› 1rwt

X-ray diffraction
2.72Å resolution

Crystal Structure of Spinach Major Light-harvesting complex at 2.72 Angstrom Resolution

Released:
DOI: 10.2210/pdb1rwt/pdb
PDB entry 1rwt coloured by chain, front view.
PDB entry 1rwt coloured by chain, side view.
PDB entry 1rwt coloured by chain, top view.
Source organism: Spinacia oleracea
Primary publication:
Crystal structure of spinach major light-harvesting complex at 2.72 A resolution.
Liu Z, Yan H, Wang K, Kuang T, Zhang J, Gui L, An X, Chang W
Nature 428 287-92 (2004)
PMID: 15029188

Function and Biology Details

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

Structure analysis Details

Assembly composition:
homo 60-mer (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-146144 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Chlorophyll a-b binding protein, chloroplastic Chains: A, B, C, D, E, F, G, H, I, J
Molecule details ›
Chains: A, B, C, D, E, F, G, H, I, J
Length: 232 amino acids
Theoretical weight: 25 KDa
Source organism: Spinacia oleracea
UniProt:
  • Canonical: P12333 (Residues: 36-267; Coverage: 87%)
Sequence domains: Chlorophyll A-B binding protein
Structure domains: Chlorophyll a/b binding protein domain

Ligands and Environments

9 bound ligands:
Ligand BNG 10 x BNG
Ligand NA 1 x NA
Ligand LUT 20 x LUT
Ligand XAT 10 x XAT
Ligand NEX 10 x NEX
Ligand LHG 10 x LHG
Ligand DGD 10 x DGD
Ligand CHL 60 x CHL
Ligand CLA 80 x CLA
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: PHOTON FACTORY BEAMLINE BL-6B
Spacegroup: R32
Unit cell:
a: 261.787Å b: 261.787Å c: 660.498Å
α: 90° β: 90° γ: 120°
R-values:
R R work R free
0.207 0.194 0.221

Quick links

Citations

128 review citations

Structure and function of photosystems I and II.
Nelson et al. (2006)
127 more

52 mentions without citation

Production of Reactive Oxygen Species by Photosystem II as a Response to Light and Temperature Stress.
Pospíšil P. (2016)
51 more