7ZDJ | pdb_00007zdj

Complex I from Ovis aries at pH5.5, Open state


Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

ChainsTypeFamily Name Domain Identifier Family IdentifierProvenance Source (Version)
D [auth J]SCOP2B SuperfamilyNADH-quinone oxidoreductase, subunit 11-like 8053518 3002200 SCOP2B (2022-06-29)
G [auth M]SCOP2B SuperfamilyAntiporter subunits half-channel-like 8048501 3002280 SCOP2B (2022-06-29)
G [auth M]SCOP2B SuperfamilyAntiporter subunits half-channel-like 8054155 3002280 SCOP2B (2022-06-29)
H [auth N]SCOP2B SuperfamilyAntiporter subunits half-channel-like 8047670 3002280 SCOP2B (2022-06-29)
H [auth N]SCOP2B SuperfamilyAntiporter subunits half-channel-like 8054160 3002280 SCOP2B (2022-06-29)
B [auth A]SCOP2B SuperfamilyNADH-quinone oxidoreductase, subunit 11-like 8106704 3002200 SCOP2B (2022-06-29)
C [auth H]SCOP2B SuperfamilyAntiporter subunits half-channel-like 8054146 3002280 SCOP2B (2022-06-29)
EA [auth 2]SCOP2B SuperfamilyThioredoxin-like 8100908 3000031 SCOP2B (2022-06-29)
LA [auth c]SCOP2B SuperfamilyNADH-ubiquinone oxidoreductase-like 8053980 3002258 SCOP2B (2022-06-29)
E [auth K]SCOP2B SuperfamilyNADH-quinone oxidoreductase, subunit 11-like 8053514 3002200 SCOP2B (2022-06-29)
F [auth L]SCOP2B SuperfamilyAntiporter subunits half-channel-like 8048258 3002280 SCOP2B (2022-06-29)
F [auth L]SCOP2B SuperfamilyAntiporter subunits half-channel-like 8047664 3002280 SCOP2B (2022-06-29)

Domain Annotation: ECOD Classification ECOD Database Homepage

ChainsFamily NameDomain Identifier ArchitecturePossible HomologyHomologyTopologyFamilyProvenance Source (Version)
D [auth J]Oxidored_q3_1e7zdjJ1 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)
G [auth M]Proton_antipo_Me7zdjM1 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)
H [auth N]Proton_antipo_Me7zdjN1 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)
J [auth W]NDUF_B5e7zdjW1 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)
M [auth Z]NDUFB10e7zdjZ1 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)
N [auth k]dNK_2e7zdjk1 A: a/b three-layered sandwichesX: P-loop domains-likeH: P-loop domains-relatedT: P-loop containing nucleoside triphosphate hydrolasesF: dNK_2ECOD (1.6)
O [auth l]Ndufs5e7zdjl1 A: alpha bundlesX: cytochrome bc1 complex 11 kDa protein-likeH: CHCH domain (From Topology)T: CHCH domainF: Ndufs5ECOD (1.6)
T [auth q]GRIM-19e7zdjq1 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 t]Complex1_LYRe7zdjt1 A: alpha bundlesX: LYR protein (From Topology)H: LYR protein (From Topology)T: LYR proteinF: Complex1_LYRECOD (1.6)
X [auth u]NADH_B2e7zdju1 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)
BA [auth y]NADH_oxidorede7zdjy1 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)
CA [auth z]MWFEe7zdjz1 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)
DA [auth 1]NADH_4Fe-4Se7zdj11 A: alpha bundlesX: Bromodomain-likeH: Nqo1C-terminal domain-like (From Topology)T: Nqo1C-terminal domain-likeF: NADH_4Fe-4SECOD (1.6)
DA [auth 1]SLBBe7zdj12 A: a+b two layersX: beta-GraspH: Ubiquitin-relatedT: Nqo1 middle domain-likeF: SLBBECOD (1.6)
DA [auth 1]Complex1_51Ke7zdj13 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)
KA [auth b]zf-CHCCe7zdjb1 A: few secondary structure elementsX: Rubredoxin-likeH: Rubredoxin-relatedT: Cytochrome c oxidase Subunit FF: zf-CHCCECOD (1.6)
NA [auth e]L51_S25_CI-B8e7zdje1 A: a+b three layersX: Thioredoxin-likeH: Thioredoxin-like (From Topology)T: Thioredoxin-likeF: L51_S25_CI-B8ECOD (1.6)
OA [auth f]ETC_C1_NDUFA5e7zdjf1 A: extended segmentsX: FATC domain (From Topology)H: FATC domain (From Topology)T: FATC domainF: ETC_C1_NDUFA5ECOD (1.6)
PA [auth g]Complex1_LYRe7zdjg1 A: alpha bundlesX: LYR protein (From Topology)H: LYR protein (From Topology)T: LYR proteinF: Complex1_LYRECOD (1.6)
RA [auth i]NDUFA12e7zdji1 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)
K [auth X]PP-bindinge7zdjX1 A: alpha bundlesX: ACP-likeH: Acyl-carrier protein (ACP) (From Topology)T: Acyl-carrier protein (ACP)F: PP-bindingECOD (1.6)
SA [auth j]PP-bindinge7zdjj1 A: alpha bundlesX: ACP-likeH: Acyl-carrier protein (ACP) (From Topology)T: Acyl-carrier protein (ACP)F: PP-bindingECOD (1.6)
L [auth Y]CHCHe7zdjY1 A: few secondary structure elementsX: p8-MTCP1-related (From Topology)H: p8-MTCP1-related (From Topology)T: p8-MTCP1-relatedF: CHCHECOD (1.6)
P [auth m]NADHdh_A3e7zdjm1 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)
R [auth o]NDUF_C2e7zdjo1 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)
B [auth A]Oxidored_q4e7zdjA1 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)
AA [auth x]NADH_dh_m_C1e7zdjx1 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)
C [auth H]NADHdhe7zdjH1 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)
EA [auth 2]2Fe-2S_thioredx_Ne7zdj22 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)
EA [auth 2]2Fe-2S_thioredx_Ce7zdj21 A: a+b three layersX: Thioredoxin-likeH: Thioredoxin-like (From Topology)T: Thioredoxin-likeF: 2Fe-2S_thioredx_CECOD (1.6)
FA [auth 3]PRK09129e7zdj36 A: a+b two layersX: 4Fe-4S ferredoxin (From Topology)H: 4Fe-4S ferredoxin (From Topology)T: 4Fe-4S ferredoxinF: PRK09129ECOD (1.6)
FA [auth 3]Fer2_4e7zdj31 A: a+b two layersX: beta-GraspH: Ubiquitin-relatedT: Ubiquitin-likeF: Fer2_4ECOD (1.6)
FA [auth 3]Molybdop_Fe4S4_1e7zdj33 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)
FA [auth 3]Molybdopterin_2nde7zdj32 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)
FA [auth 3]Molybdopterin_1ste7zdj34 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)
FA [auth 3]NADH-G_4Fe-4S_3e7zdj35 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)
GA [auth 5]Complex1_30kDae7zdj51 A: a+b two layersX: Nqo5-likeH: Nqo5-like (From Topology)T: Nqo5-likeF: Complex1_30kDaECOD (1.6)
HA [auth 6]Oxidored_q6e7zdj61 A: a/b three-layered sandwichesX: Flavodoxin-likeH: Class I glutamine amidotransferase-likeT: CheY-likeF: Oxidored_q6ECOD (1.6)
IA [auth 9]Fer4_21_1e7zdj91 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)
LA [auth c]ETC_C1_NDUFA4e7zdjc1 A: a+b two layersX: Putative oxidoreductase (From Topology)H: Putative oxidoreductase (From Topology)T: Putative oxidoreductaseF: ETC_C1_NDUFA4ECOD (1.6)
MA [auth d]NAD_binding_10e7zdjd1 A: a/b three-layered sandwichesX: Rossmann-likeH: Rossmann-relatedT: NAD(P)-binding Rossmann-fold domainsF: NAD_binding_10ECOD (1.6)
E [auth K]Oxidored_q2e7zdjK1 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)
F [auth L]Proton_antipo_Me7zdjL1 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)

Domain Annotation: CATH CATH Database Homepage

Protein Family Annotation Pfam Database Homepage

ChainsAccessionNameDescriptionCommentsSource
A [auth 4]PF00346Respiratory-chain NADH dehydrogenase, 49 Kd subunit (Complex1_49kDa)Respiratory-chain NADH dehydrogenase, 49 Kd subunit- Family
D [auth J]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
D [auth J]PF00499NADH-ubiquinone/plastoquinone oxidoreductase chain 6 (Oxidored_q3)NADH-ubiquinone/plastoquinone oxidoreductase chain 6- Family
G [auth M]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
G [auth M]PF01059NADH-ubiquinone oxidoreductase chain 4, amino terminus (Oxidored_q5_N)NADH-ubiquinone oxidoreductase chain 4, amino terminusThis domain is found at the N-terminal end of NADH-ubiquinone oxidoreductase chain 4 and similar sequences from bacteria and eukaryotes. This domain is found upstream of Pfam:PF00361 and shows an all-alpha structure. Domain
G [auth M]PF14987NADH dehydrogenase 1 alpha subcomplex subunit 3 (NADHdh_A3)NADH dehydrogenase 1 alpha subcomplex subunit 3- Family
H [auth N]PF08122NADH-ubiquinone oxidoreductase B12 subunit family (NDUF_B12)NADH-ubiquinone oxidoreductase B12 subunit family- Family
H [auth N]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
H [auth N]PF06444NADH dehydrogenase subunit 2 C-terminus (NADH_dehy_S2_C)NADH dehydrogenase subunit 2 C-terminusThis family consists of the C-terminal region specific to the eukaryotic NADH dehydrogenase subunit 2 protein and is found in conjunction with Pfam:PF00361. Domain
J [auth W]PF09781NADH:ubiquinone oxidoreductase, NDUFB5/SGDH subunit (NDUF_B5)NADH:ubiquinone oxidoreductase, NDUFB5/SGDH subunit- Family
J [auth W]PF10183ESSS subunit of NADH:ubiquinone oxidoreductase (complex I) (ESSS)ESSS subunit of NADH:ubiquinone oxidoreductase (complex I)- Family
M [auth Z]PF10249NADH-ubiquinone oxidoreductase subunit 10 (NDUFB10)NADH-ubiquinone oxidoreductase subunit 10- Family
DA [auth 1]PF22461SLBB domain (SLBB_2)SLBB domainThis entry represents a set of SLBB domains [5]. Domain
DA [auth 1]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
DA [auth 1]PF10589NADH-ubiquinone oxidoreductase-F iron-sulfur binding region (NADH_4Fe-4S)NADH-ubiquinone oxidoreductase-F iron-sulfur binding regionDomain
K [auth X],
SA [auth j]
PF15088NADH dehydrogenase [ubiquinone] 1 subunit C1, mitochondrial (NADH_dh_m_C1)NADH dehydrogenase [ubiquinone] 1 subunit C1, mitochondrial- Family
K [auth X],
SA [auth j]
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
L [auth Y]PF08040MNLL subunit (NADH_oxidored)MNLL subunit- Family
L [auth Y]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
B [auth A]PF00507NADH-ubiquinone/plastoquinone oxidoreductase, chain 3 (Oxidored_q4)NADH-ubiquinone/plastoquinone oxidoreductase, chain 3- Family
B [auth A]PF15880NADH dehydrogenase [ubiquinone] flavoprotein 3, mitochondrial (NDUFV3)NADH dehydrogenase [ubiquinone] flavoprotein 3, mitochondrial- Family
C [auth H]PF07347NADH:ubiquinone oxidoreductase subunit B14.5a (Complex I-B14.5a) (CI-B14_5a)NADH:ubiquinone oxidoreductase subunit B14.5a (Complex I-B14.5a)- Family
C [auth H]PF00146NADH dehydrogenase (NADHdh)NADH dehydrogenase- Family
EA [auth 2]PF01257Thioredoxin-like [2Fe-2S] ferredoxin (2Fe-2S_thioredx)Thioredoxin-like [2Fe-2S] ferredoxin- Family
FA [auth 3]PF00384Molybdopterin oxidoreductase (Molybdopterin)Molybdopterin oxidoreductaseDomain
FA [auth 3]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
FA [auth 3]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
FA [auth 3]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
FA [auth 3]PF09326NADH-ubiquinone oxidoreductase subunit G, C-terminal (NADH_dhqG_C)NADH-ubiquinone oxidoreductase subunit G, C-terminal- Family
FA [auth 3]PF10588NADH-ubiquinone oxidoreductase-G iron-sulfur binding region (NADH-G_4Fe-4S_3)NADH-ubiquinone oxidoreductase-G iron-sulfur binding regionDomain
GA [auth 5]PF00329Respiratory-chain NADH dehydrogenase, 30 Kd subunit (Complex1_30kDa)Respiratory-chain NADH dehydrogenase, 30 Kd subunitDomain
HA [auth 6]PF01058NADH ubiquinone oxidoreductase, 20 Kd subunit (Oxidored_q6)NADH ubiquinone oxidoreductase, 20 Kd subunitDomain
IA [auth 9]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
E [auth K]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
E [auth K]PF00420NADH-ubiquinone/plastoquinone oxidoreductase chain 4L (Oxidored_q2)NADH-ubiquinone/plastoquinone oxidoreductase chain 4L- Family
F [auth L]PF10200NADH:ubiquinone oxidoreductase, NDUFS5-15kDa (Ndufs5)NADH:ubiquinone oxidoreductase, NDUFS5-15kDa- Family
F [auth L]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
F [auth L]PF06455NADH dehydrogenase subunit 5 C-terminus (NADH5_C)NADH dehydrogenase subunit 5 C-terminusThis entry represents the C-terminal region of several NADH dehydrogenase subunit 5 proteins and is found in conjunction with Pfam:PF00361 and Pfam:PF00662. Domain
F [auth L]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
I [auth V]PF02466Tim17/Tim22/Tim23/Pmp24 family (Tim17)Tim17/Tim22/Tim23/Pmp24 family- Family
I [auth V]PF05821NADH-ubiquinone oxidoreductase ASHI subunit (CI-ASHI or NDUFB8) (NDUF_B8)NADH-ubiquinone oxidoreductase ASHI subunit (CI-ASHI or NDUFB8)- Family

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

ChainsPolymerMolecular FunctionBiological ProcessCellular Component
A [auth 4]Complex I-49kD
D [auth J]NADH-ubiquinone oxidoreductase chain 6
G [auth M]NADH-ubiquinone oxidoreductase chain 4
H [auth N]NADH-ubiquinone oxidoreductase chain 2
J [auth W]Complex I-SGDH- -
M [auth Z]Complex I-PDSW- -
N [auth k]NADH dehydrogenase [ubiquinone] 1 alpha subcomplex subunit 10, mitochondrial-
O [auth l]NADH dehydrogenase [ubiquinone] iron-sulfur protein 5
Q [auth n]Complex I-B12-
S [auth p]NADH:ubiquinone oxidoreductase subunit B4- -
T [auth q]NADH dehydrogenase [ubiquinone] 1 alpha subcomplex subunit 13- -
U [auth r]Mitochondrial complex I, B17 subunit-
V [auth s]Complex I-B18 -
W [auth t]Complex I-B22-
X [auth u]Complex I-AGGG-
Y [auth v]NADH dehydrogenase [ubiquinone] 1 beta subcomplex subunit 8, mitochondrial-
Z [auth w]Complex I-ESSS- -
BA [auth y]Complex I-MNLL- -
CA [auth z]Complex I-MWFE- -
DA [auth 1]NADH dehydrogenase [ubiquinone] flavoprotein 1, mitochondrial
JA [auth a]Complex I-9kD-
KA [auth b]NADH dehydrogenase [ubiquinone] iron-sulfur protein 6, mitochondrial-
NA [auth e]NADH dehydrogenase [ubiquinone] 1 alpha subcomplex subunit 2- -
OA [auth f]Complex I subunit B13-
PA [auth g]Complex I-B14-
QA [auth h]Mitochondrial complex I, B14.5a subunit-
RA [auth i]NADH dehydrogenase [ubiquinone] 1 alpha subcomplex subunit 12-
K [auth X],
SA [auth j]
Acyl carrier protein -
L [auth Y]NADH dehydrogenase [ubiquinone] 1 alpha subcomplex subunit 8
P [auth m]Complex I-B9- -
R [auth o]NADH dehydrogenase [ubiquinone] 1 subunit C2-
B [auth A]NADH-ubiquinone oxidoreductase chain 3
AA [auth x]Complex I-KFYI- -
C [auth H]NADH-ubiquinone oxidoreductase chain 1
EA [auth 2]NADH dehydrogenase [ubiquinone] flavoprotein 2, mitochondrial
FA [auth 3]NADH-ubiquinone oxidoreductase 75 kDa subunit, mitochondrial
GA [auth 5]Complex I-30kD - -
HA [auth 6]Complex I-20kD
IA [auth 9]Complex I-23kD
LA [auth c]NADH dehydrogenase [ubiquinone] iron-sulfur protein 4, mitochondrial-
MA [auth d]NADH:ubiquinone oxidoreductase subunit A9
E [auth K]NADH-ubiquinone oxidoreductase chain 4L
F [auth L]NADH-ubiquinone oxidoreductase chain 5
I [auth V]Complex I-B14.7-

InterPro: Protein Family Classification InterPro Database Homepage

ChainsAccessionNameType
A [auth 4]IPR022885NAD(P)H-quinone oxidoreductase subunit D/HFamily
A [auth 4]IPR014029NADH:ubiquinone oxidoreductase, 49kDa subunit, conserved siteConserved Site
A [auth 4]IPR029014[NiFe]-hydrogenase, large subunitHomologous Superfamily
A [auth 4]IPR001135NADH-quinone oxidoreductase, subunit DDomain
D [auth J]IPR050269Complex I Subunit 6Family
D [auth J]IPR042106NADH-ubiquinone/plastoquinone oxidoreductase chain 6, subunit NuoJHomologous Superfamily
D [auth J]IPR001457NADH:ubiquinone/plastoquinone oxidoreductase, chain 6Family
G [auth M]IPR003918NADH:ubiquinone oxidoreductaseFamily
G [auth M]IPR010227NADH-quinone oxidoreductase, chain M/4Family
G [auth M]IPR000260NADH:ubiquinone oxidoreductase chain 4, N-terminalDomain
G [auth M]IPR001750NADH:quinone oxidoreductase/Mrp antiporter, transmembrane domainDomain
H [auth N]IPR010933NADH dehydrogenase subunit 2, C-terminalDomain
H [auth N]IPR003917NADH:ubiquinone oxidoreductase, chain 2Family
H [auth N]IPR050175Complex I Subunit 2Family
H [auth N]IPR001750NADH:quinone oxidoreductase/Mrp antiporter, transmembrane domainDomain
J [auth W]IPR019173NADH:ubiquinone oxidoreductase, NDUFB5/SGDH subunitFamily
M [auth Z]IPR019377NADH-ubiquinone oxidoreductase, subunit 10Family
M [auth Z]IPR039993NADH dehydrogenase [ubiquinone] 1 beta subcomplex subunit 10Family
N [auth k]IPR031314Deoxynucleoside kinase domainDomain
N [auth k]IPR050566Deoxyribonucleoside KinaseFamily
N [auth k]IPR015828NADH dehydrogenase [ubiquinone] 1 alpha subcomplex subunit 10, mitochondrialFamily
N [auth k]IPR027417P-loop containing nucleoside triphosphate hydrolaseHomologous Superfamily
O [auth l]IPR019342NADH:ubiquinone oxidoreductase, iron-sulphur subunit 5Family
O [auth l]IPR024132AkirinFamily
Q [auth n]IPR012576NADH dehydrogenase [ubiquinone] 1 beta subcomplex subunit 3Family
S [auth p]IPR009866NADH:ubiquinone oxidoreductase, subunit NDUFB4Family
T [auth q]IPR009346GRIM-19Family
U [auth r]IPR019174NADH dehydrogenase 1, beta subcomplex, subunit 6Family
V [auth s]IPR008698NADH dehydrogenase [ubiquinone] 1 beta subcomplex subunit 7, NDUB7Family
W [auth t]IPR033034NADH dehydrogenase [ubiquinone] 1 beta subcomplex subunit 9Family
W [auth t]IPR008011Complex 1 LYR protein domainDomain
W [auth t]IPR045292NDUFB9, LYR domainDomain
X [auth u]IPR026627NADH dehydrogenase [ubiquinone] 1 beta subcomplex subunit 2, animal typeFamily
Y [auth v]IPR008699NADH dehydrogenase [ubiquinone] 1 beta subcomplex subunit 8Family
Y [auth v]IPR016551NADH dehydrogenase [ubiquinone] 1 beta subcomplex subunit 8, metazoaFamily
Z [auth w]IPR019329NADH:ubiquinone oxidoreductase, ESSS subunitFamily
BA [auth y]IPR012575NADH dehydrogenase [ubiquinone] 1 beta subcomplex subunit 1, NDUB1Family
CA [auth z]IPR017384NADH dehydrogenase [ubiquinone] (complex I), alpha subcomplex subunit 1Family
DA [auth 1]IPR019575NADH-ubiquinone oxidoreductase 51kDa subunit, iron-sulphur binding domainDomain
DA [auth 1]IPR054765SLBB domainDomain
DA [auth 1]IPR011537NADH ubiquinone oxidoreductase, F subunitFamily
DA [auth 1]IPR001949NADH:ubiquinone oxidoreductase, 51kDa subunit, conserved siteConserved Site
DA [auth 1]IPR037225NADH-ubiquinone oxidoreductase 51kDa subunit, FMN-binding domain superfamilyHomologous Superfamily
DA [auth 1]IPR037207NADH-ubiquinone oxidoreductase 51kDa subunit, iron-sulphur binding domain superfamilyHomologous Superfamily
DA [auth 1]IPR011538NADH-ubiquinone oxidoreductase 51kDa subunit, FMN-binding domainDomain
DA [auth 1]IPR050837Complex I 51 kDa subunitFamily
JA [auth a]IPR026193NADH-ubiquinone oxidoreductase flavoprotein 3Family
KA [auth b]IPR019401Zinc finger, CHCC-typeDomain
KA [auth b]IPR016668NADH dehydrogenase [ubiquinone] iron-sulfur protein 6, mitochondrialFamily
NA [auth e]IPR007741Ribosomal protein/NADH dehydrogenase domainDomain
NA [auth e]IPR036249Thioredoxin-like superfamilyHomologous Superfamily
NA [auth e]IPR016464NADH dehydrogenase [ubiquinone] (complex I), alpha subcomplex, subunit 2Family
OA [auth f]IPR006806NADH dehydrogenase [ubiquinone] 1 alpha subcomplex subunit 5Family
PA [auth g]IPR016488NADH dehydrogenase [ubiquinone] (complex I), alpha subcomplex, subunit 6Family
PA [auth g]IPR008011Complex 1 LYR protein domainDomain
PA [auth g]IPR045299NDUFA6, LYR domainDomain
QA [auth h]IPR009947NADH dehydrogenase [ubiquinone] 1 alpha subcomplex subunit 7Family
RA [auth i]IPR007763NADH dehydrogenase [ubiquinone] 1 alpha subcomplex subunit 12Family
K [auth X],
SA [auth j]
IPR006162Phosphopantetheine attachment sitePTM
K [auth X],
SA [auth j]
IPR009081Phosphopantetheine binding ACP domainDomain
K [auth X],
SA [auth j]
IPR036736ACP-like superfamilyHomologous Superfamily
K [auth X],
SA [auth j]
IPR003231Acyl carrier proteinFamily
L [auth Y]IPR010625CHCHDomain
L [auth Y]IPR016680NADH dehydrogenase [ubiquinone] (complex I), alpha subcomplex, subunit 8Family
P [auth m]IPR026626NADH dehydrogenase [ubiquinone] 1 alpha subcomplex subunit 3Family
R [auth o]IPR009423NADH dehydrogenase [ubiquinone] 1 subunit C2, NDUC2Family
B [auth A]IPR000440NADH:ubiquinone/plastoquinone oxidoreductase, chain 3Family
B [auth A]IPR038430NADH:ubiquinone oxidoreductase, subunit 3 superfamilyHomologous Superfamily
AA [auth x]IPR026192NADH-ubiquinone oxidoreductase 1 subunit C1Family
C [auth H]IPR001694NADH:ubiquinone oxidoreductase, subunit 1/F420H2 oxidoreductase subunit HFamily
C [auth H]IPR018086NADH:ubiquinone oxidoreductase, subunit 1, conserved siteConserved Site
EA [auth 2]IPR042128NuoE domainDomain
EA [auth 2]IPR002023NADH-quinone oxidoreductase subunit E-likeFamily
EA [auth 2]IPR041921NADH-quinone oxidoreductase subunit E, N-terminalHomologous Superfamily
EA [auth 2]IPR036249Thioredoxin-like superfamilyHomologous Superfamily
FA [auth 3]IPR006963Molybdopterin oxidoreductase, 4Fe-4S domainDomain
FA [auth 3]IPR015405NADH-ubiquinone oxidoreductase 75 kDa subunit, mitochondrial-likeDomain
FA [auth 3]IPR006656Molybdopterin oxidoreductaseDomain
FA [auth 3]IPR0360102Fe-2S ferredoxin-like superfamilyHomologous Superfamily
FA [auth 3]IPR0010412Fe-2S ferredoxin-type iron-sulfur binding domainDomain
FA [auth 3]IPR000283NADH:ubiquinone oxidoreductase, 75kDa subunit, conserved siteConserved Site
FA [auth 3]IPR054351NADH-ubiquinone oxidoreductase, ferredoxin-like domainDomain
FA [auth 3]IPR010228NADH:ubiquinone oxidoreductase, subunit GFamily
FA [auth 3]IPR050123Prokaryotic molybdopterin-containing oxidoreductaseFamily
FA [auth 3]IPR019574NADH:ubiquinone oxidoreductase, subunit G, iron-sulphur bindingDomain
GA [auth 5]IPR037232NADH:ubiquinone oxidoreductase, 30kDa subunit superfamilyHomologous Superfamily
GA [auth 5]IPR001268NADH:ubiquinone oxidoreductase, 30kDa subunitDomain
GA [auth 5]IPR020396NADH:ubiquinone oxidoreductase, 30kDa subunit, conserved siteConserved Site
GA [auth 5]IPR010218NADH dehydrogenase, subunit CFamily
HA [auth 6]IPR006138NADH-ubiquinone oxidoreductase, 20 Kd subunitFamily
HA [auth 6]IPR006137NADH:ubiquinone oxidoreductase-like, 20kDa subunitDomain
IA [auth 9]IPR0179004Fe-4S ferredoxin, iron-sulphur binding, conserved siteConserved Site
IA [auth 9]IPR0178964Fe-4S ferredoxin-type, iron-sulphur binding domainDomain
IA [auth 9]IPR010226NADH-quinone oxidoreductase, chain IFamily
LA [auth c]IPR038532NADH dehydrogenase ubiquinone Fe-S protein 4-like superfamilyHomologous Superfamily
LA [auth c]IPR006885NADH dehydrogenase ubiquinone Fe-S protein 4 mitochondrial-likeFamily
MA [auth d]IPR051207Mitochondrial Complex I NDUFA9 SubunitFamily
MA [auth d]IPR036291NAD(P)-binding domain superfamilyHomologous Superfamily
MA [auth d]IPR001509NAD-dependent epimerase/dehydrataseDomain
E [auth K]IPR001133NADH-ubiquinone oxidoreductase chain 4L/KFamily
E [auth K]IPR039428NADH-ubiquinone oxidoreductase chain 4L/Mnh complex subunit C1-likeFamily
F [auth L]IPR003945NADH-quinone oxidoreductase, chain 5-likeFamily
F [auth L]IPR010934NADH dehydrogenase subunit 5, C-terminalDomain
F [auth L]IPR001516NADH-Ubiquinone oxidoreductase (complex I), chain 5 N-terminalDomain
F [auth L]IPR001750NADH:quinone oxidoreductase/Mrp antiporter, transmembrane domainDomain
F [auth L]IPR018393NADH-plastoquinone oxidoreductase, chain 5 subgroupFamily
I [auth V]IPR039205NADH dehydrogenase [ubiquinone] 1 alpha subcomplex subunit 11Family

Protein Modification Annotation

Modified Residue(s)
ChainResidue(s)Description
A [auth 4]2MR Parent Component: ARG

RESIDAA0067

PSI-MOD :  symmetric dimethyl-L-arginine MOD:00076
G [auth M]FME Parent Component: MET

RESIDAA0067 , AA0021 , AA0566

PSI-MOD :  symmetric dimethyl-L-arginine MOD:00076 , N-formyl-L-methionine residue MOD:00030 , N-formyl-L-methionine (Met) MOD:00482 , N-[(L-histidin-1'-yl)methyl]-L-methionine (fMet) MOD:01890 , N-[(L-histidin-1'-yl)methyl]-L-methionine (Met) MOD:01891
N [auth k]SEP Parent Component: SER

RESIDAA0067 , AA0021 , AA0566 , AA0037

PSI-MOD :  symmetric dimethyl-L-arginine MOD:00076 , N-formyl-L-methionine residue MOD:00030 , N-formyl-L-methionine (Met) MOD:00482 , N-[(L-histidin-1'-yl)methyl]-L-methionine (fMet) MOD:01890 , N-[(L-histidin-1'-yl)methyl]-L-methionine (Met) MOD:01891 , O-phospho-L-serine MOD:00046
QA [auth h]AYA Parent Component: ALA

RESIDAA0067 , AA0021 , AA0566 , AA0037

E [auth K]FME Parent Component: MET

RESIDAA0067 , AA0021 , AA0566 , AA0037 , AA0021 , AA0566

PSI-MOD :  symmetric dimethyl-L-arginine MOD:00076 , N-formyl-L-methionine residue MOD:00030 , N-formyl-L-methionine (Met) MOD:00482 , N-[(L-histidin-1'-yl)methyl]-L-methionine (fMet) MOD:01890 , N-[(L-histidin-1'-yl)methyl]-L-methionine (Met) MOD:01891 , O-phospho-L-serine MOD:00046 , N-formyl-L-methionine residue MOD:00030 , N-formyl-L-methionine (Met) MOD:00482 , N-[(L-histidin-1'-yl)methyl]-L-methionine (fMet) MOD:01890 , N-[(L-histidin-1'-yl)methyl]-L-methionine (Met) MOD:01891
F [auth L]FME Parent Component: MET

RESIDAA0067 , AA0021 , AA0566 , AA0037 , AA0021 , AA0566 , AA0021 , AA0566

PSI-MOD :  symmetric dimethyl-L-arginine MOD:00076 , N-formyl-L-methionine residue MOD:00030 , N-formyl-L-methionine (Met) MOD:00482 , N-[(L-histidin-1'-yl)methyl]-L-methionine (fMet) MOD:01890 , N-[(L-histidin-1'-yl)methyl]-L-methionine (Met) MOD:01891 , O-phospho-L-serine MOD:00046 , N-formyl-L-methionine residue MOD:00030 , N-formyl-L-methionine (Met) MOD:00482 , N-[(L-histidin-1'-yl)methyl]-L-methionine (fMet) MOD:01890 , N-[(L-histidin-1'-yl)methyl]-L-methionine (Met) MOD:01891 , N-formyl-L-methionine residue MOD:00030 , N-formyl-L-methionine (Met) MOD:00482 , N-[(L-histidin-1'-yl)methyl]-L-methionine (fMet) MOD:01890 , N-[(L-histidin-1'-yl)methyl]-L-methionine (Met) MOD:01891
I [auth V]AYA Parent Component: ALA

RESIDAA0067 , AA0021 , AA0566 , AA0037 , AA0021 , AA0566 , AA0021 , AA0566