8gf6

Electron Microscopy
3.1Å resolution

Apo-apo MCR assembly intermediate

Released:
Related structures: EMD-29979

Function and Biology Details

Reaction catalysed:
Methyl-CoM + CoB = CoM-S-S-CoB + methane
Biological process:
Cellular component:

Structure analysis Details

Assembly composition:
hetero heptamer (preferred)
PDBe Complex ID:
PDB-CPX-219650 (preferred)
Entry contents:
4 distinct polypeptide molecules
Macromolecules (4 distinct):
Methyl-coenzyme M reductase subunit alpha Chains: A, B
Molecule details ›
Chains: A, B
Length: 570 amino acids
Theoretical weight: 62.18 KDa
Source organism: Methanosarcina acetivorans C2A
UniProt:
  • Canonical: Q8THH1 (Residues: 1-570; Coverage: 100%)
Gene names: MA_4546, mcrA
Sequence domains:
Methyl-coenzyme M reductase subunit beta Chains: C, D
Molecule details ›
Chains: C, D
Length: 434 amino acids
Theoretical weight: 45.17 KDa
Source organism: Methanosarcina acetivorans C2A
UniProt:
  • Canonical: Q8THG7 (Residues: 1-434; Coverage: 100%)
Gene name: MA_4550
Sequence domains:
Methyl-coenzyme M reductase subunit gamma Chains: E, F
Methyl coenzyme M reductase, subunit D Chain: X

Ligands and Environments

No bound ligands
3 modified residues:

Experiments and Validation Details

Entry percentile scores
Resolution: 3.1Å
Relevant EMDB volumes: EMD-29979
Expression system: Methanosarcina acetivorans C2A