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MolNFT v1 · #174087 · protein

Formate dehydrogenase - heterodisulfide reductase - formylmethanofuran dehydrogenase complex from methanospirillum hungatei (heterodisulfide reductase core and mobile arm in conformational state 2, composite structure)

7BKE: “Formate dehydrogenase - heterodisulfide reductase - formylmethanofuran dehydrogenase complex from…”. Electron microscopy, 4 ligands (SF4, 9S8, FAD). MolNFT v1 #174087 on GenesisL1: 3D structure, binding sites and pockets in GL1X.

PDB
7BKE
Type
protein
Length
3,176 residues
Chains
9
Method
electron microscopy
Collection
MolNFT v1 / PDB
Contract
0xDE3723766Bc32dcACD03C17BaA400A7B36837Eba
Owner
0x3396CDB397284571d12822B4ae1189a8E22AAAAA
UniProt
Q2FKZ1, Q2FKZ3, Q2FKZ2, Q2FKZ0, Q2FME3, Q2FRK1
Ligands
SF4, 9S8, FAD, FES

Structure

electron microscopy · 7 distinct chains.

ChainMoleculeTypeResiduesSecondary structureUniProt
A—protein447—Q2FKZ1
C, c—protein189—Q2FKZ3
B, b—protein296—Q2FKZ2
a—protein662—Q2FKZ1
F—protein137—Q2FKZ0
E—protein411—Q2FME3
D—protein549—Q2FRK1

Ligands and binding sites

  • SF4 · Iron/sulfur cluster · ligand · 18 copies · chains A, C, a, E, c, D
  • 9S8 · Non-cubane [4Fe-4S]-cluster · ligand · 4 copies · chains C, B, c, b
  • FAD · Flavin-adenine dinucleotide · ligand · 3 copies · chains A, a, E
  • FES · Fe2/s2 (inorganic) cluster · ligand · chains F

Binding sites are the residues within 4.5 Å of a ligand's heavy atoms.

Compared structures

  • 7BKE · Formate dehydrogenase - heterodisulfide reductase - formylmethanofuran dehydrogenase… · the same entry in another collection · chain A against A, TM-score 1.00

Analyse

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