› 1xvi

X-ray diffraction
2.26Å resolution

Crystal Structure of YedP, phosphatase-like domain protein from Escherichia coli K12

Released:
DOI: 10.2210/pdb1xvi/pdb
PDB 1xvi coloured by chain and viewed from the front.
PDB 1xvi coloured by chain and viewed from the side.
PDB 1xvi coloured by chain and viewed from the top.
Source organism: Escherichia coli K-12
Entry authors: Kim Y, Joachimiak A, Cymborowski M, Skarina T, Savchenko A, Edwards A, Midwest Center for Structural Genomics (MCSG)

Function and Biology Details

Reaction catalysed: 
2-O-(alpha-D-mannosyl)-3-phosphoglycerate + H(2)O = 2-O-(alpha-D-mannosyl)-D-glycerate + phosphate
Biochemical function:
Biological process:
  • not assigned
Cellular component:
Sequence domains:
Structure domain:

Structure analysis Details

Assembly composition:
homo dimer (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Mannosyl-3-phosphoglycerate phosphatase Chains: A, B
Molecule details ›
Chains: A, B
Length: 275 amino acids
Theoretical weight: 30.81 KDa
Source organism: Escherichia coli K-12
Expression system: Escherichia coli BL21(DE3)
UniProt:
  • Canonical: P76329 (Residues: 1-271; Coverage: 100%)
Gene names: JW1938, b1955, yedP
Structure domains:

Ligands and Environments

4 bound ligands:
Ligand SO4 3 x SO4
Ligand 1PE 1 x 1PE
Ligand PG4 1 x PG4
Ligand PGE 1 x PGE
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: APS BEAMLINE 19-BM
Spacegroup: P21
Unit cell:
a: 54.783Å b: 79.975Å c: 75.471Å
α: 90° β: 99.56° γ: 90°
R-values:
R R work R free
0.19 0.184 0.243
Expression system: Escherichia coli BL21(DE3)

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