PDBe 1rkq

X-ray diffraction
1.4Å resolution

Crystal structure of HAD-like phosphatase yidA from E. coli

Source organism: Escherichia coli
Entry authors: Ramagopal UA, Almo SC, Burley SK, New York SGX Research Center for Structural Genomics (NYSGXRC)

Function and Biology Details

Reaction catalysed:
Sugar phosphate + H(2)O = sugar + phosphate. 
Biochemical function:
Biological process:
Cellular component:

Structure analysis Details

Assembly composition:
monomeric (preferred)
Entry contents:
1 distinct polypeptide molecule
Sugar phosphatase YidA Chains: A, B
Molecule details ›
Chains: A, B
Length: 282 amino acids
Theoretical weight: 31.08 KDa
Source organism: Escherichia coli
Expression system: Escherichia coli
  • Canonical: P0A8Y5 (Residues: 2-270; Coverage: 100%)
Gene names: JW3674, b3697, yidA
Sequence domains: haloacid dehalogenase-like hydrolase
Structure domains:

Ligands and Environments

2 bound ligands:

No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: NSLS BEAMLINE X9A
Spacegroup: P1
Unit cell:
a: 45.12Å b: 54.871Å c: 67.725Å
α: 112.58° β: 96.37° γ: 106.79°
R R work R free
0.185 0.177 0.213
Expression system: Escherichia coli