5m7l

X-ray diffraction
3.6Å resolution

Blastochloris viridis photosynthetic reaction center synchrotron structure

Released:
Source organism: Blastochloris viridis
Primary publication:
Asymmetry in serial femtosecond crystallography data.
Acta Crystallogr A Found Adv 73 93-101 (2017)
PMID: 28248658

Function and Biology Details

Structure analysis Details

Assembly composition:
hetero tetramer (preferred)
PDBe Complex ID:
PDB-CPX-138851 (preferred)
Entry contents:
4 distinct polypeptide molecules
Macromolecules (4 distinct):
Photosynthetic reaction center cytochrome c subunit Chain: A
Molecule details ›
Chain: A
Length: 356 amino acids
Theoretical weight: 39.42 KDa
Source organism: Blastochloris viridis
UniProt:
  • Canonical: P07173 (Residues: 1-356; Coverage: 100%)
Gene names: BVIRIDIS_00500, cytC, pufC
Sequence domains: Photosynthetic reaction centre cytochrome C subunit
Structure domains: Photosynthetic Reaction Center, subunit C, domain 2
Reaction center protein L chain Chain: B
Molecule details ›
Chain: B
Length: 274 amino acids
Theoretical weight: 30.6 KDa
Source organism: Blastochloris viridis
UniProt:
  • Canonical: P06009 (Residues: 1-274; Coverage: 100%)
Gene name: pufL
Sequence domains: Photosynthetic reaction centre protein
Structure domains: Photosystem II protein D1-like
Reaction center protein M chain Chain: C
Molecule details ›
Chain: C
Length: 324 amino acids
Theoretical weight: 36.06 KDa
Source organism: Blastochloris viridis
UniProt:
  • Canonical: P06010 (Residues: 1-324; Coverage: 100%)
Gene name: pufM
Sequence domains: Photosynthetic reaction centre protein
Structure domains: Photosystem II protein D1-like
Reaction center protein H chain Chain: D
Molecule details ›
Chain: D
Length: 258 amino acids
Theoretical weight: 28.56 KDa
Source organism: Blastochloris viridis
UniProt:
  • Canonical: P06008 (Residues: 1-258; Coverage: 100%)
Gene name: puhA
Sequence domains:
Structure domains:

Ligands and Environments

Experiments and Validation Details

Entry percentile scores
X-ray source: ESRF BEAMLINE ID23-2
Spacegroup: P212121
Unit cell:
a: 57.6Å b: 82.9Å c: 382.1Å
α: 90° β: 90° γ: 90°
R-values:
R R work R free
0.244 0.242 0.28