› 1vgm

X-ray diffraction
2Å resolution

Crystal Structure of an Isozyme of Citrate Synthase from Sulfolbus tokodaii strain7

Released:
DOI: 10.2210/pdb1vgm/pdb
PDB entry 1vgm coloured by chain, front view.
PDB entry 1vgm coloured by chain, side view.
PDB entry 1vgm coloured by chain, top view.
Source organism: Sulfurisphaera tokodaii
Primary publication:
Crystal Structures of Two Isozymes of Citrate Synthase from Sulfolobus tokodaii Strain 7.
Murakami M, Kouyama T
OpenAccess logo Biochem Res Int 2016 7560919 (2016)
PMID: 27656296

Function and Biology Details

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

Structure analysis Details

Assembly composition:
homo dimer (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-572652 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Citrate synthase Chains: A, B
Molecule details ›
Chains: A, B
Length: 378 amino acids
Theoretical weight: 42.72 KDa
Source organism: Sulfurisphaera tokodaii
Expression system: Escherichia coli
UniProt:
  • Canonical: Q96ZM7 (Residues: 1-378; Coverage: 100%)
Gene names: ST1805, STK_18050, gltA
Sequence domains: Citrate synthase, C-terminal domain
Structure domains:

Ligands and Environments

2 bound ligands:
Ligand SO4 1 x SO4
Ligand GOL 1 x GOL
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: SPRING-8 BEAMLINE BL38B1
Spacegroup: P21
Unit cell:
a: 62.87Å b: 94.17Å c: 77.62Å
α: 90° β: 97.22° γ: 90°
R-values:
R R work R free
0.196 0.196 0.231
Expression system: Escherichia coli

Quick links

Citations

2 citation in other articles

Expression Analysis in Atlantic Salmon Liver Reveals miRNAs Associated with Smoltification and Seawater Adaptation.
Shwe et al. (2022)
1 more

2 mentions without citation

Structural comparison between the open and closed forms of citrate synthase from Thermus thermophilus HB8.
Kanamori et al. (2015)
1 more