6X89
Vigna radiata mitochondrial complex I*
Domain Annotation: SCOP2 Classification SCOP2 Database Homepage
Chains | Type | Family Name | Domain Identifier | Family Identifier | Provenance Source (Version) |
---|---|---|---|---|---|
K [auth S4] | SCOP2 Family | Mitochondrial NADH dehydrogenase iron-sulfur protein 4 | 8096549 | 4005098 | SCOP2 (2022-06-29) |
K [auth S4] | SCOP2 Superfamily | NADH-ubiquinone oxidoreductase-like | 8096550 | 3002258 | SCOP2 (2022-06-29) |
M [auth S7] | SCOP2 Family | Nq06/HydA N-terminal domain-like | 8096547 | 4007641 | SCOP2 (2022-06-29) |
M [auth S7] | SCOP2 Superfamily | Nqo6/HydA N-terminal domain-like | 8096548 | 3002291 | SCOP2 (2022-06-29) |
P [auth V2] | SCOP2 Family | NQO2-like | 8096545 | 4002945 | SCOP2 (2022-06-29) |
P [auth V2] | SCOP2 Superfamily | Thioredoxin-like | 8096546 | 3000031 | SCOP2 (2022-06-29) |
B [auth A2] | SCOP2 Family | Mitochondrial ribosomal protein L51/S25/CI-B8 domain | 8096543 | 4002951 | SCOP2 (2022-06-29) |
B [auth A2] | SCOP2 Superfamily | Thioredoxin-like | 8096544 | 3000031 | SCOP2 (2022-06-29) |
Domain Annotation: ECOD Classification ECOD Database Homepage
Chains | Family Name | Domain Identifier | Architecture | Possible Homology | Homology | Topology | Family | Provenance Source (Version) |
---|---|---|---|---|---|---|---|---|
J [auth S3] | Complex1_30kDa | e6x89S31 | A: a+b two layers | X: Nqo5-like | H: Nqo5-like (From Topology) | T: Nqo5-like | F: Complex1_30kDa | ECOD (1.6) |
K [auth S4] | ETC_C1_NDUFA4 | e6x89S41 | A: a+b two layers | X: Putative oxidoreductase (From Topology) | H: Putative oxidoreductase (From Topology) | T: Putative oxidoreductase | F: ETC_C1_NDUFA4 | ECOD (1.6) |
L [auth S6] | zf-CHCC | e6x89S61 | A: few secondary structure elements | X: Rubredoxin-like | H: Rubredoxin-related | T: Cytochrome c oxidase Subunit F | F: zf-CHCC | ECOD (1.6) |
M [auth S7] | Oxidored_q6 | e6x89S71 | A: a/b three-layered sandwiches | X: Flavodoxin-like | H: Class I glutamine amidotransferase-like | T: CheY-like | F: Oxidored_q6 | ECOD (1.6) |
N [auth S8] | Fer4_21_1 | e6x89S81 | A: a+b two layers | X: 4Fe-4S ferredoxin (From Topology) | H: 4Fe-4S ferredoxin (From Topology) | T: 4Fe-4S ferredoxin | F: Fer4_21_1 | ECOD (1.6) |
O [auth V1] | NADH_4Fe-4S | e6x89V11 | A: alpha bundles | X: Bromodomain-like | H: Nqo1C-terminal domain-like (From Topology) | T: Nqo1C-terminal domain-like | F: NADH_4Fe-4S | ECOD (1.6) |
O [auth V1] | SLBB | e6x89V12 | A: a+b two layers | X: beta-Grasp | H: Ubiquitin-related | T: Nqo1 middle domain-like | F: SLBB | ECOD (1.6) |
O [auth V1] | Complex1_51K | e6x89V13 | A: a/b three-layered sandwiches | X: Nqo1 FMN-binding domain-like (From Topology) | H: Nqo1 FMN-binding domain-like (From Topology) | T: Nqo1 FMN-binding domain-like | F: Complex1_51K | ECOD (1.6) |
P [auth V2] | 2Fe-2S_thioredx_N | e6x89V22 | A: alpha bundles | X: NQO2 helical bundle domain (From Topology) | H: NQO2 helical bundle domain (From Topology) | T: NQO2 helical bundle domain | F: 2Fe-2S_thioredx_N | ECOD (1.6) |
P [auth V2] | 2Fe-2S_thioredx_C | e6x89V21 | A: a+b three layers | X: Thioredoxin-like | H: Thioredoxin-like (From Topology) | T: Thioredoxin-like | F: 2Fe-2S_thioredx_C | ECOD (1.6) |
Q [auth 1M] | NADHdh | e6x891M1 | A: alpha complex topology | X: Sodium/proton antiporter subunits-like (From Homology) | H: Sodium/proton antiporter subunits-like | T: NADH-quinone oxidoreductase subunit 8 (Nqo8)-related | F: NADHdh | ECOD (1.6) |
R [auth 2M] | Proton_antipo_M | e6x892M1 | A: alpha complex topology | X: Sodium/proton antiporter subunits-like (From Homology) | H: Sodium/proton antiporter subunits-like | T: NADH-quinone oxidoreductase subunit L (NuoL)-related | F: Proton_antipo_M | ECOD (1.6) |
S [auth 3M] | Oxidored_q4 | e6x893M1 | A: extended segments | X: NADH-quinone oxidoreductase subunit A (From Topology) | H: NADH-quinone oxidoreductase subunit A (From Topology) | T: NADH-quinone oxidoreductase subunit A | F: Oxidored_q4 | ECOD (1.6) |
B [auth A2] | L51_S25_CI-B8 | e6x89A21 | A: a+b three layers | X: Thioredoxin-like | H: Thioredoxin-like (From Topology) | T: Thioredoxin-like | F: L51_S25_CI-B8 | ECOD (1.6) |
T [auth 4L] | Oxidored_q2 | e6x894L1 | A: alpha complex topology | X: NADH-quinone oxidoreductase subunit K (From Topology) | H: NADH-quinone oxidoreductase subunit K (From Topology) | T: NADH-quinone oxidoreductase subunit K | F: Oxidored_q2 | ECOD (1.6) |
U [auth 6M] | Oxidored_q3 | e6x896M1 | A: extended segments | X: NADH-quinone oxidoreductase subunit J (From Topology) | H: NADH-quinone oxidoreductase subunit J (From Topology) | T: NADH-quinone oxidoreductase subunit J | F: Oxidored_q3 | ECOD (1.6) |
V [auth A1] | MWFE | e6x89A11 | A: extended segments | X: Mitochondrial complex I, MWFE subunit (From Topology) | H: Mitochondrial complex I, MWFE subunit (From Topology) | T: Mitochondrial complex I, MWFE subunit | F: MWFE | ECOD (1.6) |
X [auth A8] | F_UNCLASSIFIED | e6x89A81 | A: few secondary structure elements | X: p8-MTCP1-related (From Topology) | H: p8-MTCP1-related (From Topology) | T: p8-MTCP1-related | F: F_UNCLASSIFIED | ECOD (1.6) |
X [auth A8] | CHCH | e6x89A82 | A: few secondary structure elements | X: p8-MTCP1-related (From Topology) | H: p8-MTCP1-related (From Topology) | T: p8-MTCP1-related | F: CHCH | ECOD (1.6) |
Y [auth AM] | GRIM-19 | e6x89AM1 | A: extended segments | X: Mitochondrial complex I, B16.6 subunit (From Topology) | H: Mitochondrial complex I, B16.6 subunit (From Topology) | T: Mitochondrial complex I, B16.6 subunit | F: GRIM-19 | ECOD (1.6) |
C [auth A5] | ETC_C1_NDUFA5 | e6x89A51 | A: extended segments | X: FATC domain (From Topology) | H: FATC domain (From Topology) | T: FATC domain | F: ETC_C1_NDUFA5 | ECOD (1.6) |
DA [auth S5] | Ndufs5 | e6x89S51 | A: alpha bundles | X: cytochrome bc1 complex 11 kDa protein-like | H: CHCH domain (From Topology) | T: CHCH domain | F: Ndufs5 | ECOD (1.6) |
HA [auth L2] | Hexapep_2_1 | e6x89L21 | A: beta duplicates or obligate multimers | X: Single-stranded left-handed beta-helix | H: Trimeric LpxA-like enzymes (From Topology) | T: Trimeric LpxA-like enzymes | F: Hexapep_2_1 | ECOD (1.6) |
F [auth A9] | NmrA | e6x89A91 | A: a/b three-layered sandwiches | X: Rossmann-like | H: Rossmann-related | T: NAD(P)-binding Rossmann-fold domains | F: NmrA | ECOD (1.6) |
G [auth AL] | NDUFA12 | e6x89AL1 | A: a+b three layers | X: Mitochondrial complex I, B17.2 subunit (From Topology) | H: Mitochondrial complex I, B17.2 subunit (From Topology) | T: Mitochondrial complex I, B17.2 subunit | F: NDUFA12 | ECOD (1.6) |
H [auth S1] | PRK09129 | e6x89S16 | A: a+b two layers | X: 4Fe-4S ferredoxin (From Topology) | H: 4Fe-4S ferredoxin (From Topology) | T: 4Fe-4S ferredoxin | F: PRK09129 | ECOD (1.6) |
H [auth S1] | Fer2_4 | e6x89S11 | A: a+b two layers | X: beta-Grasp | H: Ubiquitin-related | T: Ubiquitin-like | F: Fer2_4 | ECOD (1.6) |
H [auth S1] | Molybdop_Fe4S4_1 | e6x89S15 | A: a+b two layers | X: Formate dehydrogenase/DMSO reductase, domain 1 (From Topology) | H: Formate dehydrogenase/DMSO reductase, domain 1 (From Topology) | T: Formate dehydrogenase/DMSO reductase, domain 1 | F: Molybdop_Fe4S4_1 | ECOD (1.6) |
H [auth S1] | Molybdopterin_2nd | e6x89S12 | A: a/b three-layered sandwiches | X: Rossmann-like | H: Formate dehydrogenase/DMSO reductase, domains 2 and 3 (From Topology) | T: Formate dehydrogenase/DMSO reductase, domains 2 and 3 | F: Molybdopterin_2nd | ECOD (1.6) |
H [auth S1] | Molybdopterin_1st | e6x89S14 | A: a/b three-layered sandwiches | X: Rossmann-like | H: Formate dehydrogenase/DMSO reductase, domains 2 and 3 (From Topology) | T: Formate dehydrogenase/DMSO reductase, domains 2 and 3 | F: Molybdopterin_1st | ECOD (1.6) |
H [auth S1] | NADH-G_4Fe-4S_3 | e6x89S13 | A: extended segments | X: iron-sulfur center-binding helical hairpin (From Topology) | H: iron-sulfur center-binding helical hairpin (From Topology) | T: iron-sulfur center-binding helical hairpin | F: NADH-G_4Fe-4S_3 | ECOD (1.6) |
I [auth S2] | Complex1_49kDa_1st | e6x89S21 | A: alpha complex topology | X: alpha-helical domain in nickel-iron hydrogenase, large subunit (From Topology) | H: alpha-helical domain in nickel-iron hydrogenase, large subunit (From Topology) | T: alpha-helical domain in nickel-iron hydrogenase, large subunit | F: Complex1_49kDa_1st | ECOD (1.6) |
I [auth S2] | NuoD | e6x89S22 | A: a+b two layers | X: FAD-linked reductases, C-terminal domain-like | H: Ni-Fe binding domain in nickel-iron hydrogenase large subunit (From Topology) | T: Ni-Fe binding domain in nickel-iron hydrogenase large subunit | F: NuoD | ECOD (1.6) |
I [auth S2] | Complex1_49kDa_2nd | e6x89S23 | A: a+b two layers | X: FAD-linked reductases, C-terminal domain-like | H: Ni-Fe binding domain in nickel-iron hydrogenase large subunit (From Topology) | T: Ni-Fe binding domain in nickel-iron hydrogenase large subunit | F: Complex1_49kDa_2nd | ECOD (1.6) |
Protein Family Annotation Pfam Database Homepage
Chains | Accession | Name | Description | Comments | Source |
---|---|---|---|---|---|
K [auth S4] | PF04800 | NADH dehydrogenase ubiquinone Fe-S protein 4 (NDUS4) | NADH dehydrogenase ubiquinone Fe-S protein 4 | - | Family |
L [auth S6] | PF10276 | Zinc-finger domain (zf-CHCC) | Zinc-finger domain | This is a short zinc-finger domain conserved from fungi to humans. It is Cx8Hx14Cx2C. | Domain |
M [auth S7] | PF01058 | NADH ubiquinone oxidoreductase, 20 Kd subunit (Oxidored_q6) | NADH ubiquinone oxidoreductase, 20 Kd subunit | - | Family |
N [auth S8] | PF12838 | 4Fe-4S dicluster domain (Fer4_7) | 4Fe-4S dicluster domain | 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 contai ... | Domain |
O [auth V1] | PF10531 | SLBB domain (SLBB) | SLBB domain | - | Domain |
O [auth V1] | PF22461 | SLBB domain (SLBB_2) | SLBB domain | This entry represents a set of SLBB domains [5]. | Domain |
O [auth V1] | PF01512 | Respiratory-chain NADH dehydrogenase 51 Kd subunit (Complex1_51K) | Respiratory-chain NADH dehydrogenase 51 Kd subunit | - | Family |
O [auth V1] | PF10589 | NADH-ubiquinone oxidoreductase-F iron-sulfur binding region (NADH_4Fe-4S) | NADH-ubiquinone oxidoreductase-F iron-sulfur binding region | - | Domain |
P [auth V2] | PF01257 | Thioredoxin-like [2Fe-2S] ferredoxin (2Fe-2S_thioredx) | Thioredoxin-like [2Fe-2S] ferredoxin | - | Family |
B [auth A2] | PF05047 | Mitochondrial ribosomal protein L51 / S25 / CI-B8 domain (L51_S25_CI-B8) | Mitochondrial ribosomal protein L51 / S25 / CI-B8 domain | 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 member ... | Domain |
V [auth A1] | PF15879 | NADH-ubiquinone oxidoreductase MWFE subunit (MWFE) | NADH-ubiquinone oxidoreductase MWFE subunit | - | Family |
X [auth A8] | PF06747 | CHCH domain (CHCH) | CHCH domain | 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 extende ... | Domain |
Y [auth AM] | PF06212 | GRIM-19 protein (GRIM-19) | GRIM-19 protein | - | Family |
C [auth A5] | PF04716 | ETC complex I subunit conserved region (ETC_C1_NDUFA5) | ETC complex I subunit conserved region | - | Family |
EA [auth X1] | PF10785 | NADH-ubiquinone oxidoreductase complex I, 21 kDa subunit (NADH-u_ox-rdase) | NADH-ubiquinone oxidoreductase complex I, 21 kDa subunit | This family is the N-terminal domain of NADH-ubiquinone oxidoreductase 21 kDa subunits from fungi, lower metazoa and plants. | Domain |
FA [auth G1] | PF14602 | Hexapeptide repeat of succinyl-transferase (Hexapep_2) | Hexapeptide repeat of succinyl-transferase | - | Repeat |
GA [auth G2] | PF14602 | Hexapeptide repeat of succinyl-transferase (Hexapep_2) | Hexapeptide repeat of succinyl-transferase | - | Repeat |
F [auth A9] | PF01370 | NAD dependent epimerase/dehydratase family (Epimerase) | NAD dependent epimerase/dehydratase family | - | Family |
G [auth AL] | PF05071 | NADH ubiquinone oxidoreductase subunit NDUFA12 (NDUFA12) | NADH ubiquinone oxidoreductase subunit NDUFA12 | - | Family |
H [auth S1] | PF00384 | Molybdopterin oxidoreductase (Molybdopterin) | Molybdopterin oxidoreductase | - | Family |
H [auth S1] | PF22151 | NADH-ubiquinone oxidoreductase NDSU1/NuoG-like, 4Fe-4S domain (NDSU1_4Fe-4S) | NADH-ubiquinone oxidoreductase NDSU1/NuoG-like, 4Fe-4S domain | This 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 |
H [auth S1] | PF09326 | NADH-ubiquinone oxidoreductase subunit G, C-terminal (NADH_dhqG_C) | NADH-ubiquinone oxidoreductase subunit G, C-terminal | - | Family |
H [auth S1] | PF22117 | NADH-quinone oxidoreductase subunit 3, ferredoxin-like domain (Nqo3_Fer4) | NADH-quinone oxidoreductase subunit 3, ferredoxin-like domain | 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 contain ... | Domain |
H [auth S1] | PF13510 | 2Fe-2S iron-sulfur cluster binding domain (Fer2_4) | 2Fe-2S iron-sulfur cluster binding domain | 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. Th ... | Domain |
H [auth S1] | PF10588 | NADH-ubiquinone oxidoreductase-G iron-sulfur binding region (NADH-G_4Fe-4S_3) | NADH-ubiquinone oxidoreductase-G iron-sulfur binding region | - | Domain |
Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage
InterPro: Protein Family Classification InterPro Database Homepage
Membrane Protein Annotation: OPM OPM Database Homepage
Chains | External Link | Type | Class | Superfamily | Family |
---|---|---|---|---|---|
OPM | Transmembrane | Alpha-helical polytopic | Electron transport chain complex I (NADH dehydrogenase) and supercomplexes | H+ or Na+ translocating NADH dehydrogenase |
Membrane Protein Annotation: mpstruc mpstruc Database Homepage
Chains | Resource Link | Group | Subgroup | Protein |
---|---|---|---|---|
mpstruc | TRANSMEMBRANE PROTEINS: ALPHA-HELICAL | Electron Transport Chain Complexes: Complex I | mitochondrial complex I* from mung bean |