8ueq

Electron Microscopy
3.4Å resolution

In-situ complex I with Q10 (State-beta)

Released:
Source organism: Sus scrofa
Related structures: EMD-42167

Function and Biology Details

Reaction catalysed:
NADH + ubiquinone + 5 H(+)(Side 1) = NAD(+) + ubiquinol + 4 H(+)(Side 2)
Biochemical function:
  • not assigned
Biological process:
  • not assigned
Cellular component:
  • not assigned

Structure analysis Details

Assembly composition:
hetero 45-mer (preferred)
PDBe Complex ID:
PDB-CPX-281005 (preferred)
Entry contents:
44 distinct polypeptide molecules
Macromolecules (44 distinct):
NADH-ubiquinone oxidoreductase chain 3 Chain: 1A
Molecule details ›
Chain: 1A
Length: 115 amino acids
Theoretical weight: 13.03 KDa
Source organism: Sus scrofa
NADH dehydrogenase [ubiquinone] iron-sulfur protein 7, mitochondrial Chain: 1B
Molecule details ›
Chain: 1B
Length: 258 amino acids
Theoretical weight: 28.5 KDa
Source organism: Sus scrofa
NADH dehydrogenase [ubiquinone] iron-sulfur protein 3, mitochondrial Chain: 1C
NADH dehydrogenase [ubiquinone] iron-sulfur protein 2, mitochondrial Chain: 1D
NADH dehydrogenase [ubiquinone] flavoprotein 2, mitochondrial Chain: 1E
NADH dehydrogenase [ubiquinone] flavoprotein 1, mitochondrial Chain: 1F
NADH-ubiquinone oxidoreductase 75 kDa subunit, mitochondrial Chain: 1G
NADH-ubiquinone oxidoreductase chain 1 Chain: 1H
NADH dehydrogenase [ubiquinone] iron-sulfur protein 8, mitochondrial Chain: 1I
NADH-ubiquinone oxidoreductase chain 6 Chain: 1J
NADH-ubiquinone oxidoreductase chain 4L Chain: 1K
NADH-ubiquinone oxidoreductase chain 5 Chain: 1L
NADH-ubiquinone oxidoreductase chain 4 Chain: 1M
NADH-ubiquinone oxidoreductase chain 2 Chain: 1N
NADH dehydrogenase [ubiquinone] 1 alpha subcomplex subunit 10, mitochondrial Chain: 1O
NADH dehydrogenase [ubiquinone] 1 alpha subcomplex subunit 9, mitochondrial Chain: 1P
NADH dehydrogenase [ubiquinone] iron-sulfur protein 4, mitochondrial Chain: 1Q
NADH dehydrogenase [ubiquinone] iron-sulfur protein 6, mitochondrial Chain: 1R
NADH dehydrogenase [ubiquinone] 1 alpha subcomplex subunit 2 Chain: 1S
Acyl carrier protein Chains: 1T, 1U
NADH dehydrogenase [ubiquinone] 1 alpha subcomplex subunit 5 Chain: 1V
NADH dehydrogenase [ubiquinone] 1 alpha subcomplex subunit 6 Chain: 1W
NADH dehydrogenase [ubiquinone] 1 alpha subcomplex subunit 8 Chain: 1X
NADH dehydrogenase [ubiquinone] 1 alpha subcomplex subunit 11 Chain: 1Y
NADH dehydrogenase [ubiquinone] 1 alpha subcomplex subunit 13 Chain: 1Z
NADH dehydrogenase [ubiquinone] 1 alpha subcomplex subunit 1 Chain: 1a
NADH dehydrogenase [ubiquinone] 1 alpha subcomplex subunit 3 Chain: 1b
NADH dehydrogenase [ubiquinone] 1 subunit C1, mitochondrial Chain: 1c
NADH dehydrogenase [ubiquinone] 1 subunit C2 Chain: 1d
NADH dehydrogenase [ubiquinone] iron-sulfur protein 5 Chain: 1e
NADH dehydrogenase [ubiquinone] 1 beta subcomplex subunit 1 Chain: 1f
NADH dehydrogenase [ubiquinone] 1 beta subcomplex subunit 11, mitochondrial Chain: 1g
NADH dehydrogenase [ubiquinone] 1 beta subcomplex subunit 5, mitochondrial Chain: 1h
NADH dehydrogenase [ubiquinone] 1 beta subcomplex subunit 6 Chain: 1i
NADH dehydrogenase [ubiquinone] 1 beta subcomplex subunit 2, mitochondrial Chain: 1j
NADH dehydrogenase [ubiquinone] 1 beta subcomplex subunit 3 Chain: 1k
NADH dehydrogenase [ubiquinone] 1 beta subcomplex subunit 8, mitochondrial Chain: 1l
NADH dehydrogenase [ubiquinone] 1 beta subcomplex subunit 4 Chain: 1m
NADH dehydrogenase [ubiquinone] 1 beta subcomplex subunit 9 Chain: 1n
NADH dehydrogenase [ubiquinone] 1 beta subcomplex subunit 7 Chain: 1o
NADH dehydrogenase [ubiquinone] 1 beta subcomplex subunit 10 Chain: 1p
NADH dehydrogenase [ubiquinone] 1 alpha subcomplex subunit 12 Chain: 1q
NADH dehydrogenase [ubiquinone] 1 alpha subcomplex subunit 7 Chain: 1r
NADH dehydrogenase [ubiquinone] flavoprotein 3, mitochondrial Chain: 1s

Ligands and Environments

Experiments and Validation Details

Entry percentile scores
Resolution: 3.4Å
Relevant EMDB volumes: EMD-42167