› 2z1u

X-ray diffraction
2Å resolution

Crystal Structure of Hydrogenase Maturation Protein HypE in complex with ATP

Released:
DOI: 10.2210/pdb2z1u/pdb
PDB entry 2z1u coloured by chain, front view.
PDB entry 2z1u coloured by chain, side view.
PDB entry 2z1u coloured by chain, top view.
Source organism: Desulfovibrio vulgaris str. Hildenborough
Primary publication:
Crystal structures of hydrogenase maturation protein HypE in the Apo and ATP-bound forms.
Shomura Y, Komori H, Miyabe N, Tomiyama M, Shibata N, Higuchi Y
J Mol Biol 372 1045-1054 (2007)
PMID: 17706667

Function and Biology Details

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

Structure analysis Details

Assembly composition:
homo dimer (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-180799 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Hydrogenase expression/formation protein HypE Chain: A
Molecule details ›
Chain: A
Length: 343 amino acids
Theoretical weight: 36.1 KDa
Source organism: Desulfovibrio vulgaris str. Hildenborough
Expression system: Escherichia coli BL21(DE3)
UniProt:
  • Canonical: Q72F88 (Residues: 1-341; Coverage: 100%)
Gene names: DVU_0326, hypE
Sequence domains:
Structure domains:

Ligands and Environments

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

Experiments and Validation Details

Entry percentile scores
X-ray source: SPRING-8 BEAMLINE BL44B2
Spacegroup: P3121
Unit cell:
a: 67.628Å b: 67.628Å c: 184.218Å
α: 90° β: 90° γ: 120°
R-values:
R R work R free
0.201 0.2 0.228
Expression system: Escherichia coli BL21(DE3)

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Citations

1 review citation

Insights into [FeFe]-hydrogenase structure, mechanism, and maturation.
Mulder et al. (2011)
9 other articles

2 mentions without citation

Structural biology of the purine biosynthetic pathway.
Zhang et al. (2008)
1 more