISP) transmembrane anchor (From Topology)T: iron-sulfur subunit (ISP) transmembrane anchorF: UCR_TMECOD (1.6)
JB [auth AD]UCR_UQCRX_QCR9e5xthAD1 A: extended segmentsX: Subunit X (non-heme 7 kDa protein) of cytochrome bc1 complex (Ubiquinol-cytochrome c reductase) (From Topology)H: Subunit X (non-heme 7 kDa protein) of cytochrome bc1 complex (Ubiquinol-cytochrome c reductase) (From Topology)T: Subunit X (non-heme 7 kDa protein) of cytochrome bc1 complex (Ubiquinol-cytochrome c reductase)F: UCR_UQCRX_QCR9ECOD (1.6)
UB [auth AQ]UCR_UQCRX_QCR9e5xthAQ1 A: extended segmentsX: Subunit X (non-heme 7 kDa protein) of cytochrome bc1 complex (Ubiquinol-cytochrome c reductase) (From Topology)H: Subunit X (non-heme 7 kDa protein) of cytochrome bc1 complex (Ubiquinol-cytochrome c reductase) (From Topology)T: Subunit X (non-heme 7 kDa protein) of cytochrome bc1 complex (Ubiquinol-cytochrome c reductase)F: UCR_UQCRX_QCR9ECOD (1.6)
WB [auth AS]UCR_14kDe5xthAS1 A: alpha arraysX: 14 kDa protein of cytochrome bc1 complex (Ubiquinol-cytochrome c reductase) (From Topology)H: 14 kDa protein of cytochrome bc1 complex (Ubiquinol-cytochrome c reductase) (From Topology)T: 14 kDa protein of cytochrome bc1 complex (Ubiquinol-cytochrome c reductase)F: UCR_14kDECOD (1.6)
LB [auth AF]UCR_14kDe5xthAF1 A: alpha arraysX: 14 kDa protein of cytochrome bc1 complex (Ubiquinol-cytochrome c reductase) (From Topology)H: 14 kDa protein of cytochrome bc1 complex (Ubiquinol-cytochrome c reductase) (From Topology)T: 14 kDa protein of cytochrome bc1 complex (Ubiquinol-cytochrome c reductase)F: UCR_14kDECOD (1.6)
MB [auth AG]UCR_6-4kDe5xthAG1 A: extended segmentsX: Subunit XI (6.4 kDa protein) of cytochrome bc1 complex (Ubiquinol-cytochrome c reductase) (From Topology)H: Subunit XI (6.4 kDa protein) of cytochrome bc1 complex (Ubiquinol-cytochrome c reductase) (From Topology)T: Subunit XI (6.4 kDa protein) of cytochrome bc1 complex (Ubiquinol-cytochrome c reductase)F: UCR_6-4kDECOD (1.6)
XB [auth AT]UCR_6-4kDe5xthAT1 A: extended segmentsX: Subunit XI (6.4 kDa protein) of cytochrome bc1 complex (Ubiquinol-cytochrome c reductase) (From Topology)H: Subunit XI (6.4 kDa protein) of cytochrome bc1 complex (Ubiquinol-cytochrome c reductase) (From Topology)T: Subunit XI (6.4 kDa protein) of cytochrome bc1 complex (Ubiquinol-cytochrome c reductase)F: UCR_6-4kDECOD (1.6)
NB [auth AH]Cytochrom_C1_Ne5xthAH1 A: alpha arraysX: Cytochrome c-likeH: Cytochrome c (From Topology)T: Cytochrome cF: Cytochrom_C1_NECOD (1.6)
NB [auth AH]Cytochrom_C1_Ce5xthAH2 A: extended segmentsX: cytochrome c1 transmembrane anchor (From Topology)H: cytochrome c1 transmembrane anchor (From Topology)T: cytochrome c1 transmembrane anchorF: Cytochrom_C1_CECOD (1.6)
YB [auth AU]Cytochrom_C1_Ne5xthAU2 A: alpha arraysX: Cytochrome c-likeH: Cytochrome c (From Topology)T: Cytochrome cF: Cytochrom_C1_NECOD (1.6)
YB [auth AU]Cytochrom_C1_Ce5xthAU1 A: extended segmentsX: cytochrome c1 transmembrane anchor (From Topology)H: cytochrome c1 transmembrane anchor (From Topology)T: cytochrome c1 transmembrane anchorF: Cytochrom_C1_CECOD (1.6)
ZB [auth AV]Cytochrom_B_Ce5xthAV1 A: alpha bundlesX: a domain/subunit of cytochrome bc1 complex (Ubiquinol-cytochrome c reductase) (From Topology)H: a domain/subunit of cytochrome bc1 complex (Ubiquinol-cytochrome c reductase) (From Topology)T: a domain/subunit of cytochrome bc1 complex (Ubiquinol-cytochrome c reductase)F: Cytochrom_B_CECOD (1.6)
ZB [auth AV]Cytochrome_Be5xthAV2 A: alpha bundlesX: Transmembrane heme-binding four-helical bundle (From Homology)H: Transmembrane heme-binding four-helical bundleT: Transmembrane di-heme cytochromesF: Cytochrome_BECOD (1.6)
OB [auth AJ]Cytochrom_B_Ce5xthAJ1 A: alpha bundlesX: a domain/subunit of cytochrome bc1 complex (Ubiquinol-cytochrome c reductase) (From Topology)H: a domain/subunit of cytochrome bc1 complex (Ubiquinol-cytochrome c reductase) (From Topology)T: a domain/subunit of cytochrome bc1 complex (Ubiquinol-cytochrome c reductase)F: Cytochrom_B_CECOD (1.6)
OB [auth AJ]Cytochrome_Be5xthAJ2 A: alpha bundlesX: Transmembrane heme-binding four-helical bundle (From Homology)H: Transmembrane heme-binding four-helical bundleT: Transmembrane di-heme cytochromesF: Cytochrome_BECOD (1.6)
AC [auth AW]Peptidase_M16_Ce5xthAW1 A: a+b two layersX: LuxS, MPP, ThrRS/AlaRS common domainH: LuxS, MPP, ThrRS/AlaRS common domainT: LuxS/MPP-like metallohydrolaseF: Peptidase_M16_CECOD (1.6)
AC [auth AW]Peptidase_M16e5xthAW2 A: a+b two layersX: LuxS, MPP, ThrRS/AlaRS common domainH: LuxS, MPP, ThrRS/AlaRS common domainT: LuxS/MPP-like metallohydrolaseF: Peptidase_M16ECOD (1.6)
PB [auth AK]Peptidase_M16_Ce5xthAK1 A: a+b two layersX: LuxS, MPP, ThrRS/AlaRS common domainH: LuxS, MPP, ThrRS/AlaRS common domainT: LuxS/MPP-like metallohydrolaseF: Peptidase_M16_CECOD (1.6)
PB [auth AK]Peptidase_M16e5xthAK2 A: a+b two layersX: LuxS, MPP, ThrRS/AlaRS common domainH: LuxS, MPP, ThrRS/AlaRS common domainT: LuxS/MPP-like metallohydrolaseF: Peptidase_M16ECOD (1.6)
BC [auth AY]Peptidase_M16_Ce5xthAY1 A: a+b two layersX: LuxS, MPP, ThrRS/AlaRS common domainH: LuxS, MPP, ThrRS/AlaRS common domainT: LuxS/MPP-like metallohydrolaseF: Peptidase_M16_CECOD (1.6)
BC [auth AY]Peptidase_M16e5xthAY2 A: a+b two layersX: LuxS, MPP, ThrRS/AlaRS common domainH: LuxS, MPP, ThrRS/AlaRS common domainT: LuxS/MPP-like metallohydrolaseF: Peptidase_M16ECOD (1.6)
QB [auth AL]Peptidase_M16_Ce5xthAL2 A: a+b two layersX: LuxS, MPP, ThrRS/AlaRS common domainH: LuxS, MPP, ThrRS/AlaRS common domainT: LuxS/MPP-like metallohydrolaseF: Peptidase_M16_CECOD (1.6)
QB [auth AL]Peptidase_M16e5xthAL1 A: a+b two layersX: LuxS, MPP, ThrRS/AlaRS common domainH: LuxS, MPP, ThrRS/AlaRS common domainT: LuxS/MPP-like metallohydrolaseF: Peptidase_M16ECOD (1.6)
JA [auth l]Proton_antipo_Me5xthl1 A: alpha complex topologyX: Sodium/proton antiporter subunits-like (From Homology)H: Sodium/proton antiporter subunits-likeT: NADH-quinone oxidoreductase subunit L (NuoL)-relatedF: Proton_antipo_MECOD (1.6)
KB [auth AE]UCR_hingee5xthAE1 A: alpha bundlesX: cytochrome bc1 complex 11 kDa protein-likeH: Non-heme 11 kDa protein of cytochrome bc1 complex (Ubiquinol-cytochrome c reductase) (From Topology)T: Non-heme 11 kDa protein of cytochrome bc1 complex (Ubiquinol-cytochrome c reductase)F: UCR_hingeECOD (1.6)
VB [auth AR]UCR_hingee5xthAR1 A: alpha bundlesX: cytochrome bc1 complex 11 kDa protein-likeH: Non-heme 11 kDa protein of cytochrome bc1 complex (Ubiquinol-cytochrome c reductase) (From Topology)T: Non-heme 11 kDa protein of cytochrome bc1 complex (Ubiquinol-cytochrome c reductase)F: UCR_hingeECOD (1.6)

Protein Family Annotation Pfam Database Homepage

ChainsAccessionNameDescriptionCommentsSource
PF01512Respiratory-chain NADH dehydrogenase 51 Kd subunit (Complex1_51K)Respiratory-chain NADH dehydrogenase 51 Kd subunit- Family
PF10589NADH-ubiquinone oxidoreductase-F iron-sulfur binding region (NADH_4Fe-4S)NADH-ubiquinone oxidoreductase-F iron-sulfur binding region- Domain
PF128384Fe-4S dicluster domain (Fer4_7)4Fe-4S dicluster domainSuperfamily includes proteins containing domains which bind to iron-sulfur clusters. Members include bacterial ferredoxins, various dehydrogenases, and various reductases. Structure of the domain is an alpha-antiparallel beta sandwich. Domain contai ...Superfamily includes proteins containing domains which bind to iron-sulfur clusters. Members include bacterial ferredoxins, various dehydrogenases, and various reductases. Structure of the domain is an alpha-antiparallel beta sandwich. Domain contains two 4Fe4S clusters.
Domain
PF01058NADH ubiquinone oxidoreductase, 20 Kd subunit (Oxidored_q6)NADH ubiquinone oxidoreductase, 20 Kd subunit- Family
D [auth E]PF13233Complex1_LYR-like (Complex1_LYR_2)Complex1_LYR-like- Family
E [auth F]PF05047Mitochondrial ribosomal protein L51 / S25 / CI-B8 domain (L51_S25_CI-B8)Mitochondrial ribosomal protein L51 / S25 / CI-B8 domainThe proteins in this family are located in the mitochondrion. The family includes ribosomal protein L51, and S25. This family also includes mitochondrial NADH-ubiquinone oxidoreductase B8 subunit (CI-B8) EC:1.6.5.3. It is not known whether all member ...The proteins in this family are located in the mitochondrion. The family includes ribosomal protein L51, and S25. This family also includes mitochondrial NADH-ubiquinone oxidoreductase B8 subunit (CI-B8) EC:1.6.5.3. It is not known whether all members of this family form part of the NADH-ubiquinone oxidoreductase and whether they are also all ribosomal proteins. Structurally related to thioredoxin-fold.
Domain
F [auth G],
V [auth X]
PF00550Phosphopantetheine attachment site (PP-binding)Phosphopantetheine attachment siteA 4'-phosphopantetheine prosthetic group is attached through a serine. This prosthetic group acts as a a 'swinging arm' for the attachment of activated fatty acid and amino-acid groups. This domain forms a four helix bundle. This family includes memb ...A 4'-phosphopantetheine prosthetic group is attached through a serine. This prosthetic group acts as a a 'swinging arm' for the attachment of activated fatty acid and amino-acid groups. This domain forms a four helix bundle. This family includes members not included in Prosite. The inclusion of these members is supported by sequence analysis and functional evidence. The related domain of Swiss:P19828 has the attachment serine replaced by an alanine.
Domain
G [auth H]PF04716ETC complex I subunit conserved region (ETC_C1_NDUFA5)ETC complex I subunit conserved region- Family
H [auth I]PF07347NADH:ubiquinone oxidoreductase subunit B14.5a (Complex I-B14.5a) (CI-B14_5a)NADH:ubiquinone oxidoreductase subunit B14.5a (Complex I-B14.5a)- Family
I [auth J]PF01370NAD dependent epimerase/dehydratase family (Epimerase)NAD dependent epimerase/dehydratase family- Family
J [auth K]PF15880NADH dehydrogenase [ubiquinone] flavoprotein 3, mitochondrial (NDUFV3)NADH dehydrogenase [ubiquinone] flavoprotein 3, mitochondrial- Family
K [auth L]PF04800NADH dehydrogenase ubiquinone Fe-S protein 4 (NDUS4)NADH dehydrogenase ubiquinone Fe-S protein 4- Family
L [auth M]PF00384Molybdopterin oxidoreductase (Molybdopterin)Molybdopterin oxidoreductase- Family
L [auth M]PF09326NADH-ubiquinone oxidoreductase subunit G, C-terminal (NADH_dhqG_C)NADH-ubiquinone oxidoreductase subunit G, C-terminal- Family
L [auth M]PF135102Fe-2S iron-sulfur cluster binding domain (Fer2_4)2Fe-2S iron-sulfur cluster binding domainThe 2Fe-2S ferredoxin family have a general core structure consisting of beta(2)-alpha-beta(2) which a beta-grasp type fold. The domain is around one hundred amino acids with four conserved cysteine residues to which the 2Fe-2S cluster is ligated. Th ...The 2Fe-2S ferredoxin family have a general core structure consisting of beta(2)-alpha-beta(2) which a beta-grasp type fold. The domain is around one hundred amino acids with four conserved cysteine residues to which the 2Fe-2S cluster is ligated. This cluster appears within sarcosine oxidase proteins.
Domain
L [auth M]PF10588NADH-ubiquinone oxidoreductase-G iron-sulfur binding region (NADH-G_4Fe-4S_3)NADH-ubiquinone oxidoreductase-G iron-sulfur binding region- Domain
M [auth N]PF05071NADH ubiquinone oxidoreductase subunit NDUFA12 (NDUFA12)NADH ubiquinone oxidoreductase subunit NDUFA12- Family
N [auth O]PF01257Thioredoxin-like [2Fe-2S] ferredoxin (2Fe-2S_thioredx)Thioredoxin-like [2Fe-2S] ferredoxin- Family
O [auth P]PF00329Respiratory-chain NADH dehydrogenase, 30 Kd subunit (Complex1_30kDa)Respiratory-chain NADH dehydrogenase, 30 Kd subunit- Family
P [auth Q]PF00346Respiratory-chain NADH dehydrogenase, 49 Kd subunit (Complex1_49kDa)Respiratory-chain NADH dehydrogenase, 49 Kd subunit- Family
Q [auth S]PF15879NADH-ubiquinone oxidoreductase MWFE subunit (MWFE)NADH-ubiquinone oxidoreductase MWFE subunit- Family
R [auth T]PF10276Zinc-finger domain (zf-CHCC)Zinc-finger domainThis is a short zinc-finger domain conserved from fungi to humans. It is Cx8Hx14Cx2C.Domain
S [auth U]PF14987NADH dehydrogenase 1 alpha subcomplex subunit 3 (NADHdh_A3)NADH dehydrogenase 1 alpha subcomplex subunit 3- Family
U [auth W]PF06212GRIM-19 protein (GRIM-19)GRIM-19 protein- Family
W [auth Y]PF14813NADH dehydrogenase 1 beta subcomplex subunit 2 (NADH_B2)NADH dehydrogenase 1 beta subcomplex subunit 2- Family
X [auth Z]PF08122NADH-ubiquinone oxidoreductase B12 subunit family (NDUF_B12)NADH-ubiquinone oxidoreductase B12 subunit family- Family
Y [auth a]PF09781NADH:ubiquinone oxidoreductase, NDUFB5/SGDH subunit (NDUF_B5)NADH:ubiquinone oxidoreductase, NDUFB5/SGDH subunit- Family
AA [auth c]PF05821NADH-ubiquinone oxidoreductase ASHI subunit (CI-ASHI or NDUFB8) (NDUF_B8)NADH-ubiquinone oxidoreductase ASHI subunit (CI-ASHI or NDUFB8)- Family
BA [auth d]PF10249NADH-ubiquinone oxidoreductase subunit 10 (NDUFB10)NADH-ubiquinone oxidoreductase subunit 10- Family
CA [auth e]PF10183ESSS subunit of NADH:ubiquinone oxidoreductase (complex I) (ESSS)ESSS subunit of NADH:ubiquinone oxidoreductase (complex I)- Family
DA [auth f]PF15088NADH dehydrogenase [ubiquinone] 1 subunit C1, mitochondrial (NADH_dh_m_C1)NADH dehydrogenase [ubiquinone] 1 subunit C1, mitochondrial- Family
EA [auth g]PF06374NADH-ubiquinone oxidoreductase subunit b14.5b (NDUFC2) (NDUF_C2)NADH-ubiquinone oxidoreductase subunit b14.5b (NDUFC2)- Family
FA [auth h]PF10200NADH:ubiquinone oxidoreductase, NDUFS5-15kDa (Ndufs5)NADH:ubiquinone oxidoreductase, NDUFS5-15kDa- Family
GA [auth i]PF00361Proton-conducting membrane transporter (Proton_antipo_M)Proton-conducting membrane transporter- Family
GA [auth i]PF06444NADH dehydrogenase subunit 2 C-terminus (NADH_dehy_S2_C)NADH dehydrogenase subunit 2 C-terminus- Family
HA [auth j]PF00507NADH-ubiquinone/plastoquinone oxidoreductase, chain 3 (Oxidored_q4)NADH-ubiquinone/plastoquinone oxidoreductase, chain 3- Family
IA [auth k]PF00420NADH-ubiquinone/plastoquinone oxidoreductase chain 4L (Oxidored_q2)NADH-ubiquinone/plastoquinone oxidoreductase chain 4L- Family
KA [auth m]PF00499NADH-ubiquinone/plastoquinone oxidoreductase chain 6 (Oxidored_q3)NADH-ubiquinone/plastoquinone oxidoreductase chain 6- Family
LA [auth n]PF08040MNLL subunit (NADH_oxidored)MNLL subunit- Family
MA [auth o]PF07225NADH-ubiquinone oxidoreductase B15 subunit (NDUFB4) (NDUF_B4)NADH-ubiquinone oxidoreductase B15 subunit (NDUFB4)- Family
NA [auth p]PF05347Complex 1 protein (LYR family) (Complex1_LYR)Complex 1 protein (LYR family)- Family
OA [auth r]PF00361Proton-conducting membrane transporter (Proton_antipo_M)Proton-conducting membrane transporter- Family
OA [auth r]PF01059NADH-ubiquinone oxidoreductase chain 4, amino terminus (Oxidored_q5_N)NADH-ubiquinone oxidoreductase chain 4, amino terminus- Family
PA [auth s]PF00146NADH dehydrogenase (NADHdh)NADH dehydrogenase- Family
QA [auth u]PF06747CHCH domain (CHCH)CHCH domainwe have identified a conserved motif in the LOC118487 protein that we have called the CHCH motif. Alignment of this protein with related members showed the presence of three subgroups of proteins, which are called the S (Small), N (N-terminal extende ...we have identified a conserved motif in the LOC118487 protein that we have called the CHCH motif. Alignment of this protein with related members showed the presence of three subgroups of proteins, which are called the S (Small), N (N-terminal extended) and C (C-terminal extended) subgroups. All three sub-groups of proteins have in common that they contain a predicted conserved [coiled coil 1]-[helix 1]-[coiled coil 2]-[helix 2] domain (CHCH domain). Within each helix of the CHCH domain, there are two cysteines present in a C-X9-C motif. The N-group contains an additional double helix domain, and each helix contains the C-X9-C motif. This family contains a number of characterised proteins: Cox19 protein - a nuclear gene of Saccharomyces cerevisiae, codes for an 11-kDa protein (Cox19p) required for expression of cytochrome oxidase. Because cox19 mutants are able to synthesise the mitochondrial and nuclear gene products of cytochrome oxidase, Cox19p probably functions post-translationally during assembly of the enzyme. Cox19p is present in the cytoplasm and mitochondria, where it exists as a soluble intermembrane protein. This dual location is similar to what was previously reported for Cox17p, a low molecular weight copper protein thought to be required for maturation of the CuA centre of subunit 2 of cytochrome oxidase. Cox19p have four conserved potential metal ligands, these are three cysteines and one histidine. Mrp10 - belongs to the class of yeast mitochondrial ribosomal proteins that are essential for translation [2]. Eukaryotic NADH-ubiquinone oxidoreductase 19 kDa (NDUFA8) subunit [3]. The CHCH domain was previously called DUF657 [4].
Domain
RA [auth v]PF05676NADH-ubiquinone oxidoreductase B18 subunit (NDUFB7) (NDUF_B7)NADH-ubiquinone oxidoreductase B18 subunit (NDUFB7)- Family
SA [auth w]PF01712Deoxynucleoside kinase (dNK)Deoxynucleoside kinaseThis family consists of various deoxynucleoside kinases cytidine EC:2.7.1.74, guanosine EC:2.7.1.113, adenosine EC:2.7.1.76 and thymidine kinase EC:2.7.1.21 (which also phosphorylates deoxyuridine and deoxycytosine.) These enzymes catalyse the prod ...This family consists of various deoxynucleoside kinases cytidine EC:2.7.1.74, guanosine EC:2.7.1.113, adenosine EC:2.7.1.76 and thymidine kinase EC:2.7.1.21 (which also phosphorylates deoxyuridine and deoxycytosine.) These enzymes catalyse the production of deoxynucleotide 5'-monophosphate from a deoxynucleoside. Using ATP and yielding ADP in the process.
Domain
TA [auth x]PF00115Cytochrome C and Quinol oxidase polypeptide I (COX1)Cytochrome C and Quinol oxidase polypeptide I- Family
UA [auth y]PF00116Cytochrome C oxidase subunit II, periplasmic domain (COX2)Cytochrome C oxidase subunit II, periplasmic domain- Domain
UA [auth y]PF02790Cytochrome C oxidase subunit II, transmembrane domain (COX2_TM)Cytochrome C oxidase subunit II, transmembrane domain- Family
VA [auth z]PF00510Cytochrome c oxidase subunit III (COX3)Cytochrome c oxidase subunit III- Family
WA [auth 0]PF02936Cytochrome c oxidase subunit IV (COX4)Cytochrome c oxidase subunit IV- Family
XA [auth 1]PF02284Cytochrome c oxidase subunit Va (COX5A)Cytochrome c oxidase subunit VaCytochrome c oxidase, a 13 sub-unit complex, EC:1.9.3.1 is the terminal oxidase in the mitochondrial electron transport chain. This family is composed of cytochrome c oxidase subunit Va.Domain
YA [auth 2]PF01215Cytochrome c oxidase subunit Vb (COX5B)Cytochrome c oxidase subunit Vb- Domain
ZA [auth 3]PF02046Cytochrome c oxidase subunit VIa (COX6A)Cytochrome c oxidase subunit VIa- Family
AB [auth 4]PF02297Cytochrome oxidase c subunit VIb (COX6B)Cytochrome oxidase c subunit VIbCytochrome c oxidase, a 13 sub-unit complex, EC:1.9.3.1 is the terminal oxidase in the mitochondrial electron transport chain. This family is composed of the potentially heme-binding subunit IVb of the oxidase.Domain
BB [auth 5]PF02937Cytochrome c oxidase subunit VIc (COX6C)Cytochrome c oxidase subunit VIc- Family
CB [auth 6]PF02238Cytochrome c oxidase subunit VII (COX7a)Cytochrome c oxidase subunit VII- Family
DB [auth 7]PF05392Cytochrome C oxidase chain VIIB (COX7B)Cytochrome C oxidase chain VIIB- Family
EB [auth 8]PF02935Cytochrome c oxidase subunit VIIc (COX7C)Cytochrome c oxidase subunit VIIc- Family
FB [auth 9]PF02285Cytochrome oxidase c subunit VIII (COX8)Cytochrome oxidase c subunit VIII- Family
GB [auth AA],
RB [auth AN]
PF02939UcrQ family (UcrQ)UcrQ family- Family
HB [auth AB],
SB [auth AO]
PF09165Ubiquinol-cytochrome c reductase 8 kDa, N-terminal (Ubiq-Cytc-red_N)Ubiquinol-cytochrome c reductase 8 kDa, N-terminalMembers of this family adopt a structure consisting of many antiparallel beta sheets, with few alpha helices, in a non-globular arrangement. They are required for proper functioning of the respiratory chain [1].Domain
IB [auth AC],
TB [auth AP]
PF02921Ubiquinol cytochrome reductase transmembrane region (UCR_TM)Ubiquinol cytochrome reductase transmembrane region- Family
IB [auth AC],
TB [auth AP]
PF00355Rieske [2Fe-2S] domain (Rieske)Rieske [2Fe-2S] domainThe rieske domain has a [2Fe-2S] centre. Two conserved cysteines coordinate one Fe ion, while the other Fe ion is coordinated by two conserved histidines. In hyperthermophilic archaea there is a SKTPCX(2-3)C motif at the C-terminus. The cysteines in ...The rieske domain has a [2Fe-2S] centre. Two conserved cysteines coordinate one Fe ion, while the other Fe ion is coordinated by two conserved histidines. In hyperthermophilic archaea there is a SKTPCX(2-3)C motif at the C-terminus. The cysteines in this motif form a disulphide bridge, which stabilises the protein [4].
Domain
JB [auth AD],
UB [auth AQ]
PF05365Ubiquinol-cytochrome C reductase, UQCRX/QCR9 like (UCR_UQCRX_QCR9)Ubiquinol-cytochrome C reductase, UQCRX/QCR9 like- Family
LB [auth AF],
WB [auth AS]
PF02271Ubiquinol-cytochrome C reductase complex 14kD subunit (UCR_14kD)Ubiquinol-cytochrome C reductase complex 14kD subunit- Family
MB [auth AG],
XB [auth AT]
PF08997Ubiquinol-cytochrome C reductase complex, 6.4kD protein (UCR_6-4kD)Ubiquinol-cytochrome C reductase complex, 6.4kD proteinThe ubiquinol-cytochrome C reductase complex (cytochrome bc1 complex) is an essential component of the mitochondrial cellular respiratory chain. This family represents the 6.4kD protein, which may be closely linked to the iron-sulphur protein in the ...The ubiquinol-cytochrome C reductase complex (cytochrome bc1 complex) is an essential component of the mitochondrial cellular respiratory chain. This family represents the 6.4kD protein, which may be closely linked to the iron-sulphur protein in the complex and function as an iron-sulphur protein binding factor [1].
Domain
NB [auth AH],
YB [auth AU]
PF02167Cytochrome C1 family (Cytochrom_C1)Cytochrome C1 family- Family
OB [auth AJ],
ZB [auth AV]
PF00032Cytochrome b(C-terminal)/b6/petD (Cytochrom_B_C)Cytochrome b(C-terminal)/b6/petD- Domain
OB [auth AJ],
ZB [auth AV]
PF00033Cytochrome b/b6/petB (Cytochrome_B)Cytochrome b/b6/petB- Domain
AC [auth AW],
PB [auth AK]
PF05193Peptidase M16 inactive domain (Peptidase_M16_C)Peptidase M16 inactive domainPeptidase M16 consists of two structurally related domains. One is the active peptidase, whereas the other is inactive. The two domains hold the substrate like a clamp [1].Domain
AC [auth AW],
PB [auth AK]
PF00675Insulinase (Peptidase family M16) (Peptidase_M16)Insulinase (Peptidase family M16)- Family
BC [auth AY],
QB [auth AL]
PF05193Peptidase M16 inactive domain (Peptidase_M16_C)Peptidase M16 inactive domainPeptidase M16 consists of two structurally related domains. One is the active peptidase, whereas the other is inactive. The two domains hold the substrate like a clamp [1].Domain
BC [auth AY],
QB [auth AL]
PF00675Insulinase (Peptidase family M16) (Peptidase_M16)Insulinase (Peptidase family M16)- Family
Z [auth b]PF09782NADH:ubiquinone oxidoreductase, NDUFB6/B17 subunit (NDUF_B6)NADH:ubiquinone oxidoreductase, NDUFB6/B17 subunit- Family
JA [auth l]PF00361Proton-conducting membrane transporter (Proton_antipo_M)Proton-conducting membrane transporter- Family
JA [auth l]PF06455NADH dehydrogenase subunit 5 C-terminus (NADH5_C)NADH dehydrogenase subunit 5 C-terminus- Family
JA [auth l]PF00662NADH-Ubiquinone oxidoreductase (complex I), chain 5 N-terminus (Proton_antipo_N)NADH-Ubiquinone oxidoreductase (complex I), chain 5 N-terminus- Family
KB [auth AE],
VB [auth AR]
PF02320Ubiquinol-cytochrome C reductase hinge protein (UCR_hinge)Ubiquinol-cytochrome C reductase hinge protein- Family

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

ChainsPolymerMolecular FunctionBiological ProcessCellular Component
NADH dehydrogenase [ubiquinone] flavoprotein 1, mitochondrial
NADH dehydrogenase [ubiquinone] iron-sulfur protein 8, mitochondrial
NADH dehydrogenase [ubiquinone] iron-sulfur protein 7, mitochondrial
D [auth E]NADH dehydrogenase [ubiquinone] 1 alpha subcomplex subunit 6
E [auth F]NADH dehydrogenase [ubiquinone] 1 alpha subcomplex subunit 2
F [auth G],
V [auth X]
Acyl carrier protein, mitochondrial
G [auth H]NADH dehydrogenase [ubiquinone] 1 alpha subcomplex subunit 5
H [auth I]NADH dehydrogenase [ubiquinone] 1 alpha subcomplex subunit 7
I [auth J]NADH dehydrogenase [ubiquinone] 1 alpha subcomplex subunit 9, mitochondrial
J [auth K]NADH dehydrogenase [ubiquinone] flavoprotein 3, mitochondrial
K [auth L]NADH dehydrogenase [ubiquinone] iron-sulfur protein 4, mitochondrial
L [auth M]NADH-ubiquinone oxidoreductase 75 kDa subunit, mitochondrial
M [auth N]NADH dehydrogenase [ubiquinone] 1 alpha subcomplex subunit 12
N [auth O]NADH dehydrogenase [ubiquinone] flavoprotein 2, mitochondrial
O [auth P]NADH dehydrogenase [ubiquinone] iron-sulfur protein 3, mitochondrial
P [auth Q]NADH dehydrogenase [ubiquinone] iron-sulfur protein 2, mitochondrial
Q [auth S]NADH dehydrogenase [ubiquinone] 1 alpha subcomplex subunit 1
R [auth T]NADH dehydrogenase [ubiquinone] iron-sulfur protein 6, mitochondrial
S [auth U]NADH dehydrogenase [ubiquinone] 1 alpha subcomplex subunit 3
T [auth V]NADH dehydrogenase [ubiquinone] 1 alpha subcomplex subunit 11-
U [auth W]NADH dehydrogenase [ubiquinone] 1 alpha subcomplex subunit 13
W [auth Y]NADH dehydrogenase [ubiquinone] 1 beta subcomplex subunit 2, mitochondrial
X [auth Z]NADH dehydrogenase [ubiquinone] 1 beta subcomplex subunit 3
Y [auth a]NADH dehydrogenase [ubiquinone] 1 beta subcomplex subunit 5, mitochondrial
AA [auth c]NADH dehydrogenase [ubiquinone] 1 beta subcomplex subunit 8, mitochondrial
BA [auth d]NADH dehydrogenase [ubiquinone] 1 beta subcomplex subunit 10
CA [auth e]NADH dehydrogenase [ubiquinone] 1 beta subcomplex subunit 11, mitochondrial-
DA [auth f]NADH dehydrogenase [ubiquinone] 1 subunit C1, mitochondrial
EA [auth g]NADH dehydrogenase [ubiquinone] 1 subunit C2
FA [auth h]NADH dehydrogenase [ubiquinone] iron-sulfur protein 5
GA [auth i]NADH-ubiquinone oxidoreductase chain 2
HA [auth j]NADH-ubiquinone oxidoreductase chain 3 -
IA [auth k]NADH-ubiquinone oxidoreductase chain 4L
KA [auth m]NADH-ubiquinone oxidoreductase chain 6 -
LA [auth n]NADH dehydrogenase [ubiquinone] 1 beta subcomplex subunit 1
MA [auth o]NADH dehydrogenase [ubiquinone] 1 beta subcomplex subunit 4
NA [auth p]NADH dehydrogenase [ubiquinone] 1 beta subcomplex subunit 9
OA [auth r]NADH-ubiquinone oxidoreductase chain 4
PA [auth s]NADH-ubiquinone oxidoreductase chain 1 -
QA [auth u]NADH dehydrogenase [ubiquinone] 1 alpha subcomplex subunit 8
RA [auth v]NADH dehydrogenase [ubiquinone] 1 beta subcomplex subunit 7
SA [auth w]NADH dehydrogenase [ubiquinone] 1 alpha subcomplex subunit 10, mitochondrial
TA [auth x]Cytochrome c oxidase subunit 1
UA [auth y]Cytochrome c oxidase subunit 2
VA [auth z]Cytochrome c oxidase subunit 3
WA [auth 0]Cytochrome c oxidase subunit 4 isoform 1, mitochondrial
XA [auth 1]Cytochrome c oxidase subunit 5A, mitochondrial
YA [auth 2]Cytochrome c oxidase subunit 5B, mitochondrial
ZA [auth 3]Cytochrome c oxidase subunit 6A2, mitochondrial
AB [auth 4]Cytochrome c oxidase subunit 6B1-
BB [auth 5]Cytochrome c oxidase subunit 6C-
CB [auth 6]Cytochrome c oxidase subunit 7A1, mitochondrial
DB [auth 7]Cytochrome c oxidase subunit 7B, mitochondrial-
EB [auth 8]Cytochrome c oxidase subunit 7C, mitochondrial-
FB [auth 9]Cytochrome c oxidase subunit 8B, mitochondrial-
GB [auth AA],
RB [auth AN]
Cytochrome b-c1 complex subunit 8-
HB [auth AB],
SB [auth AO]
Cytochrome b-c1 complex subunit Rieske, mitochondrial
IB [auth AC],
TB [auth AP]
Cytochrome b-c1 complex subunit Rieske, mitochondrial
JB [auth AD],
UB [auth AQ]
Cytochrome b-c1 complex subunit 9
LB [auth AF],
WB [auth AS]
Cytochrome b-c1 complex subunit 7-
MB [auth AG],
XB [auth AT]
Cytochrome b-c1 complex subunit 10
NB [auth AH],
YB [auth AU]
Cytochrome c1, heme protein, mitochondrial
OB [auth AJ],
ZB [auth AV]
Cytochrome b
AC [auth AW],
PB [auth AK]
Cytochrome b-c1 complex subunit 2, mitochondrial
BC [auth AY],
QB [auth AL]
Cytochrome b-c1 complex subunit 1, mitochondrial
Z [auth b]NADH dehydrogenase [ubiquinone] 1 beta subcomplex subunit 6
JA [auth l]NADH-ubiquinone oxidoreductase chain 5
KB [auth AE],
VB [auth AR]
Cytochrome b-c1 complex subunit 6, mitochondrial

InterPro: Protein Family Classification InterPro Database Homepage

ChainsAccessionNameType
IPR019575NADH-ubiquinone oxidoreductase 51kDa subunit, iron-sulphur binding domainDomain
IPR011537NADH ubiquinone oxidoreductase, F subunitFamily
IPR001949NADH:ubiquinone oxidoreductase, 51kDa subunit, conserved siteConserved Site
IPR037225NADH-ubiquinone oxidoreductase 51kDa subunit, FMN-binding domain superfamilyHomologous Superfamily
IPR037207NADH-ubiquinone oxidoreductase 51kDa subunit, iron-sulphur binding domain superfamilyHomologous Superfamily
IPR011538NADH-ubiquinone oxidoreductase 51kDa subunit, FMN-binding domainDomain
IPR010226NADH-quinone oxidoreductase, chain IFamily
IPR0179004Fe-4S ferredoxin, iron-sulphur binding, conserved siteConserved Site
IPR0178964Fe-4S ferredoxin-type, iron-sulphur binding domainDomain
IPR006137NADH:ubiquinone oxidoreductase-like, 20kDa subunitDomain
IPR006138NADH-ubiquinone oxidoreductase, 20 Kd subunitFamily
D [auth E]IPR016488NADH dehydrogenase [ubiquinone] (complex I), alpha subcomplex, subunit 6Family
D [auth E]IPR045299NDUFA6, LYR domainDomain
E [auth F]IPR007741Ribosomal protein/NADH dehydrogenase domainDomain
E [auth F]IPR036249Thioredoxin-like superfamilyHomologous Superfamily
E [auth F]IPR016464NADH dehydrogenase [ubiquinone] (complex I), alpha subcomplex, subunit 2Family
F [auth G],
V [auth X]
IPR006162Phosphopantetheine attachment sitePTM
F [auth G],
V [auth X]
IPR009081Phosphopantetheine binding ACP domainDomain
F [auth G],
V [auth X]
IPR036736ACP-like superfamilyHomologous Superfamily
F [auth G],
V [auth X]
IPR003231Acyl carrier proteinFamily
G [auth H]IPR006806NADH dehydrogenase [ubiquinone] 1 alpha subcomplex subunit 5Family
H [auth I]IPR009947NADH dehydrogenase [ubiquinone] 1 alpha subcomplex subunit 7Family
I [auth J]IPR036291NAD(P)-binding domain superfamilyHomologous Superfamily
I [auth J]IPR001509NAD-dependent epimerase/dehydrataseDomain
J [auth K]IPR026193NADH-ubiquinone oxidoreductase flavoprotein 3Family
K [auth L]IPR006885NADH dehydrogenase ubiquinone Fe-S protein 4 mitochondrial-likeFamily
K [auth L]IPR038532NADH dehydrogenase ubiquinone Fe-S protein 4-like superfamilyHomologous Superfamily
L [auth M]IPR006963Molybdopterin oxidoreductase, 4Fe-4S domainDomain
L [auth M]IPR0010412Fe-2S ferredoxin-type iron-sulfur binding domainDomain
L [auth M]IPR010228NADH:ubiquinone oxidoreductase, subunit GFamily
L [auth M]IPR015405NADH-ubiquinone oxidoreductase 75 kDa subunit, mitochondrial-likeDomain
L [auth M]IPR006656Molybdopterin oxidoreductaseDomain
L [auth M]IPR0360102Fe-2S ferredoxin-like superfamilyHomologous Superfamily
L [auth M]IPR000283NADH:ubiquinone oxidoreductase, 75kDa subunit, conserved siteConserved Site
L [auth M]IPR019574NADH:ubiquinone oxidoreductase, subunit G, iron-sulphur bindingDomain
M [auth N]IPR007763NADH dehydrogenase [ubiquinone] 1 alpha subcomplex subunit 12Family
N [auth O]IPR041921NADH-quinone oxidoreductase subunit E, N-terminalHomologous Superfamily
N [auth O]IPR042128NuoE domainDomain
N [auth O]IPR002023NADH-quinone oxidoreductase subunit E-likeFamily
N [auth O]IPR036249Thioredoxin-like superfamilyHomologous Superfamily
O [auth P]IPR037232NADH:ubiquinone oxidoreductase, 30kDa subunit superfamilyHomologous Superfamily
O [auth P]IPR001268NADH:ubiquinone oxidoreductase, 30kDa subunitDomain
O [auth P]IPR020396NADH:ubiquinone oxidoreductase, 30kDa subunit, conserved siteConserved Site
O [auth P]IPR010218NADH dehydrogenase, subunit CFamily
P [auth Q]IPR022885NAD(P)H-quinone oxidoreductase subunit D/HFamily
P [auth Q]IPR001135NADH-quinone oxidoreductase, subunit DDomain
P [auth Q]IPR014029NADH:ubiquinone oxidoreductase, 49kDa subunit, conserved siteConserved Site
P [auth Q]IPR029014[NiFe]-hydrogenase, large subunitHomologous Superfamily
Q [auth S]IPR017384NADH dehydrogenase [ubiquinone] (complex I), alpha subcomplex subunit 1Family
R [auth T]IPR019401Zinc finger, CHCC-typeDomain
R [auth T]IPR016668NADH dehydrogenase [ubiquinone] iron-sulfur protein 6, mitochondrialFamily
S [auth U]IPR026626NADH dehydrogenase [ubiquinone] 1 alpha subcomplex subunit 3Family
T [auth V]IPR039205NADH dehydrogenase [ubiquinone] 1 alpha subcomplex subunit 11Family
U [auth W]IPR009346GRIM-19Family
W [auth Y]IPR026627NADH dehydrogenase [ubiquinone] 1 beta subcomplex subunit 2, animal typeFamily
X [auth Z]IPR012576NADH dehydrogenase [ubiquinone] 1 beta subcomplex subunit 3Family
Y [auth a]IPR019173NADH:ubiquinone oxidoreductase, NDUFB5/SGDH subunitFamily
AA [auth c]IPR008699NADH dehydrogenase [ubiquinone] 1 beta subcomplex subunit 8Family
AA [auth c]IPR016551NADH dehydrogenase [ubiquinone] 1 beta subcomplex subunit 8, metazoaFamily
BA [auth d]IPR019377NADH-ubiquinone oxidoreductase, subunit 10Family
BA [auth d]IPR039993NADH dehydrogenase [ubiquinone] 1 beta subcomplex subunit 10Family
CA [auth e]IPR019329NADH:ubiquinone oxidoreductase, ESSS subunitFamily
DA [auth f]IPR026192NADH-ubiquinone oxidoreductase 1 subunit C1Family
EA [auth g]IPR009423NADH dehydrogenase [ubiquinone] 1 subunit C2, NDUC2Family
FA [auth h]IPR019342NADH:ubiquinone oxidoreductase, iron-sulphur subunit 5Family
GA [auth i]IPR010933NADH dehydrogenase subunit 2, C-terminalDomain
GA [auth i]IPR003917NADH:ubiquinone oxidoreductase, chain 2Family
GA [auth i]IPR001750NADH:quinone oxidoreductase/Mrp antiporter, membrane subunitDomain
HA [auth j]IPR000440NADH:ubiquinone/plastoquinone oxidoreductase, chain 3Family
HA [auth j]IPR038430NADH:ubiquinone oxidoreductase, subunit 3 superfamilyHomologous Superfamily
IA [auth k]IPR001133NADH-ubiquinone oxidoreductase chain 4L/KFamily
IA [auth k]IPR039428NADH-ubiquinone oxidoreductase chain 4L/Mnh complex subunit C1-likeFamily
KA [auth m]IPR001457NADH:ubiquinone/plastoquinone oxidoreductase, chain 6Family
LA [auth n]IPR012575NADH dehydrogenase [ubiquinone] 1 beta subcomplex subunit 1, NDUB1Family
MA [auth o]IPR009866NADH:ubiquinone oxidoreductase, subunit NDUFB4Family
NA [auth p]IPR033034NADH dehydrogenase [ubiquinone] 1 beta subcomplex subunit 9Family
NA [auth p]IPR008011Complex 1 LYR protein domainDomain
NA [auth p]IPR045292NDUFB9, LYR domainDomain
OA [auth r]IPR003918NADH:ubiquinone oxidoreductaseFamily
OA [auth r]IPR010227NADH-quinone oxidoreductase, chain M/4Family
OA [auth r]IPR001750NADH:quinone oxidoreductase/Mrp antiporter, membrane subunitDomain
OA [auth r]IPR000260NADH:ubiquinone oxidoreductase chain 4, N-terminalDomain
PA [auth s]IPR001694NADH:ubiquinone oxidoreductase, subunit 1/F420H2 oxidoreductase subunit HFamily
PA [auth s]IPR018086NADH:ubiquinone oxidoreductase, subunit 1, conserved siteConserved Site
QA [auth u]IPR010625CHCHDomain
QA [auth u]IPR016680NADH dehydrogenase [ubiquinone] (complex I), alpha subcomplex, subunit 8Family
RA [auth v]IPR008698NADH dehydrogenase [ubiquinone] 1 beta subcomplex subunit 7, NDUB7Family
SA [auth w]IPR031314Deoxynucleoside kinase domainDomain
SA [auth w]IPR015828NADH dehydrogenase [ubiquinone] 1 alpha subcomplex subunit 10, mitochondrialFamily
SA [auth w]IPR027417P-loop containing nucleoside triphosphate hydrolaseHomologous Superfamily
TA [auth x]IPR036927Cytochrome c oxidase-like, subunit I superfamilyHomologous Superfamily
TA [auth x]IPR000883Cytochrome c oxidase subunit IFamily
TA [auth x]IPR023615Cytochrome c oxidase, subunit I, copper-binding siteBinding Site
TA [auth x]IPR023616Cytochrome c oxidase-like, subunit I domainDomain
TA [auth x]IPR033944Cytochrome c oxidase subunit I domainDomain
UA [auth y]IPR011759Cytochrome C oxidase subunit II, transmembrane domainDomain
UA [auth y]IPR036257Cytochrome C oxidase subunit II, transmembrane domain superfamilyHomologous Superfamily
UA [auth y]IPR034210Cytochrome c oxidase subunit 2, C-terminalDomain
UA [auth y]IPR045187Cytochrome c/quinol oxidase subunit IIFamily
UA [auth y]IPR002429Cytochrome c oxidase subunit II-like C-terminalDomain
UA [auth y]IPR008972CupredoxinHomologous Superfamily
UA [auth y]IPR001505Copper centre Cu(A)Binding Site
UA [auth y]IPR014222Cytochrome c oxidase, subunit IIDomain
VA [auth z]IPR035973Cytochrome c oxidase subunit III-like superfamilyHomologous Superfamily
VA [auth z]IPR013833Cytochrome c oxidase, subunit III, 4-helical bundleHomologous Superfamily
VA [auth z]IPR000298Cytochrome c oxidase subunit III-likeDomain
VA [auth z]IPR033945Cytochrome c oxidase subunit III domainDomain
VA [auth z]IPR024791Cytochrome c oxidase subunit IIIFamily
WA [auth 0]IPR004203Cytochrome c oxidase subunit IV familyFamily
WA [auth 0]IPR013288Cytochrome c oxidase subunit IVFamily
WA [auth 0]IPR036639Cytochrome c oxidase subunit IV superfamilyHomologous Superfamily
XA [auth 1]IPR003204Cytochrome c oxidase, subunit Va/VIFamily
XA [auth 1]IPR036545Cytochrome c oxidase, subunit Va/VI superfamilyHomologous Superfamily
YA [auth 2]IPR002124Cytochrome c oxidase, subunit VbFamily
YA [auth 2]IPR036972Cytochrome c oxidase, subunit Vb superfamilyHomologous Superfamily
ZA [auth 3]IPR018507Cytochrome c oxidase, subunit VIa, conserved siteConserved Site
ZA [auth 3]IPR036418Cytochrome c oxidase, subunit VIa superfamilyHomologous Superfamily
ZA [auth 3]IPR001349Cytochrome c oxidase, subunit VIaFamily
AB [auth 4]IPR036549Cytochrome c oxidase, subunit VIb superfamilyHomologous Superfamily
AB [auth 4]IPR048280Cytochrome oxidase c subunit VIb-likeFamily
AB [auth 4]IPR003213Cytochrome c oxidase, subunit VIbFamily
BB [auth 5]IPR037169Mitochondrial cytochrome c oxidase subunit VIc/VIIs superfamilyHomologous Superfamily
BB [auth 5]IPR034884Mitochondrial cytochrome c oxidase subunit VIc/VIIsDomain
CB [auth 6]IPR003177Cytochrome c oxidase subunit VIIa, metazoaFamily
CB [auth 6]IPR036539Cytochrome c oxidase, subunit VIIa superfamilyHomologous Superfamily
CB [auth 6]IPR039297Cytochrome c oxidase subunit VIIFamily
DB [auth 7]IPR023272Cytochrome C oxidase, subunit VIIB domain superfamilyHomologous Superfamily
DB [auth 7]IPR008433Cytochrome C oxidase, subunit VIIBFamily
EB [auth 8]IPR036636Cytochrome c oxidase subunit VIIc superfamilyHomologous Superfamily
EB [auth 8]IPR004202Cytochrome c oxidase subunit VIIcFamily
FB [auth 9]IPR003205Cytochrome c oxidase, subunit 8Family
FB [auth 9]IPR036548Cytochrome c oxidase, subunit 8 superfamilyHomologous Superfamily
GB [auth AA],
RB [auth AN]
IPR004205Cytochrome b-c1 complex subunit 8Family
GB [auth AA],
RB [auth AN]
IPR036642Cytochrome b-c1 complex subunit 8 superfamilyHomologous Superfamily
HB [auth AB],
SB [auth AO]
IPR036922Rieske [2Fe-2S] iron-sulphur domain superfamilyHomologous Superfamily
HB [auth AB],
SB [auth AO]
IPR014349Rieske iron-sulphur proteinFamily
HB [auth AB],
SB [auth AO]
IPR011070Globular protein, non-globular alpha/beta subunitHomologous Superfamily
HB [auth AB],
SB [auth AO]
IPR004192Cytochrome b-c1 complex subunit Rieske, transmembrane domainDomain
HB [auth AB],
SB [auth AO]
IPR015248Ubiquinol-cytochrome c reductase iron-sulphur subunit, N-terminalDomain
HB [auth AB],
SB [auth AO]
IPR017941Rieske [2Fe-2S] iron-sulphur domainDomain
HB [auth AB],
SB [auth AO]
IPR005805Rieske iron-sulphur protein, C-terminalDomain
HB [auth AB],
SB [auth AO]
IPR037008Cytochrome bc1 complex subunit Rieske, transmembrane domain superfamilyHomologous Superfamily
HB [auth AB],
SB [auth AO]
IPR006317Ubiquinol-cytochrome c reductase, iron-sulphur subunitDomain
IB [auth AC],
TB [auth AP]
IPR036922Rieske [2Fe-2S] iron-sulphur domain superfamilyHomologous Superfamily
IB [auth AC],
TB [auth AP]
IPR014349Rieske iron-sulphur proteinFamily
IB [auth AC],
TB [auth AP]
IPR011070Globular protein, non-globular alpha/beta subunitHomologous Superfamily
IB [auth AC],
TB [auth AP]
IPR004192Cytochrome b-c1 complex subunit Rieske, transmembrane domainDomain
IB [auth AC],
TB [auth AP]
IPR015248Ubiquinol-cytochrome c reductase iron-sulphur subunit, N-terminalDomain
IB [auth AC],
TB [auth AP]
IPR017941Rieske [2Fe-2S] iron-sulphur domainDomain
IB [auth AC],
TB [auth AP]
IPR005805Rieske iron-sulphur protein, C-terminalDomain
IB [auth AC],
TB [auth AP]
IPR037008Cytochrome bc1 complex subunit Rieske, transmembrane domain superfamilyHomologous Superfamily
IB [auth AC],
TB [auth AP]
IPR006317Ubiquinol-cytochrome c reductase, iron-sulphur subunitDomain
JB [auth AD],
UB [auth AQ]
IPR008027Cytochrome b-c1 complex subunit 9Family
JB [auth AD],
UB [auth AQ]
IPR036656Cytochrome b-c1 complex subunit 9 superfamilyHomologous Superfamily
LB [auth AF],
WB [auth AS]
IPR003197Cytochrome b-c1 complex subunit 7Family
LB [auth AF],
WB [auth AS]
IPR036544Cytochrome b-c1 complex subunit 7 superfamilyHomologous Superfamily
MB [auth AG],
XB [auth AT]
IPR029027Single alpha-helix domain superfamilyHomologous Superfamily
MB [auth AG],
XB [auth AT]
IPR015089Cytochrome b-c1 complex subunit 10Family
NB [auth AH],
YB [auth AU]
IPR036909Cytochrome c-like domain superfamilyHomologous Superfamily
NB [auth AH],
YB [auth AU]
IPR002326Cytochrome c1Family
NB [auth AH],
YB [auth AU]
IPR021157Cytochrome c1, transmembrane anchor, C-terminalHomologous Superfamily
OB [auth AJ],
ZB [auth AV]
IPR036150Cytochrome b/b6, C-terminal domain superfamilyHomologous Superfamily
OB [auth AJ],
ZB [auth AV]
IPR048260Cytochrome b/b6, C-terminal domain, eukaryotic/bacterialDomain
OB [auth AJ],
ZB [auth AV]
IPR016174Di-haem cytochrome, transmembraneHomologous Superfamily
OB [auth AJ],
ZB [auth AV]
IPR005798Cytochrome b/b6, C-terminalDomain
OB [auth AJ],
ZB [auth AV]
IPR048259Cytochrome b/b6, N-terminal domain, eukaryotic/bacterialDomain
OB [auth AJ],
ZB [auth AV]
IPR005797Cytochrome b/b6, N-terminal domainDomain
OB [auth AJ],
ZB [auth AV]
IPR027387Cytochrome b/b6-like domain superfamilyHomologous Superfamily
OB [auth AJ],
ZB [auth AV]
IPR030689Cytochrome bFamily
AC [auth AW],
PB [auth AK]
IPR007863Peptidase M16, C-terminalDomain
AC [auth AW],
PB [auth AK]
IPR011249Metalloenzyme, LuxS/M16 peptidase-likeHomologous Superfamily
AC [auth AW],
PB [auth AK]
IPR011765Peptidase M16, N-terminalDomain
AC [auth AW],
PB [auth AK]
IPR001431Peptidase M16, zinc-binding siteBinding Site
BC [auth AY],
QB [auth AL]
IPR007863Peptidase M16, C-terminalDomain
BC [auth AY],
QB [auth AL]
IPR011249Metalloenzyme, LuxS/M16 peptidase-likeHomologous Superfamily
BC [auth AY],
QB [auth AL]
IPR011765Peptidase M16, N-terminalDomain
Z [auth b]IPR019174NADH dehydrogenase 1, beta subcomplex, subunit 6Family
JA [auth l]IPR003945NADH-quinone oxidoreductase, chain 5-likeFamily
JA [auth l]IPR010934NADH dehydrogenase subunit 5, C-terminalDomain
JA [auth l]IPR001516NADH-Ubiquinone oxidoreductase (complex I), chain 5 N-terminalDomain
JA [auth l]IPR001750NADH:quinone oxidoreductase/Mrp antiporter, membrane subunitDomain
JA [auth l]IPR018393NADH-plastoquinone oxidoreductase, chain 5 subgroupFamily
KB [auth AE],
VB [auth AR]
IPR003422Cytochrome b-c1 complex, subunit 6Family
KB [auth AE],
VB [auth AR]
IPR023184Ubiquinol-cytochrome C reductase hinge domainDomain
KB [auth AE],
VB [auth AR]
IPR036811Ubiquinol-cytochrome C reductase hinge domain superfamilyHomologous Superfamily

Pharos: Disease Associations Pharos Homepage Annotation

ChainsDrug Target  Associated Disease
PharosP49821
PharosO00217
PharosO75251
D [auth E]PharosP56556
E [auth F]PharosO43678
F [auth G],
V [auth X]
PharosO14561
G [auth H]PharosQ16718
H [auth I]PharosO95182
I [auth J]PharosQ16795
J [auth K]PharosP56181
K [auth L]PharosO43181
L [auth M]PharosP28331
M [auth N]PharosQ9UI09
N [auth O]PharosP19404
O [auth P]PharosO75489
P [auth Q]PharosO75306
Q [auth S]PharosO15239
R [auth T]PharosO75380
S [auth U]PharosO95167
T [auth V]PharosQ86Y39
U [auth W]PharosQ9P0J0
W [auth Y]PharosO95178
X [auth Z]PharosO43676
Y [auth a]PharosO43674
AA [auth c]PharosO95169
BA [auth d]PharosO96000
CA [auth e]PharosQ9NX14
DA [auth f]PharosO43677
EA [auth g]PharosO95298
FA [auth h]PharosO43920
GA [auth i]PharosP03891
LA [auth n]PharosO75438
MA [auth o]PharosO95168
NA [auth p]PharosQ9Y6M9
OA [auth r]PharosP03905
QA [auth u]PharosP51970
RA [auth v]PharosP17568
SA [auth w]PharosO95299
GB [auth AA],
RB [auth AN]
PharosO14949
HB [auth AB],
SB [auth AO]
PharosP47985
IB [auth AC],
TB [auth AP]
PharosP47985
JB [auth AD],
UB [auth AQ]
PharosQ9UDW1
LB [auth AF],
WB [auth AS]
PharosP14927
MB [auth AG],
XB [auth AT]
PharosO14957
NB [auth AH],
YB [auth AU]
PharosP08574
OB [auth AJ],
ZB [auth AV]
PharosP00156
AC [auth AW],
PB [auth AK]
PharosP22695
BC [auth AY],
QB [auth AL]
PharosP31930
Z [auth b]PharosO95139
JA [auth l]PharosP03915
KB [auth AE],
VB [auth AR]
PharosP07919