› 2qyh

X-ray diffraction
2.6Å resolution

Crystal structure of the hypothetical protein (gk1056) from geobacillus kaustophilus HTA426

Released:
DOI: 10.2210/pdb2qyh/pdb
PDB entry 2qyh coloured by chain, front view.
PDB entry 2qyh coloured by chain, side view.
PDB entry 2qyh coloured by chain, top view.
Source organism: Geobacillus kaustophilus
Entry authors: Jeyakanthan J, Kanaujia SP, Sekar K, Ebihara A, Shinkai A, Kuramitsu S, Yokoyama S, RIKEN Structural Genomics/Proteomics Initiative (RSGI)

Function and Biology Details

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

Structure analysis Details

Assembly composition:
homo dimer (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-177408 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Hypothetical conserved protein Chains: A, B, C, D
Molecule details ›
Chains: A, B, C, D
Length: 258 amino acids
Theoretical weight: 29.9 KDa
Source organism: Geobacillus kaustophilus
Expression system: Escherichia coli
UniProt:
  • Canonical: Q5L139 (Residues: 1-258; Coverage: 100%)
Gene name: GK1056
Sequence domains: haloacid dehalogenase-like hydrolase
Structure domains:

Ligands and Environments

1 bound ligand:
Ligand GOL 16 x GOL
1 modified residue:
Ligand MSE 36 x MSE

Experiments and Validation Details

Entry percentile scores
X-ray source: SPRING-8 BEAMLINE BL26B1
Spacegroup: P212121
Unit cell:
a: 113.987Å b: 113.91Å c: 182.174Å
α: 90° β: 90° γ: 90°
R-values:
R R work R free
0.2 0.2 0.231
Expression system: Escherichia coli

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