6m32

Electron Microscopy
2.7Å resolution

Cryo-EM structure of FMO-RC complex from green sulfur bacteria

Released:

Function and Biology Details

Structure analysis Details

Assembly composition:
hetero heptamer (preferred)
PDBe Complex ID:
PDB-CPX-175116 (preferred)
Entry contents:
4 distinct polypeptide molecules
Macromolecules (4 distinct):
Bacteriochlorophyll a protein Chains: E, F, G
Molecule details ›
Chains: E, F, G
Length: 366 amino acids
Theoretical weight: 40.34 KDa
Source organism: Chlorobaculum tepidum TLS
UniProt:
  • Canonical: Q46393 (Residues: 1-366; Coverage: 100%)
Gene names: CT1499, fmoA
Sequence domains: Bacteriochlorophyll A protein
P840 reaction center 17 kDa protein Chain: D
Molecule details ›
Chain: D
Length: 143 amino acids
Theoretical weight: 16.63 KDa
Source organism: Chlorobaculum tepidum TLS
UniProt:
  • Canonical: Q8KEP5 (Residues: 1-143; Coverage: 100%)
Gene names: CT0641, pscD
Sequence domains: Photosystem P840 reaction centre protein PscD
4Fe-4S ferredoxin-type domain-containing protein Chain: B
Molecule details ›
Chain: B
Length: 231 amino acids
Theoretical weight: 23.54 KDa
Source organism: Chlorobaculum tepidum TLS
UniProt:
  • Canonical: Q8KAY1 (Residues: 1-231; Coverage: 100%)
Gene names: CT2019, pscB
Sequence domains: 4Fe-4S dicluster domain
Photosystem P840 reaction center, large subunit Chains: A, a
Molecule details ›
Chains: A, a
Length: 731 amino acids
Theoretical weight: 81.78 KDa
Source organism: Chlorobaculum tepidum TLS
UniProt:
  • Canonical: Q8KAY0 (Residues: 1-731; Coverage: 100%)
Gene name: CT2020
Sequence domains: Photosystem I psaA/psaB protein

Ligands and Environments

Experiments and Validation Details

Entry percentile scores
Resolution: 2.7Å
Relevant EMDB volumes: EMD-30069