› 8bcm

Electron Microscopy
2.15Å resolution

Structure of Synechococcus elongatus PCC 7942 Rubisco recombinantly expressed from E.coli

Released:
DOI: 10.2210/pdb8bcm/pdb
PDB entry 8bcm coloured by chain, front view.
PDB entry 8bcm coloured by chain, side view.
PDB entry 8bcm coloured by chain, top view.
Source organism: Synechococcus elongatus PCC 7942 = FACHB-805
Entry authors: Ni T, Sun Y, Liu LN, Zhang P
Related structures: EMD-15966

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-234816 (preferred)
Entry contents:
2 distinct polypeptide molecules
Macromolecules (2 distinct):
Ribulose bisphosphate carboxylase small subunit Chains: D, E, K, L, M, N, O, P
Molecule details ›
Chains: D, E, K, L, M, N, O, P
Length: 111 amino acids
Theoretical weight: 13.35 KDa
Source organism: Synechococcus elongatus PCC 7942 = FACHB-805
Expression system: Escherichia coli
UniProt:
  • Canonical: Q31NB2 (Residues: 1-111; Coverage: 100%)
Gene names: Synpcc7942_1427, cbbS, rbcS
Sequence domains: Ribulose bisphosphate carboxylase, small chain
Ribulose bisphosphate carboxylase large chain Chains: A, B, C, F, G, H, I, J
Molecule details ›
Chains: A, B, C, F, G, H, I, J
Length: 472 amino acids
Theoretical weight: 52.52 KDa
Source organism: Synechococcus elongatus PCC 7942 = FACHB-805
Expression system: Escherichia coli
UniProt:
  • Canonical: Q31NB3 (Residues: 1-472; Coverage: 100%)
Gene names: Synpcc7942_1426, cbbL, rbcL
Sequence domains:

Ligands and Environments

No bound ligands
No modified residues

Experiments and Validation Details

wwPDB Validation report is not available for this EM entry.
Resolution: 2.15Å
Relevant EMDB volumes: EMD-15966
Expression system: Escherichia coli

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