› 1rus

X-ray diffraction
2.9Å resolution

CRYSTAL STRUCTURE OF THE BINARY COMPLEX OF RIBULOSE-1,5-BISPHOSPHATE CARBOXYLASE AND ITS PRODUCT, 3-PHOSPHO-D-GLYCERATE

Released:
DOI: 10.2210/pdb1rus/pdb
PDB entry 1rus coloured by chain, front view.
PDB entry 1rus coloured by chain, side view.
PDB entry 1rus coloured by chain, top view.
Source organism: Rhodospirillum rubrum
Primary publication:
Crystal structure of the binary complex of ribulose-1,5-bisphosphate carboxylase and its product, 3-phospho-D-glycerate.
Lundqvist T, Schneider G
J Biol Chem 264 3643-6 (1989)
PMID: 2492987

Function and Biology Details

Reaction catalysed: 
2 3-phospho-D-glycerate + 2 H(+) = D-ribulose 1,5-bisphosphate + CO(2) + H(2)O
Biochemical function:
Biological process:
Cellular component:
  • not assigned
Sequence domains:
Structure domains:

Structure analysis Details

Assembly composition:
homo dimer (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-138159 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Ribulose bisphosphate carboxylase Chains: A, B
Molecule details ›
Chains: A, B
Length: 490 amino acids
Theoretical weight: 53.27 KDa
Source organism: Rhodospirillum rubrum
Expression system: Not provided
UniProt:
  • Canonical: P04718 (Residues: 1-466; Coverage: 100%)
Gene names: cbbL2, cbbM, rbpL
Sequence domains:
Structure domains:

Ligands and Environments

1 bound ligand:
Ligand 3PG 2 x 3PG
No modified residues

Experiments and Validation Details

Entry percentile scores
Spacegroup: P21
Unit cell:
a: 65.5Å b: 70.6Å c: 104.1Å
α: 90° β: 92.1° γ: 90°
R-values:
R R work R free
0.203 not available not available
Expression system: Not provided

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Citations

1 review citation

Structure and function of Rubisco.
Andersson et al. (2008)
8 other articles

3 mentions without citation

Role of hydrophobic clusters and long-range contact networks in the folding of (alpha/beta)8 barrel proteins.
Selvaraj et al. (2003)
2 more