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5LDX

Structure of mammalian respiratory Complex I, class3.

Entity
Entity IDChain IDDescriptionTypeChain lengthFormula weightNumber of moleculesDB Name (Accession)Biological sourceDescriptive keywords
1ANADH-ubiquinone oxidoreductase chain 3polymer11513058.51UniProt (P03898)
Pfam (PF00507)
In PDB
Bos taurus (Bovine)NADH dehydrogenase subunit 3
2BNADH dehydrogenase [ubiquinone] iron-sulfur protein 7, mitochondrialpolymer17920104.51UniProt (P42026)
Pfam (PF01058)
In PDB
Bos taurus (Bovine)Complex I-20kD,CI-20kD,NADH-ubiquinone oxidoreductase 20 kDa subunit,PSST subunit
3CNADH dehydrogenase [ubiquinone] iron-sulfur protein 3, mitochondrialpolymer22826464.81UniProt (P23709)
Pfam (PF00329)
In PDB
Bos taurus (Bovine)Complex I-30kD,CI-30kD,NADH-ubiquinone oxidoreductase 30 kDa subunit
4DNADH dehydrogenase [ubiquinone] iron-sulfur protein 2, mitochondrialpolymer42949165.31UniProt (P17694)
Pfam (PF00346)
In PDB
Bos taurus (Bovine)Complex I-49kD,CI-49kD,NADH-ubiquinone oxidoreductase 49 kDa subunit
5ENADH dehydrogenase [ubiquinone] flavoprotein 2, mitochondrialpolymer21723840.41UniProt (P04394)
Pfam (PF01257)
In PDB
Bos taurus (Bovine)NADH dehydrogenase subunit II,NADH-ubiquinone oxidoreductase 24 kDa subunit
6FNADH dehydrogenase [ubiquinone] flavoprotein 1, mitochondrialpolymer44448562.11UniProt (P25708)
Pfam (PF01512)
Pfam (PF10531)
Pfam (PF10589)
In PDB
Bos taurus (Bovine)Complex I-51kD,CI-51kD,NADH dehydrogenase flavoprotein 1,NADH-ubiquinone oxidoreductase 51 kDa subunit
7GNADH-ubiquinone oxidoreductase 75 kDa subunit, mitochondrial,NADH-ubiquinone oxidoreductase 75 kDa subunit, mitochondrial,NADH-ubiquinone oxidoreductase 75 kDa subunit, mitochondrial,NADH-ubiquinone oxidoreductase 75 kDa subunit, mitochondrialpolymer70064614.11UniProt (P15690)
Pfam (PF10588)
Pfam (PF00111)
In PDB
Bos taurus (Bovine)Complex I-75kD,CI-75kD,Complex I-75kD,CI-75kD,Complex I-75kD,CI-75kD,Complex I-75kD,CI-75kD
8HNADH-ubiquinone oxidoreductase chain 1polymer31835688.81UniProt (P03887)
Pfam (PF00146)
In PDB
Bos taurus (Bovine)NADH dehydrogenase subunit 1
9INADH dehydrogenase [ubiquinone] iron-sulfur protein 8, mitochondrialpolymer17620219.91UniProt (P42028)
Pfam (PF12838)
In PDB
Bos taurus (Bovine)Complex I-23kD,CI-23kD,NADH-ubiquinone oxidoreductase 23 kDa subunit,TYKY subunit
10JNADH-ubiquinone oxidoreductase chain 6polymer17519082.51UniProt (P03924)
Pfam (PF00499)
In PDB
Bos taurus (Bovine)NADH dehydrogenase subunit 6
11KNADH-ubiquinone oxidoreductase chain 4Lpolymer9810800.21UniProt (P03902)
Pfam (PF00420)
In PDB
Bos taurus (Bovine)NADH dehydrogenase subunit 4L
12LNADH-ubiquinone oxidoreductase chain 5polymer60668327.91UniProt (P03920)
Pfam (PF00662)
Pfam (PF00361)
Pfam (PF06455)
In PDB
Bos taurus (Bovine)NADH dehydrogenase subunit 5
13MNADH-ubiquinone oxidoreductase chain 4polymer45952130.81UniProt (P03910)
Pfam (PF01059)
Pfam (PF00361)
In PDB
Bos taurus (Bovine)NADH dehydrogenase subunit 4
14NNADH-ubiquinone oxidoreductase chain 2polymer34739274.91UniProt (P03892)
Pfam (PF00361)
Pfam (PF06444)
In PDB
Bos taurus (Bovine)NADH dehydrogenase subunit 2
15ONADH dehydrogenase [ubiquinone] 1 alpha subcomplex subunit 10, mitochondrial,NADH dehydrogenase [ubiquinone] 1 alpha subcomplex subunit 10, mitochondrial,NADH dehydrogenase [ubiquinone] 1 alpha subcomplex subunit 10, mitochondrialpolymer31434014.21UniProt (P34942)
Pfam (PF01712)
In PDB
Bos taurus (Bovine)Complex I-42kD,CI-42kD,NADH-ubiquinone oxidoreductase 42 kDa subunit,Complex I-42kD,CI-42kD,NADH-ubiquinone oxidoreductase 42 kDa subunit,Complex I-42kD,CI-42kD,NADH-ubiquinone oxidoreductase 42 kDa subunit
16PNADH dehydrogenase [ubiquinone] 1 alpha subcomplex subunit 9, NDUFA9polymer28324102.61Bos taurus
17QNADH dehydrogenase [ubiquinone] iron-sulfur protein 4, NDUFS4polymer1139634.91Bos taurus
18RNADH dehydrogenase [ubiquinone] iron-sulfur protein 6, mitochondrial,NADH dehydrogenase [ubiquinone] iron-sulfur protein 6, mitochondrial,NADH dehydrogenase [ubiquinone] iron-sulfur protein 6, mitochondrialpolymer898316.91UniProt (P23934)
Pfam (PF10276)
In PDB
Bos taurus (Bovine)Complex I-13kD-A,CI-13kD-A,NADH-ubiquinone oxidoreductase 13 kDa-A subunit,Complex I-13kD-A,CI-13kD-A,NADH-ubiquinone oxidoreductase 13 kDa-A subunit,Complex I-13kD-A,CI-13kD-A,NADH-ubiquinone oxidoreductase 13 kDa-A subunit
19SNADH dehydrogenase [ubiquinone] 1 alpha subcomplex subunit 2polymer9911097.81UniProt (Q02370)
Pfam (PF05047)
In PDB
Bos taurus (Bovine)Complex I-B8,CI-B8,NADH-ubiquinone oxidoreductase B8 subunit
20T, UAcyl carrier protein, mitochondrialpolymer8810119.52UniProt (P52505)
Pfam (PF00550)
In PDB
Bos taurus (Bovine)ACP,CI-SDAP,NADH-ubiquinone oxidoreductase 9.6 kDa subunit
21VNADH dehydrogenase [ubiquinone] 1 alpha subcomplex subunit 5polymer11513203.41UniProt (P23935)
Pfam (PF04716)
In PDB
Bos taurus (Bovine)Complex I subunit B13,Complex I-13kD-B,CI-13kD-B,NADH-ubiquinone oxidoreductase 13 kDa-B subunit
22WNADH dehydrogenase [ubiquinone] 1 alpha subcomplex subunit 6polymer12714952.31UniProt (Q02366)
Pfam (PF13233)
In PDB
Bos taurus (Bovine)Complex I-B14,CI-B14,NADH-ubiquinone oxidoreductase B14 subunit
23XNADH dehydrogenase [ubiquinone] 1 alpha subcomplex subunit 8,NADH dehydrogenase [ubiquinone] 1 alpha subcomplex subunit 8,NADH dehydrogenase [ubiquinone] 1 alpha subcomplex subunit 8polymer16417617.61UniProt (P42029)
Pfam (PF06747)
In PDB
Bos taurus (Bovine)Complex I-19kD,CI-19kD,Complex I-PGIV,CI-PGIV,NADH-ubiquinone oxidoreductase 19 kDa subunit,Complex I-19kD,CI-19kD,Complex I-PGIV,CI-PGIV,NADH-ubiquinone oxidoreductase 19 kDa subunit,Complex I-19kD,CI-19kD,Complex I-PGIV,CI-PGIV,NADH-ubiquinone oxidoreductase 19 kDa subunit
24YNADH dehydrogenase [ubiquinone] 1 alpha subcomplex subunit 11polymer14014640.81UniProt (Q8HXG6)
Pfam (PF02466)
In PDB
Bos taurus (Bovine)Complex I-B14.7,CI-B14.7,NADH-ubiquinone oxidoreductase subunit B14.7
25ZNADH dehydrogenase [ubiquinone] 1 alpha subcomplex subunit 13,NADH dehydrogenase [ubiquinone] 1 alpha subcomplex subunit 13,NADH dehydrogenase [ubiquinone] 1 alpha subcomplex subunit 13,NADH dehydrogenase [ubiquinone] 1 alpha subcomplex subunit 13,NADH dehydrogenase [ubiquinone] 1 alpha subcomplex subunit 13,NADH dehydrogenase [ubiquinone] 1 alpha subcomplex subunit 13,NADH dehydrogenase [ubiquinone] 1 alpha subcomplex subunit 13polymer13814135.91UniProt (Q95KV7)
Pfam (PF06212)
In PDB
Bos taurus (Bovine)Cell death regulatory protein GRIM-19,Complex I-B16.6,CI-B16.6,Gene associated with retinoic-interferon-induced mortality 19 protein,GRIM-19,NADH-ubiquinone oxidoreductase B16.6 subunit,Cell death regulatory protein GRIM-19,Complex I-B16.6,CI-B16.6,Gene associated with retinoic-interferon-induced mortality 19 protein,GRIM-19,NADH-ubiquinone oxidoreductase B16.6 subunit,Cell death regulatory protein GRIM-19,Complex I-B16.6,CI-B16.6,Gene associated with retinoic-interferon-induced mortality 19 protein,GRIM-19,NADH-ubiquinone oxidoreductase B16.6 subunit,Cell death regulatory protein GRIM-19,Complex I-B16.6,CI-B16.6,Gene associated with retinoic-interferon-induced mortality 19 protein,GRIM-19,NADH-ubiquinone oxidoreductase B16.6 subunit,Cell death regulatory protein GRIM-19,Complex I-B16.6,CI-B16.6,Gene associated with retinoic-interferon-induced mortality 19 protein,GRIM-19,NADH-ubiquinone oxidoreductase B16.6 subunit,Cell death regulatory protein GRIM-19,Complex I-B16.6,CI-B16.6,Gene associated with retinoic-interferon-induced mortality 19 protein,GRIM-19,NADH-ubiquinone oxidoreductase B16.6 subunit,Cell death regulatory protein GRIM-19,Complex I-B16.6,CI-B16.6,Gene associated with retinoic-interferon-induced mortality 19 protein,GRIM-19,NADH-ubiquinone oxidoreductase B16.6 subunit
26aNADH dehydrogenase [ubiquinone] 1 alpha subcomplex subunit 1polymer708117.41UniProt (Q02377)
Pfam (PF15879)
In PDB
Bos taurus (Bovine)Complex I-MWFE,CI-MWFE,NADH-ubiquinone oxidoreductase MWFE subunit
27bNADH dehydrogenase [ubiquinone] 1 alpha subcomplex subunit 3,NADH dehydrogenase [ubiquinone] 1 alpha subcomplex subunit 3,NADH dehydrogenase [ubiquinone] 1 alpha subcomplex subunit 3polymer807860.51UniProt (Q02371)
Pfam (PF14987)
In PDB
Bos taurus (Bovine)Complex I-B9,CI-B9,NADH-ubiquinone oxidoreductase B9 subunit,Complex I-B9,CI-B9,NADH-ubiquinone oxidoreductase B9 subunit,Complex I-B9,CI-B9,NADH-ubiquinone oxidoreductase B9 subunit
28cNADH dehydrogenase [ubiquinone] 1 subunit C1, mitochondrialpolymer495836.71UniProt (Q02376)
Pfam (PF15088)
In PDB
Bos taurus (Bovine)Complex I-KFYI,CI-KFYI,NADH-ubiquinone oxidoreductase KFYI subunit
29dNADH dehydrogenase [ubiquinone] 1 subunit C2,NADH dehydrogenase [ubiquinone] 1 subunit C2,NADH dehydrogenase [ubiquinone] 1 subunit C2,NADH dehydrogenase [ubiquinone] 1 subunit C2,NADH dehydrogenase [ubiquinone] 1 subunit C2,NADH dehydrogenase [ubiquinone] 1 subunit C2,NADH dehydrogenase [ubiquinone] 1 subunit C2polymer11411988.31UniProt (Q02827)
Pfam (PF06374)
In PDB
Bos taurus (Bovine)Complex I-B14.5b,CI-B14.5b,NADH-ubiquinone oxidoreductase subunit B14.5b,Complex I-B14.5b,CI-B14.5b,NADH-ubiquinone oxidoreductase subunit B14.5b,Complex I-B14.5b,CI-B14.5b,NADH-ubiquinone oxidoreductase subunit B14.5b,Complex I-B14.5b,CI-B14.5b,NADH-ubiquinone oxidoreductase subunit B14.5b,Complex I-B14.5b,CI-B14.5b,NADH-ubiquinone oxidoreductase subunit B14.5b,Complex I-B14.5b,CI-B14.5b,NADH-ubiquinone oxidoreductase subunit B14.5b,Complex I-B14.5b,CI-B14.5b,NADH-ubiquinone oxidoreductase subunit B14.5b
30eNADH dehydrogenase [ubiquinone] iron-sulfur protein 5polymer10612694.71UniProt (Q02379)
Pfam (PF10200)
In PDB
Bos taurus (Bovine)Complex I-15 kDa,CI-15 kDa,NADH-ubiquinone oxidoreductase 15 kDa subunit
31fNADH dehydrogenase [ubiquinone] 1 beta subcomplex subunit 1polymer576978.11UniProt (Q02378)
Pfam (PF08040)
In PDB
Bos taurus (Bovine)Complex I-MNLL,CI-MNLL,NADH-ubiquinone oxidoreductase MNLL subunit
32gNADH dehydrogenase [ubiquinone] 1 beta subcomplex subunit 11, mitochondrialpolymer12514469.11UniProt (Q8HXG5)
Pfam (PF10183)
In PDB
Bos taurus (Bovine)Complex I-ESSS,CI-ESSS,NADH-ubiquinone oxidoreductase ESSS subunit
33hNADH dehydrogenase [ubiquinone] 1 beta subcomplex subunit 5, mitochondrial,NADH dehydrogenase [ubiquinone] 1 beta subcomplex subunit 5, mitochondrial,NADH dehydrogenase [ubiquinone] 1 beta subcomplex subunit 5, mitochondrialpolymer13412614.61UniProt (Q02380)
In PDB
Bos taurus (Bovine)Complex I-SGDH,CI-SGDH,NADH-ubiquinone oxidoreductase SGDH subunit,Complex I-SGDH,CI-SGDH,NADH-ubiquinone oxidoreductase SGDH subunit,Complex I-SGDH,CI-SGDH,NADH-ubiquinone oxidoreductase SGDH subunit
34iNADH dehydrogenase [ubiquinone] 1 beta subcomplex subunit 6,NADH dehydrogenase [ubiquinone] 1 beta subcomplex subunit 6,NADH dehydrogenase [ubiquinone] 1 beta subcomplex subunit 6polymer10610234.31UniProt (Q02367)
In PDB
Bos taurus (Bovine)Complex I-B17,CI-B17,NADH-ubiquinone oxidoreductase B17 subunit,Complex I-B17,CI-B17,NADH-ubiquinone oxidoreductase B17 subunit,Complex I-B17,CI-B17,NADH-ubiquinone oxidoreductase B17 subunit
35jNADH dehydrogenase [ubiquinone] 1 beta subcomplex subunit 2, NDUFB2polymer524443.51Bos taurus
36kNADH dehydrogenase [ubiquinone] 1 beta subcomplex subunit 3, NDUFB3polymer746315.81Bos taurus
37lNADH dehydrogenase [ubiquinone] 1 beta subcomplex subunit 8, NDUFB8polymer11810060.41Bos taurus
38mNADH dehydrogenase [ubiquinone] 1 beta subcomplex subunit 4,NADH dehydrogenase [ubiquinone] 1 beta subcomplex subunit 4,NADH dehydrogenase [ubiquinone] 1 beta subcomplex subunit 4polymer11813415.51UniProt (P48305)
Pfam (PF07225)
In PDB
Bos taurus (Bovine)Complex I-B15,CI-B15,NADH-ubiquinone oxidoreductase B15 subunit,Complex I-B15,CI-B15,NADH-ubiquinone oxidoreductase B15 subunit,Complex I-B15,CI-B15,NADH-ubiquinone oxidoreductase B15 subunit
39nNADH dehydrogenase [ubiquinone] 1 beta subcomplex subunit 9,NADH dehydrogenase [ubiquinone] 1 beta subcomplex subunit 9,NADH dehydrogenase [ubiquinone] 1 beta subcomplex subunit 9polymer16619246.11UniProt (Q02369)
Pfam (PF05347)
In PDB
Bos taurus (Bovine)Complex I-B22,CI-B22,NADH-ubiquinone oxidoreductase B22 subunit,Complex I-B22,CI-B22,NADH-ubiquinone oxidoreductase B22 subunit,Complex I-B22,CI-B22,NADH-ubiquinone oxidoreductase B22 subunit
40oNADH dehydrogenase [ubiquinone] 1 beta subcomplex subunit 7polymer587583.91UniProt (Q02368)
Pfam (PF05676)
In PDB
Bos taurus (Bovine)Complex I-B18,CI-B18,NADH-ubiquinone oxidoreductase B18 subunit
41pNADH dehydrogenase [ubiquinone] 1 beta subcomplex subunit 10,NADH dehydrogenase [ubiquinone] 1 beta subcomplex subunit 10,NADH dehydrogenase [ubiquinone] 1 beta subcomplex subunit 10,NADH dehydrogenase [ubiquinone] 1 beta subcomplex subunit 10,NADH dehydrogenase [ubiquinone] 1 beta subcomplex subunit 10,NADH dehydrogenase [ubiquinone] 1 beta subcomplex subunit 10,NADH dehydrogenase [ubiquinone] 1 beta subcomplex subunit 10polymer16916906.91UniProt (Q02373)
Pfam (PF10249)
In PDB
Bos taurus (Bovine)Complex I-PDSW,CI-PDSW,NADH-ubiquinone oxidoreductase PDSW subunit,Complex I-PDSW,CI-PDSW,NADH-ubiquinone oxidoreductase PDSW subunit,Complex I-PDSW,CI-PDSW,NADH-ubiquinone oxidoreductase PDSW subunit,Complex I-PDSW,CI-PDSW,NADH-ubiquinone oxidoreductase PDSW subunit,Complex I-PDSW,CI-PDSW,NADH-ubiquinone oxidoreductase PDSW subunit,Complex I-PDSW,CI-PDSW,NADH-ubiquinone oxidoreductase PDSW subunit,Complex I-PDSW,CI-PDSW,NADH-ubiquinone oxidoreductase PDSW subunit
42qNADH dehydrogenase [ubiquinone] 1 alpha subcomplex subunit 12polymer13816309.51UniProt (O97725)
Pfam (PF05071)
In PDB
Bos taurus (Bovine)Complex I-B17.2,CIB17.2,NADH-ubiquinone oxidoreductase subunit B17.2
43rNADH dehydrogenase [ubiquinone] 1 alpha subcomplex subunit 7, NDUFA7polymer877422.11Bos taurus
44sNADH dehydrogenase [ubiquinone] flavoprotein 3, NDUFV3polymer352996.71Bos taurus
45I, B, F, GIRON/SULFUR CLUSTERnon-polymer351.66Chemie (SF4)
46E, GFE2/S2 (INORGANIC) CLUSTERnon-polymer175.82Chemie (FES)
47FFLAVIN MONONUCLEOTIDEnon-polymer456.31Chemie (FMN)
48PNADP NICOTINAMIDE-ADENINE-DINUCLEOTIDE PHOSPHATEnon-polymer743.41Chemie (NAP)
49RZINC IONnon-polymer65.41Chemie (ZN)
Sequence modifications
D: 2 - 430 (UniProt: P17694)
PDBExternal DatabaseDetails
Arg 129Gln 162conflict
G: 8 - 209 (UniProt: P15690)
G: 210 - 707 (PDB: 5LDX)
O: 5 - 90 (PDB: 5LDX)
O: 91 - 318 (UniProt: P34942)
R: 5 - 58 (PDB: 5LDX)
R: 59 - 93 (UniProt: P23934)
X: 5 - 113 (UniProt: P42029)
X: 114 - 168 (PDB: 5LDX)
Z: 5 - 30 (PDB: 5LDX)
Z: 31 - 99 (UniProt: Q95KV7)
Z: 100 - 142 (PDB: 5LDX)
b: 1 - 45 (UniProt: Q02371)
b: 46 - 80 (PDB: 5LDX)
d: 3 - 28 (PDB: 5LDX)
d: 29 - 97 (UniProt: Q02827)
d: 98 - 116 (PDB: 5LDX)
h: 7 - 45 (UniProt: Q02380)
h: 46 - 140 (PDB: 5LDX)
i: 6 - 32 (UniProt: Q02367)
i: 40 - 118 (PDB: 5LDX)
m: 11 - 31 (PDB: 5LDX)
m: 32 - 128 (UniProt: P48305)
n: 10 - 136 (UniProt: Q02369)
n: 137 - 175 (PDB: 5LDX)
p: 4 - 75 (PDB: 5LDX)
p: 76 - 142 (UniProt: Q02373)
p: 143 - 172 (PDB: 5LDX)
Sequence viewer
Contents of the asymmetric unit
PolymersNumber of chains45
Total formula weight868784.4
Non-Polymers*Number of molecules11
Total formula weight3726.6
All*Total formula weight872511.0
*Water molecules are not included.

218853

PDB entries from 2024-04-24

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