› 8rjl

Electron Microscopy
3.34Å resolution

Structure of a first order Sierpinski triangle formed by the H369R mutant of the citrate synthase from Synechococcus elongatus

Released:
DOI: 10.2210/pdb8rjl/pdb
PDB entry 8rjl coloured by chain, front view.
PDB entry 8rjl coloured by chain, side view.
PDB entry 8rjl coloured by chain, top view.
Source organism: Synechococcus elongatus PCC 7942 = FACHB-805
Primary publication:
Emergence of fractal geometries in the evolution of a metabolic enzyme.
Sendker FL, Lo YK, Heimerl T, Bohn S, Persson LJ, Mais CN, Sadowska W, Paczia N, Nußbaum E, Del Carmen Sánchez Olmos M, Forchhammer K, Schindler D, Erb TJ, Benesch JLP, Marklund EG, Bange G, Schuller JM, Hochberg GKA
OpenAccess logo Nature (2024)
PMID: 38600380
Related structures: EMD-19251

Function and Biology Details

Reaction catalysed: 
Acetyl-CoA + H(2)O + oxaloacetate = citrate + CoA
Biochemical function:
Biological process:
Cellular component:

Structure analysis Details

Assembly composition:
homo octadecamer (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-240288 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Citrate synthase Chains: A, B, C, D, E, F, G, H, I, J, K, L, M, N, O, P, Q, R
Molecule details ›
Chains: A, B, C, D, E, F, G, H, I, J, K, L, M, N, O, P, Q, R
Length: 394 amino acids
Theoretical weight: 44.39 KDa
Source organism: Synechococcus elongatus PCC 7942 = FACHB-805
Expression system: Escherichia coli BL21(DE3)
UniProt:
  • Canonical: Q31QM5 (Residues: 1-386; Coverage: 100%)
Gene name: Synpcc7942_0612
Sequence domains: Citrate synthase, C-terminal domain

Ligands and Environments

No bound ligands
No modified residues

Experiments and Validation Details

Entry percentile scores
Resolution: 3.34Å
Relevant EMDB volumes: EMD-19251
Expression system: Escherichia coli BL21(DE3)

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