9F5Y | pdb_00009f5y

Structure of the Chlamydomonas reinhardtii respiratory complex I from respiratory supercomplex


Protein Family Annotation Pfam Database Homepage

ChainsAccessionNameDescriptionCommentsSource
PF04716ETC complex I subunit conserved region (ETC_C1_NDUFA5)ETC complex I subunit conserved region- Family
PF10200NADH:ubiquinone oxidoreductase, NDUFS5-15kDa (Ndufs5)NADH:ubiquinone oxidoreductase, NDUFS5-15kDa- Family
PF08122NADH-ubiquinone oxidoreductase B12 subunit family (NDUF_B12)NADH-ubiquinone oxidoreductase B12 subunit family- Family
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
PF15879NADH-ubiquinone oxidoreductase MWFE subunit (MWFE)NADH-ubiquinone oxidoreductase MWFE subunit- Family
PF01058NADH ubiquinone oxidoreductase, 20 Kd subunit (Oxidored_q6)NADH ubiquinone oxidoreductase, 20 Kd subunitDomain
PF02466Tim17/Tim22/Tim23/Pmp24 family (Tim17)Tim17/Tim22/Tim23/Pmp24 family- Family
PF00346Respiratory-chain NADH dehydrogenase, 49 Kd subunit (Complex1_49kDa)Respiratory-chain NADH dehydrogenase, 49 Kd subunit- Family
PF00329Respiratory-chain NADH dehydrogenase, 30 Kd subunit (Complex1_30kDa)Respiratory-chain NADH dehydrogenase, 30 Kd subunitDomain
PF00384Molybdopterin oxidoreductase (Molybdopterin)Molybdopterin oxidoreductaseDomain
PF22151NADH-ubiquinone oxidoreductase NDSU1/NuoG-like, 4Fe-4S domain (Fer4_NDSU1)NADH-ubiquinone oxidoreductase NDSU1/NuoG-like, 4Fe-4S domainThis entry represents the 4Fe-4S domain of NADH-ubiquinone oxidoreductase NDUFS1 from mammals and NuoG from bacteria, which are part of respiratory chain complex I [1-5]. Domain
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
PF22117NADH-quinone oxidoreductase subunit 3, ferredoxin-like domain (Fer4_Nqo3)NADH-quinone oxidoreductase subunit 3, ferredoxin-like domainNADH-quinone oxidoreductase subunit 3 (Nqo3) is a component of respiratory complex I. This protein is located at the peripheral arm of the complex and consists of multiple domains. This entry represents the second ferredoxin-like domain which contain ...NADH-quinone oxidoreductase subunit 3 (Nqo3) is a component of respiratory complex I. This protein is located at the peripheral arm of the complex and consists of multiple domains. This entry represents the second ferredoxin-like domain which contains Fe4-S4 cluster, one of the redox centers of the complex [1-5].
Domain
PF09326NADH-ubiquinone oxidoreductase subunit G, C-terminal (NADH_dhqG_C)NADH-ubiquinone oxidoreductase subunit G, C-terminal- Family
PF10588NADH-ubiquinone oxidoreductase-G iron-sulfur binding region (NADH-G_4Fe-4S_3)NADH-ubiquinone oxidoreductase-G iron-sulfur binding regionDomain
PF00499NADH-ubiquinone/plastoquinone oxidoreductase chain 6 (Oxidored_q3)NADH-ubiquinone/plastoquinone oxidoreductase chain 6- Family
PF00361NADH:quinone oxidoreductase/Mrp antiporter, TM (Proton_antipo_M)NADH:quinone oxidoreductase/Mrp antiporter, TMThis entry includes membrane transporters and represents some 7 of potentially 14-16 TM regions. In many instances, its members forms part of complex I that catalyses the transfer of two electrons from NADH to ubiquinone in a reaction that is associa ...This entry includes membrane transporters and represents some 7 of potentially 14-16 TM regions. In many instances, its members forms part of complex I that catalyses the transfer of two electrons from NADH to ubiquinone in a reaction that is associated with proton translocation across the membrane, and in this context is a combination predominantly of subunits 2, 4, 5, 14, L, M and N [1]. In many bacterial species these proteins are probable stand-alone transporters not coupled with oxidoreduction [2].
Domain
PF00662NADH-Ubiquinone oxidoreductase (complex I), chain 5 N-terminus (Proton_antipo_N)NADH-Ubiquinone oxidoreductase (complex I), chain 5 N-terminusThis entry represents an amino terminal extension of Pfam:PF00361. Only NADH-Ubiquinone chain 5 and eubacterial chain L are in this family. This sub-family is part of complex I which catalyses the transfer of two electrons from NADH to ubiquinone in ...This entry represents an amino terminal extension of Pfam:PF00361. Only NADH-Ubiquinone chain 5 and eubacterial chain L are in this family. This sub-family is part of complex I which catalyses the transfer of two electrons from NADH to ubiquinone in a reaction that is associated with proton translocation across the membrane.
Domain
PF00132Bacterial transferase hexapeptide (six repeats) (Hexapep)Bacterial transferase hexapeptide (six repeats)- Repeat
PF00420NADH-ubiquinone/plastoquinone oxidoreductase chain 4L (Oxidored_q2)NADH-ubiquinone/plastoquinone oxidoreductase chain 4L- Family
PF00361NADH:quinone oxidoreductase/Mrp antiporter, TM (Proton_antipo_M)NADH:quinone oxidoreductase/Mrp antiporter, TMThis entry includes membrane transporters and represents some 7 of potentially 14-16 TM regions. In many instances, its members forms part of complex I that catalyses the transfer of two electrons from NADH to ubiquinone in a reaction that is associa ...This entry includes membrane transporters and represents some 7 of potentially 14-16 TM regions. In many instances, its members forms part of complex I that catalyses the transfer of two electrons from NADH to ubiquinone in a reaction that is associated with proton translocation across the membrane, and in this context is a combination predominantly of subunits 2, 4, 5, 14, L, M and N [1]. In many bacterial species these proteins are probable stand-alone transporters not coupled with oxidoreduction [2].
Domain
PF22461SLBB domain (SLBB_2)SLBB domainThis entry represents a set of SLBB domains [5]. Domain
PF01512Nuo51 FMN-binding domain (Complex1_51K)Nuo51 FMN-binding domainThis entry represents the FMN-binding domain of NADH-ubiquinone oxidoreductase 51kDa subunit from NADH:ubiquinone oxidoreductase. Domain
PF10589NADH-ubiquinone oxidoreductase-F iron-sulfur binding region (NADH_4Fe-4S)NADH-ubiquinone oxidoreductase-F iron-sulfur binding regionDomain
PF00507NADH-ubiquinone/plastoquinone oxidoreductase, chain 3 (Oxidored_q4)NADH-ubiquinone/plastoquinone oxidoreductase, chain 3- Family
PF00132Bacterial transferase hexapeptide (six repeats) (Hexapep)Bacterial transferase hexapeptide (six repeats)- Repeat
PF00361NADH:quinone oxidoreductase/Mrp antiporter, TM (Proton_antipo_M)NADH:quinone oxidoreductase/Mrp antiporter, TMThis entry includes membrane transporters and represents some 7 of potentially 14-16 TM regions. In many instances, its members forms part of complex I that catalyses the transfer of two electrons from NADH to ubiquinone in a reaction that is associa ...This entry includes membrane transporters and represents some 7 of potentially 14-16 TM regions. In many instances, its members forms part of complex I that catalyses the transfer of two electrons from NADH to ubiquinone in a reaction that is associated with proton translocation across the membrane, and in this context is a combination predominantly of subunits 2, 4, 5, 14, L, M and N [1]. In many bacterial species these proteins are probable stand-alone transporters not coupled with oxidoreduction [2].
Domain
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
PF00146NADH dehydrogenase (NADHdh)NADH dehydrogenase- Family
PF01370NAD dependent epimerase/dehydratase family (Epimerase)NAD dependent epimerase/dehydratase family- Family
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
PF05071NADH ubiquinone oxidoreductase subunit NDUFA12 (NDUFA12)NADH ubiquinone oxidoreductase subunit NDUFA12- Family
PF06212GRIM-19 protein (GRIM-19)GRIM-19 protein- Family
PF10785NADH-ubiquinone oxidoreductase complex I, 21 kDa subunit (NADH-u_ox-rdase)NADH-ubiquinone oxidoreductase complex I, 21 kDa subunitThis family is the N-terminal domain of NADH-ubiquinone oxidoreductase 21 kDa subunits from fungi, lower metazoa and plants. Domain
PF04800NADH dehydrogenase ubiquinone Fe-S protein 4 (NDUS4)NADH dehydrogenase ubiquinone Fe-S protein 4- Family
PF05347Complex 1 protein (LYR family) (Complex1_LYR)Complex 1 protein (LYR family)- Family
J,
RA [auth r]
PF05676NADH-ubiquinone oxidoreductase B18 subunit (NDUFB7) (NDUF_B7)NADH-ubiquinone oxidoreductase B18 subunit (NDUFB7)- Family
J,
RA [auth r]
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
PF01257Thioredoxin-like [2Fe-2S] ferredoxin (2Fe-2S_thioredx)Thioredoxin-like [2Fe-2S] ferredoxin- Family

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

ChainsPolymerMolecular FunctionBiological ProcessCellular Component
Mitochondrial NADH:ubiquinone oxidoreductase 18 kDa subunit
B14.5a- - -
NADH:ubiquinone oxidoreductase subunit 8
NADH:ubiquinone oxidoreductase subunit 10
YA [auth y]NUOP7- - -
NADH:ubiquinone oxidoreductase 49 kD subunit
XA [auth x]NUOP8- - -
WA [auth w]Mitochondrial NADH:ubiquinone oxidoreductase 9 kDa subunit - -
VA [auth v]P10---
UA [auth u]CAG1- -
TA [auth t]CAG2 - CA-like- -
SA [auth s]Mitochondrial NADH:ubiquinone oxidoreductase 32 kDa subunit -
QA [auth q]Mitochondrial NADH:ubiquinone oxidoreductase 19 kDa subunit - -
PA [auth p]Mitochondrial NADH:ubiquinone oxidoreductase 16 kDa subunit - -
OA [auth o]Putative NADH:ubiquinone oxidoreductase 17.8 kDa subunit- - -
NA [auth n]Putative NADH:ubiquinone oxidoreductase 12.5 kDa subunit-
NADH:ubiquinone oxidoreductase 30kDa subunit domain-containing protein -
MA [auth m]NADH dehydrogenase [ubiquinone] 1 alpha subcomplex subunit 13 -
LA [auth l]NADH:ubiquinone oxidoreductase 20,9 kD-like subunit -
KA [auth k]NADH dehydrogenase [ubiquinone] 1 beta subcomplex subunit 9
JA [auth j]NADH dehydrogenase [ubiquinone] 1 beta subcomplex subunit 7 -
IA [auth i]NADH:ubiquinone oxidoreductase 15 kDa subunit-like
HA [auth h]Mitochondrial NADH:ubiquinone oxidoreductase 13 kDa subunit -
GA [auth g]Mitochondrial putative NADH:ubiquinone oxidoreductase 6.5 kDa subunit
FA [auth f]Mitochondrial NADH:ubiquinone oxidoreductase 7.5 kDa subunit -
EA [auth e]Mitochondrial NADH:ubiquinone oxidoreductase 23 kDa subunit
DA [auth d]Mitochondrial NADH:ubiquinone oxidoreductase 10 kDa subunit - -
NADH:ubiquinone oxidoreductase 78 kDa subunit
CA [auth c]B9- - -
BA [auth b]ESSS- - -
AA [auth a]AGGG- - -
KFYI- - -
P9- -
ASHI- - -
NADH-ubiquinone oxidoreductase chain 6 -
NADH-ubiquinone oxidoreductase chain 5
NADH dehydrogenase subunit 4L
NADH-ubiquinone oxidoreductase chain 4
NADH dehydrogenase [ubiquinone] flavoprotein 1, mitochondrial
NADH-ubiquinone oxidoreductase chain 3 -
NADH-ubiquinone oxidoreductase chain 2 -
NADH-ubiquinone oxidoreductase chain 1 -
Putative NADH:ubiquinone oxidoreductase 39 kDa subunit
NADH:ubiquinone oxidoreductase B8 subunit -
NADH dehydrogenase [ubiquinone] 1 alpha subcomplex subunit 12 -
NADH:ubiquinone oxidoreductase 13 kD-like subunit
NADH dehydrogenase [ubiquinone] iron-sulfur protein 4, mitochondrial
NADH:ubiquinone oxidoreductase B14 subunit -
J,
RA [auth r]
Acyl carrier protein -
NADH:ubiquinone oxidoreductase 24 kD subunit

InterPro: Protein Family Classification InterPro Database Homepage

ChainsAccessionNameType
IPR006806NADH dehydrogenase [ubiquinone] 1 alpha subcomplex subunit 5Family
IPR0179004Fe-4S ferredoxin, iron-sulphur binding, conserved siteConserved Site
IPR0178964Fe-4S ferredoxin-type, iron-sulphur binding domainDomain
IPR010226NADH-quinone oxidoreductase, chain IFamily
IPR006138NADH-ubiquinone oxidoreductase, 20 Kd subunitFamily
IPR006137NADH:ubiquinone oxidoreductase-like, 20kDa subunitDomain
IPR022885NAD(P)H-quinone oxidoreductase subunit D/HFamily
IPR014029NADH:ubiquinone oxidoreductase, 49kDa subunit, conserved siteConserved Site
IPR029014[NiFe]-hydrogenase, large subunitHomologous Superfamily
IPR001135NADH-quinone oxidoreductase, subunit DDomain
UA [auth u]IPR047324Gamma carbonic anhydrase-likeFamily
UA [auth u]IPR011004Trimeric LpxA-like superfamilyHomologous Superfamily
UA [auth u]IPR050484Transferase Hexapeptide/Carbonic AnhydraseFamily
UA [auth u]IPR001451Hexapeptide repeatRepeat
TA [auth t]IPR047324Gamma carbonic anhydrase-likeFamily
TA [auth t]IPR011004Trimeric LpxA-like superfamilyHomologous Superfamily
TA [auth t]IPR050484Transferase Hexapeptide/Carbonic AnhydraseFamily
SA [auth s]IPR047324Gamma carbonic anhydrase-likeFamily
SA [auth s]IPR011004Trimeric LpxA-like superfamilyHomologous Superfamily
SA [auth s]IPR050484Transferase Hexapeptide/Carbonic AnhydraseFamily
SA [auth s]IPR001451Hexapeptide repeatRepeat
NA [auth n]IPR016680NADH dehydrogenase [ubiquinone] (complex I), alpha subcomplex, subunit 8Family
IPR037232NADH:ubiquinone oxidoreductase, 30kDa subunit superfamilyHomologous Superfamily
IPR001268NADH:ubiquinone oxidoreductase, 30kDa subunitDomain
IPR020396NADH:ubiquinone oxidoreductase, 30kDa subunit, conserved siteConserved Site
IPR010218NADH dehydrogenase, subunit CFamily
MA [auth m]IPR009346GRIM-19Family
LA [auth l]IPR019721NADH-ubiquinone oxidoreductase, 21kDa subunit, N-terminalDomain
LA [auth l]IPR053229NADH-ubiquinone oxidoreductase subunitFamily
KA [auth k]IPR033034NADH dehydrogenase [ubiquinone] 1 beta subcomplex subunit 9Family
KA [auth k]IPR008011Complex 1 LYR protein domainDomain
KA [auth k]IPR045292NDUFB9, LYR domainDomain
JA [auth j]IPR008698NADH dehydrogenase [ubiquinone] 1 beta subcomplex subunit 7, NDUB7Family
IA [auth i]IPR019342NADH:ubiquinone oxidoreductase, iron-sulphur subunit 5Family
GA [auth g]IPR012576NADH dehydrogenase [ubiquinone] 1 beta subcomplex subunit 3Family
FA [auth f]IPR017384NADH dehydrogenase [ubiquinone] (complex I), alpha subcomplex subunit 1Family
EA [auth e]IPR039175Mitochondrial import inner membrane translocase subunit TIM22Family
IPR006963Molybdopterin oxidoreductase, 4Fe-4S domainDomain
IPR015405NADH-ubiquinone oxidoreductase 75 kDa subunit, mitochondrial-likeDomain
IPR006656Molybdopterin oxidoreductaseDomain
IPR0360102Fe-2S ferredoxin-like superfamilyHomologous Superfamily
IPR0010412Fe-2S ferredoxin-type iron-sulfur binding domainDomain
IPR000283NADH:ubiquinone oxidoreductase, 75kDa subunit, conserved siteConserved Site
IPR054351NADH-ubiquinone oxidoreductase, ferredoxin-like domainDomain
IPR010228NADH:ubiquinone oxidoreductase, subunit GFamily
IPR050123Prokaryotic molybdopterin-containing oxidoreductaseFamily
IPR019574NADH:ubiquinone oxidoreductase, subunit G, iron-sulphur bindingDomain
IPR038863Putative NADH dehydrogenase [ubiquinone] 1 beta subcomplex subunit 8, mitochondrialFamily
IPR042106NADH-ubiquinone/plastoquinone oxidoreductase chain 6, subunit NuoJHomologous Superfamily
IPR001457NADH:ubiquinone/plastoquinone oxidoreductase, chain 6Family
IPR003945NADH-quinone oxidoreductase, chain 5-likeFamily
IPR001516NADH-Ubiquinone oxidoreductase (complex I), chain 5 N-terminalDomain
IPR001750NADH:quinone oxidoreductase/Mrp antiporter, transmembrane domainDomain
IPR018393NADH-plastoquinone oxidoreductase, chain 5 subgroupFamily
IPR001133NADH-ubiquinone oxidoreductase chain 4L/KFamily
IPR039428NADH-ubiquinone oxidoreductase chain 4L/Mnh complex subunit C1-likeFamily
IPR003918NADH:ubiquinone oxidoreductaseFamily
IPR010227NADH-quinone oxidoreductase, chain M/4Family
IPR001750NADH:quinone oxidoreductase/Mrp antiporter, transmembrane domainDomain
IPR019575NADH-ubiquinone oxidoreductase 51kDa subunit, iron-sulphur binding domainDomain
IPR054765SLBB 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
IPR050837Complex I 51 kDa subunitFamily
IPR000440NADH:ubiquinone/plastoquinone oxidoreductase, chain 3Family
IPR038430NADH:ubiquinone oxidoreductase, subunit 3 superfamilyHomologous Superfamily
IPR001750NADH:quinone oxidoreductase/Mrp antiporter, transmembrane domainDomain
IPR001694NADH:ubiquinone oxidoreductase, subunit 1/F420H2 oxidoreductase subunit HFamily
IPR018086NADH:ubiquinone oxidoreductase, subunit 1, conserved siteConserved Site
IPR051207Mitochondrial Complex I NDUFA9 SubunitFamily
IPR036291NAD(P)-binding domain superfamilyHomologous Superfamily
IPR001509NAD-dependent epimerase/dehydrataseDomain
IPR007741Ribosomal protein/NADH dehydrogenase domainDomain
IPR036249Thioredoxin-like superfamilyHomologous Superfamily
IPR016464NADH dehydrogenase [ubiquinone] (complex I), alpha subcomplex, subunit 2Family
IPR007763NADH dehydrogenase [ubiquinone] 1 alpha subcomplex subunit 12Family
IPR038532NADH dehydrogenase ubiquinone Fe-S protein 4-like superfamilyHomologous Superfamily
IPR006885NADH dehydrogenase ubiquinone Fe-S protein 4 mitochondrial-likeFamily
IPR016488NADH dehydrogenase [ubiquinone] (complex I), alpha subcomplex, subunit 6Family
J,
RA [auth r]
IPR006162Phosphopantetheine attachment sitePTM
J,
RA [auth r]
IPR009081Phosphopantetheine binding ACP domainDomain
J,
RA [auth r]
IPR020806Polyketide synthase-like, phosphopantetheine-binding domainDomain
J,
RA [auth r]
IPR036736ACP-like superfamilyHomologous Superfamily
J,
RA [auth r]
IPR003231Acyl carrier proteinFamily
IPR042128NuoE domainDomain
IPR002023NADH-quinone oxidoreductase subunit E-likeFamily
IPR041921NADH-quinone oxidoreductase subunit E, N-terminalHomologous Superfamily
IPR036249Thioredoxin-like superfamilyHomologous Superfamily