X-ray diffraction
2Å resolution

Structure function studies of R. palustris RubisCO (S59F/M331A mutant; CABP-bound)

Source organism: Rhodopseudomonas palustris
Entry authors: Arbing MA, Leong JG, Cascio D, Varaljay VA, 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, G, H, I, J, K, L
Molecule details ›
Chains: A, B, C, D, E, F, G, H, I, J, K, L
Length: 481 amino acids
Theoretical weight: 52.76 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

2 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: 76.14Å b: 111.03Å c: 167.26Å
α: 90.03° β: 101.69° γ: 105.05°
R R work R free
0.216 0.213 0.249
Expression system: Escherichia coli BL21(DE3)