3vx3

X-ray diffraction
2.1Å resolution

Crystal structure of [NiFe] hydrogenase maturation protein HypB from Thermococcus kodakarensis KOD1

Released:

Function and Biology Details

Structure analysis Details

Assembly composition:
homo dimer (preferred)
PDBe Complex ID:
PDB-CPX-561567 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Iron-sulfur cluster carrier protein Chains: A, B
Molecule details ›
Chains: A, B
Length: 248 amino acids
Theoretical weight: 27.62 KDa
Source organism: Thermococcus kodakarensis KOD1
Expression system: Escherichia coli
UniProt:
  • Canonical: Q5JIH4 (Residues: 1-248; Coverage: 100%)
Gene name: TK2007
Sequence domains: NUBPL iron-transfer P-loop NTPase
Structure domains: P-loop containing nucleotide triphosphate hydrolases

Ligands and Environments

2 bound ligands:
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: SPRING-8 BEAMLINE BL41XU
Spacegroup: I222
Unit cell:
a: 66.241Å b: 137.689Å c: 150.821Å
α: 90° β: 90° γ: 90°
R-values:
R R work R free
0.195 0.194 0.218
Expression system: Escherichia coli