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8UGP

In-situ structure of typeA supercomplex in respiratory chain ( local refined map focused on CI iron-sulfur cluster regions )

This is a non-PDB format compatible entry.
Entity
Entity IDChain IDDescriptionTypeChain lengthFormula weightNumber of moleculesDB Name (Accession)Biological sourceDescriptive keywords
1A
(1A)
NADH-ubiquinone oxidoreductase chain 3polymer11512998.41UniProt (O79880)
Pfam (PF00507)
Sus scrofa (pig)
2B
(1B)
NADH dehydrogenase [ubiquinone] iron-sulfur protein 7, mitochondrialpolymer25828500.21UniProt (A0A4X1VVS8)Sus scrofa (pig)
3C
(1C)
NADH dehydrogenase [ubiquinone] iron-sulfur protein 3, mitochondrialpolymer26430154.31UniProt (A0A286ZNN4)
Pfam (PF00329)
Sus scrofa (pig)Complex I-30kD,NADH-ubiquinone oxidoreductase 30 kDa subunit
4D
(1D)
NADH dehydrogenase [ubiquinone] iron-sulfur protein 2, mitochondrialpolymer47654168.11UniProt (A0A8D0QM68)Sus scrofa (pig)
5E
(1G)
NADH-ubiquinone oxidoreductase 75 kDa subunit, mitochondrialpolymer72779627.41UniProt (A0A8D1AAL8)Sus scrofa (pig)
6F
(1H)
NADH-ubiquinone oxidoreductase chain 1polymer31835591.41UniProt (A0A0U1RS44)
Pfam (PF00146)
Sus scrofa (pig)
7G
(1I)
NADH dehydrogenase [ubiquinone] iron-sulfur protein 8, mitochondrialpolymer23927135.01UniProt (A0A286ZUN9)
Pfam (PF12838)
Sus scrofa (pig)
8H
(1P)
NADH dehydrogenase [ubiquinone] 1 alpha subcomplex subunit 9, mitochondrialpolymer37742606.31UniProt (A0A4X1ULW2)Sus scrofa (pig)Complex I-39kD,NADH-ubiquinone oxidoreductase 39 kDa subunit
9I
(1Q)
NADH dehydrogenase [ubiquinone] iron-sulfur protein 4, mitochondrialpolymer17519746.51UniProt (A0A4X1SN37)
Pfam (PF04800)
Sus scrofa (pig)
10J
(1R)
NADH dehydrogenase [ubiquinone] iron-sulfur protein 6, mitochondrialpolymer12313349.01UniProt (A0A4X1THU2)Sus scrofa (pig)
11K
(1W)
NADH dehydrogenase [ubiquinone] 1 alpha subcomplex subunit 6polymer12814953.31UniProt (A0A480VKQ8)Sus scrofa (pig)
12L
(1q)
NADH dehydrogenase [ubiquinone] 1 alpha subcomplex subunit 12polymer14517162.41UniProt (A0A4X1SJF2)Sus scrofa (pig)
13M, N, O
(1B, 1I)
IRON/SULFUR CLUSTERnon-polymer351.63Chemie (SF4)
14P
(1R)
ZINC IONnon-polymer65.41Chemie (ZN)
Sequence modifications
1C: -35 - 228 (UniProt: A0A286ZNN4)
PDBExternal DatabaseDetails
Gln 104Arg 140conflict
Gly 154Asp 190conflict
1D: -45 - 430 (UniProt: A0A8D0QM68)
PDBExternal DatabaseDetails
Gly -13Glu 33conflict
Sequence viewer
Contents of the asymmetric unit
PolymersNumber of chains12
Total formula weight375992.4
Non-Polymers*Number of molecules4
Total formula weight1120.3
All*Total formula weight377112.8
*Water molecules are not included.

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PDB entries from 2026-03-11

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