› 3kjh

X-ray diffraction
1.9Å resolution

Zn-bound state of CooC1

Released:
DOI: 10.2210/pdb3kjh/pdb
PDB 3kjh coloured by chain and viewed from the front.
PDB 3kjh coloured by chain and viewed from the side.
PDB 3kjh coloured by chain and viewed from the top.
Source organism: Carboxydothermus hydrogenoformans Z-2901
Primary publication:
Crystal structure of the ATP-dependent maturation factor of Ni,Fe-containing carbon monoxide dehydrogenases.
Jeoung JH, Giese T, Grünwald M, Dobbek H
J Mol Biol 396 1165-79 (2010)
PMID: 20064527

Function and Biology Details

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

Structure analysis Details

Assembly composition:
homo dimer (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
CbiA domain-containing protein Chain: A
Molecule details ›
Chain: A
Length: 254 amino acids
Theoretical weight: 28 KDa
Source organism: Carboxydothermus hydrogenoformans Z-2901
Expression system: Escherichia coli
UniProt:
  • Canonical: Q3ACS5 (Residues: 1-254; Coverage: 100%)
Gene names: CHY_1220, cooC1
Sequence domains: CobQ/CobB/MinD/ParA nucleotide binding domain
Structure domains: P-loop containing nucleotide triphosphate hydrolases

Ligands and Environments

1 bound ligand:
Ligand ZN 1 x ZN
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: BESSY BEAMLINE 14.2
Spacegroup: C2
Unit cell:
a: 54.21Å b: 82.52Å c: 55.49Å
α: 90° β: 102.9° γ: 90°
R-values:
R R work R free
0.188 0.188 0.239
Expression system: Escherichia coli

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Citations

3 review citations

Structure, function, and biosynthesis of nickel-dependent enzymes.
Alfano et al. (2020)
2 more