PDBe 1bwv

X-ray diffraction
2.4Å resolution

Activated Ribulose 1,5-Bisphosphate Carboxylase/Oxygenase (RUBISCO) Complexed with the Reaction Intermediate Analogue 2-Carboxyarabinitol 1,5-Bisphosphate

Released:

Function and Biology Details

Structure analysis Details

Assembly composition:
hetero 16-mer (preferred)
Entry contents:
2 distinct polypeptide molecules
Macromolecules (2 distinct):
Ribulose bisphosphate carboxylase large chain Chains: A, C, E, G
Molecule details ›
Chains: A, C, E, G
Length: 493 amino acids
Theoretical weight: 55.1 KDa
Source organism: Galdieria partita
UniProt:
  • Canonical: O98949 (Residues: 1-493; Coverage: 100%)
Gene name: rbcL
Sequence domains:
Structure domains:
Ribulose-1,5-bisphosphate carboxylase/oxygenase small subunit Chains: S, U, W, Y
Molecule details ›
Chains: S, U, W, Y
Length: 138 amino acids
Theoretical weight: 16.18 KDa
Source organism: Galdieria partita
UniProt:
  • Canonical: O98950 (Residues: 1-138; Coverage: 100%)
Gene name: rbcS
Sequence domains: Ribulose bisphosphate carboxylase, small chain
Structure domains: RuBisCO, small subunit

Ligands and Environments

2 bound ligands:

1 modified residue:

Experiments and Validation Details

Entry percentile scores
X-ray source: PHOTON FACTORY BEAMLINE BL-18B
Spacegroup: P64
Unit cell:
a: 117.07Å b: 117.07Å c: 319.63Å
α: 90° β: 90° γ: 120°
R-values:
R R work R free
0.163 0.163 0.197