› 8jvf

X-ray diffraction
2.4Å resolution

Crystal structure of dephospho-coenzyme A kinase

Released:
DOI: 10.2210/pdb8jvf/pdb
PDB entry 8jvf coloured by chain, front view.
PDB entry 8jvf coloured by chain, side view.
PDB entry 8jvf coloured by chain, top view.
Source organism: Thermococcus kodakarensis
Primary publication:
Crystal structure of GTP-dependent dephospho-coenzyme A kinase from the hyperthermophilic archaeon, Thermococcus kodakarensis.
Kita A, Ishida Y, Shimosaka T, Michimori Y, Makarova K, Koonin E, Atomi H, Miki K
Proteins 92 768-775 (2024)
PMID: 38235908

Function and Biology Details

Biochemical function:
Biological process:
Cellular component:
  • not assigned

Structure analysis Details

Assembly composition:
monomeric (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-274779 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
GTP-dependent dephospho-CoA kinase Chain: A
Molecule details ›
Chain: A
Length: 177 amino acids
Theoretical weight: 19.69 KDa
Source organism: Thermococcus kodakarensis
Expression system: Escherichia coli
UniProt:
  • Canonical: Q5JIY7 (Residues: 1-177; Coverage: 100%)
Gene name: TK1697
Sequence domains: Protein of unknown function (DUF359)

Ligands and Environments

2 bound ligands:
Ligand MG 1 x MG
Ligand GTP 1 x GTP
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: SPRING-8 BEAMLINE BL45XU
Spacegroup: P43212
Unit cell:
a: 55.101Å b: 55.101Å c: 122.584Å
α: 90° β: 90° γ: 90°
R-values:
R R work R free
0.22 0.218 0.258
Expression system: Escherichia coli

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