X-ray diffraction
2Å resolution

Crystal structure of HAD phosphatase from Thermococcus onnurineus


Function and Biology Details

Structure analysis Details

Assembly composition:
monomeric (preferred)
Entry contents:
1 distinct polypeptide molecule
Glyceraldehyde 3-phosphate phosphatase Chain: A
Molecule details ›
Chain: A
Length: 229 amino acids
Theoretical weight: 26.76 KDa
Source organism: Thermococcus onnurineus NA1
Expression system: Escherichia coli
  • Canonical: B6YTD6 (Residues: 1-214; Coverage: 100%)
Gene name: TON_0338
Sequence domains: Haloacid dehalogenase-like hydrolase

Ligands and Environments

1 bound ligand:
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: PAL/PLS BEAMLINE 4A
Spacegroup: C2
Unit cell:
a: 121.193Å b: 62.991Å c: 37.541Å
α: 90° β: 106.5° γ: 90°
R R work R free
0.168 0.166 0.202
Expression system: Escherichia coli