2z1d

X-ray diffraction
2.07Å resolution

Crystal structure of [NiFe] hydrogenase maturation protein, HypD from Thermococcus kodakaraensis

Released:

Function and Biology Details

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

Structure analysis Details

Assembly composition:
monomeric (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
hydrogenase expression/formation protein HypD Chains: A, B
Molecule details ›
Chains: A, B
Length: 372 amino acids
Theoretical weight: 41.96 KDa
Source organism: Thermococcus kodakarensis KOD1
Expression system: Escherichia coli
UniProt:
  • Canonical: Q5JII1 (Residues: 1-372; Coverage: 100%)
Gene names: TK2000, Tk-hypD
Sequence domains: Hydrogenase formation hypA family
Structure domains:

Ligands and Environments

1 bound ligand:
1 modified residue:

Experiments and Validation Details

Entry percentile scores
X-ray source: PHOTON FACTORY BEAMLINE AR-NW12A
Spacegroup: P21
Unit cell:
a: 42.253Å b: 118.384Å c: 81.165Å
α: 90° β: 100.89° γ: 90°
R-values:
R R work R free
0.179 0.179 0.217
Expression system: Escherichia coli