X-ray diffraction
2.3Å resolution

Structure function studies of R. palustris RubisCO (I165T mutant; CABP-bound)

Source organism: Rhodopseudomonas palustris
Entry authors: Arbing MA, Shin A, Cascio D, Satagopan S, North JA, Tabita FR

Function and Biology Details

Structure analysis Details

Assembly composition:
homo hexamer (preferred)
Entry contents:
1 distinct polypeptide molecule
Ribulose bisphosphate carboxylase Chains: A, B, C, D, E, F
Molecule details ›
Chains: A, B, C, D, E, F
Length: 481 amino acids
Theoretical weight: 52.75 KDa
Source organism: Rhodopseudomonas palustris
Expression system: Escherichia coli BL21(DE3)
  • Canonical: Q6N0W9 (Residues: 1-461; Coverage: 100%)
Gene names: RPA4641, cbbM
Sequence domains:
Structure domains:

Ligands and Environments

3 bound ligands:
1 modified residue:

Experiments and Validation Details

Entry percentile scores
X-ray source: APS BEAMLINE 24-ID-C
Spacegroup: P1
Unit cell:
a: 73.86Å b: 100.02Å c: 103.56Å
α: 107.84° β: 113.77° γ: 96.09°
R R work R free
0.187 0.183 0.225
Expression system: Escherichia coli BL21(DE3)