X-ray diffraction
2.1Å resolution

Peridinin-chlorophyll a protein, high-salt form

Source organism: Amphidinium carterae
Entry authors: Schulte T, Sharples FP, Hiller RG, Hofmann E

Function and Biology Details

Biochemical function:
Biological process:
  • not assigned
Cellular component:

Structure analysis Details

Assembly composition:
monomeric (preferred)
Entry contents:
1 distinct polypeptide molecule
Peridinin-chlorophyll a protein, high-salt form Chain: A
Molecule details ›
Chain: A
Length: 327 amino acids
Theoretical weight: 34.69 KDa
Source organism: Amphidinium carterae
  • Canonical: O76183 (Residues: 55-381; Coverage: 90%)
Gene name: pcphs
Sequence domains: Peridinin-chlorophyll A binding protein

Ligands and Environments

No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: ESRF BEAMLINE ID14-4
Spacegroup: P21
Unit cell:
a: 46.576Å b: 62.673Å c: 63.345Å
α: 90° β: 100.89° γ: 90°
R R work R free
0.174 0.174 0.219