5oya

X-ray diffraction
1.8Å resolution

Unusual posttranslational modifications revealed in crystal structures of diatom Rubisco.

Released:

Function and Biology Details

Structure analysis Details

Assembly composition:
hetero hexadecamer (preferred)
Entry contents:
3 distinct polypeptide molecules
Macromolecules (3 distinct):
Ribulose bisphosphate carboxylase large chain Chains: A, B, D, E, F, G, H
Molecule details ›
Chains: A, B, D, E, F, G, H
Length: 490 amino acids
Theoretical weight: 54.49 KDa
Source organism: Chaetoceros socialis
UniProt:
  • Canonical: A0A3B6UEF4 (Residues: 1-490; Coverage: 100%)
Sequence domains:
Structure domains:
Ribulose bisphosphate carboxylase large chain Chain: C
Ribulose bisphosphate carboxylase small subunit, chloroplastic Chains: I, J, K, L, M, N, O, P
Molecule details ›
Chains: I, J, K, L, M, N, O, P
Length: 139 amino acids
Theoretical weight: 15.91 KDa
Source organism: Chaetoceros socialis
UniProt:
  • Canonical: A0A3B6UEF5 (Residues: 1-139; Coverage: 100%)
Gene name: RBCS
Sequence domains: Ribulose bisphosphate carboxylase, small chain
Structure domains: Ribulose bisphosphate carboxylase, small subunit

Ligands and Environments

Experiments and Validation Details

Entry percentile scores
X-ray source: ESRF BEAMLINE ID29
Spacegroup: C2
Unit cell:
a: 118.17Å b: 219.11Å c: 220.23Å
α: 90° β: 90.19° γ: 90°
R-values:
R R work R free
0.168 0.167 0.192