› 8uhi

Electron Microscopy
2.35Å resolution

Structure of the far-red light-absorbing allophycocyanin core expressed during FaRLiP

Released:
DOI: 10.2210/pdb8uhi/pdb
PDB entry 8uhi coloured by chain, front view.
PDB entry 8uhi coloured by chain, side view.
PDB entry 8uhi coloured by chain, top view.
Source organism: Synechococcus sp. PCC 7335
Primary publication:
Structure of the antenna complex expressed during far-red light photoacclimation in Synechococcus sp. PCC 7335.
Gisriel CJ, Shen G, Brudvig GW, Bryant DA
OpenAccess logo J Biol Chem 105590 (2023)
PMID: 38141759
Related structures: EMD-42281

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:

Structure analysis Details

Assembly composition:
hetero hexadecamer (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-237815 (preferred)
Entry contents:
2 distinct polypeptide molecules
Macromolecules (2 distinct):
Ribulose bisphosphate carboxylase small subunit Chains: I, J, K, L, M, N, O, P
Molecule details ›
Chains: I, J, K, L, M, N, O, P
Length: 116 amino acids
Theoretical weight: 13.52 KDa
Source organism: Synechococcus sp. PCC 7335
UniProt:
  • Canonical: B4WNZ8 (Residues: 1-116; Coverage: 100%)
Gene names: S7335_2580, cbbS, rbcS
Sequence domains: Ribulose bisphosphate carboxylase, small chain
Ribulose bisphosphate carboxylase large chain Chains: A, B, C, D, E, F, G, H
Molecule details ›
Chains: A, B, C, D, E, F, G, H
Length: 476 amino acids
Theoretical weight: 53.03 KDa
Source organism: Synechococcus sp. PCC 7335
UniProt:
  • Canonical: B4WP00 (Residues: 1-476; Coverage: 100%)
Gene names: S7335_4183, cbbL, rbcL
Sequence domains:

Ligands and Environments

2 bound ligands:
Ligand RUB 8 x RUB
Ligand MG 8 x MG
1 modified residue:
Ligand KCX 8 x KCX

Experiments and Validation Details

Entry percentile scores
Resolution: 2.35Å
Relevant EMDB volumes: EMD-42281

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