› 1ppr

X-ray diffraction
2Å resolution

PERIDININ-CHLOROPHYLL-PROTEIN OF AMPHIDINIUM CARTERAE

Released:
DOI: 10.2210/pdb1ppr/pdb
PDB entry 1ppr coloured by chain, front view.
PDB entry 1ppr coloured by chain, side view.
PDB entry 1ppr coloured by chain, top view.
Source organism: Amphidinium carterae
Primary publication:
Structural basis of light harvesting by carotenoids: peridinin-chlorophyll-protein from Amphidinium carterae.
Hofmann E, Wrench PM, Sharples FP, Hiller RG, Welte W, Diederichs K
Science 272 1788-91 (1996)
PMID: 8650577

Function and Biology Details

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

Structure analysis Details

Assembly composition:
homo trimer (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-160418 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Peridinin-chlorophyll a-binding protein 1, chloroplastic Chains: M, N, O
Molecule details ›
Chains: M, N, O
Length: 312 amino acids
Theoretical weight: 32.54 KDa
Source organism: Amphidinium carterae
UniProt:
  • Canonical: P80484 (Residues: 58-369; Coverage: 84%)
Sequence domains: Peridinin-chlorophyll A binding protein
Structure domains: Peridinin-chlorophyll A binding

Ligands and Environments

3 bound ligands:
Ligand CLA 6 x CLA
Ligand PID 24 x PID
Ligand DGD 6 x DGD
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: EMBL/DESY, HAMBURG BEAMLINE BW7B
Spacegroup: C2
Unit cell:
a: 198.426Å b: 116.296Å c: 67.025Å
α: 90° β: 94.89° γ: 90°
R-values:
R R work R free
0.179 0.179 0.201

Quick links

Citations

21 review citations

Carotenoids in algae: distributions, biosyntheses and functions.
Takaichi S. (2011)
20 more

14 mentions without citation

Evolution: On a bender--BARs, ESCRTs, COPs, and finally getting your coat.
Field et al. (2011)
13 more