› 4bcl

X-ray diffraction
1.9Å resolution

FMO protein from Prosthecochloris aestuarii 2K at Room Temperature

Released:
DOI: 10.2210/pdb4bcl/pdb
PDB entry 4bcl coloured by chain, front view.
PDB entry 4bcl coloured by chain, side view.
PDB entry 4bcl coloured by chain, top view.
Source organism: Prosthecochloris aestuarii
Primary publication:
Refinement of the Structure of a Water-Soluble Antenna Complex from Green Photosynthetic Bacteria by Incorporation of the Chemically Determined Amino Acid Sequence
Tronrud DE, Matthews BW
Photosynthetic Reaction Center 1 13- (1993)

Function and Biology Details

Biochemical function:
Biological process:
Cellular component:
  • not assigned
Sequence domains:
Structure domain:

Structure analysis Details

Assembly composition:
homo trimer (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-145914 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Bacteriochlorophyll a protein Chain: A
Molecule details ›
Chain: A
Length: 366 amino acids
Theoretical weight: 40.28 KDa
Source organism: Prosthecochloris aestuarii
UniProt:
  • Canonical: P11741 (Residues: 1-366; Coverage: 100%)
Sequence domains: Bacteriochlorophyll A protein
Structure domains: Bacteriochlorophyll A

Ligands and Environments

1 bound ligand:
Ligand BCL 7 x BCL
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: ELLIOTT GX-21
Spacegroup: P63
Unit cell:
a: 111.9Å b: 111.9Å c: 98.3Å
α: 90° β: 90° γ: 120°
R-values:
R R work R free
0.178 not available not available

Quick links

Citations

3 mentions without citation

Natural beta-sheet proteins use negative design to avoid edge-to-edge aggregation.
Richardson et al. (2002)
2 more