› 2ybv

X-ray diffraction
2.3Å resolution

STRUCTURE OF RUBISCO FROM THERMOSYNECHOCOCCUS ELONGATUS

Released:
DOI: 10.2210/pdb2ybv/pdb
PDB entry 2ybv coloured by chain, front view.
PDB entry 2ybv coloured by chain, side view.
PDB entry 2ybv coloured by chain, top view.
Source organism: Thermosynechococcus vestitus BP-1
Entry authors: Terlecka B, Wilhelmi V, Bialek W, Gubernator B, Szczepaniak A, Hofmann E

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:
Sequence domains:

Structure analysis Details

Assembly composition:
hetero hexadecamer (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-184071 (preferred)
Entry contents:
2 distinct polypeptide molecules
Macromolecules (2 distinct):
Ribulose bisphosphate carboxylase large chain Chains: A, C, E, G, I, K, M, O
Molecule details ›
Chains: A, C, E, G, I, K, M, O
Length: 475 amino acids
Theoretical weight: 53.09 KDa
Source organism: Thermosynechococcus vestitus BP-1
Expression system: Escherichia coli DH5[alpha]
UniProt:
  • Canonical: Q8DIS5 (Residues: 1-475; Coverage: 100%)
Gene names: cbbL, rbcL, tll1506
Sequence domains:
Structure domains:
Ribulose bisphosphate carboxylase small subunit Chains: B, D, F, H, J, L, N, P
Molecule details ›
Chains: B, D, F, H, J, L, N, P
Length: 118 amino acids
Theoretical weight: 14 KDa
Source organism: Thermosynechococcus vestitus BP-1
Expression system: Escherichia coli DH5[alpha]
UniProt:
  • Canonical: Q8DIS7 (Residues: 1-118; Coverage: 100%)
Gene names: cbbS, rbcS, tll1504
Sequence domains: Ribulose bisphosphate carboxylase, small chain
Structure domains: Ribulose bisphosphate carboxylase, small subunit

Ligands and Environments

1 bound ligand:
Ligand CL 15 x CL
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: SLS BEAMLINE X10SA
Spacegroup: P21
Unit cell:
a: 115.48Å b: 163.47Å c: 163.54Å
α: 90° β: 108.96° γ: 90°
R-values:
R R work R free
0.198 0.196 0.232
Expression system: Escherichia coli DH5[alpha]

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