2r8x

X-ray diffraction
2.6Å resolution

Crystal structure of YrbI phosphatase from Escherichia coli

Released:

Function and Biology Details

Reaction catalysed:
3-deoxy-D-manno-octulosonate 8-phosphate + H(2)O = 3-deoxy-D-manno-octulosonate + phosphate
Biochemical function:
Cellular component:
  • not assigned

Structure analysis Details

Assemblies composition:
homo octamer
homo tetramer (preferred)
PDBe Complex ID:
PDB-CPX-159216 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
3-deoxy-D-manno-octulosonate 8-phosphate phosphatase KdsC Chains: A, B, C, D, E, F, G, H, I, J, K, L, M, N, O, P
Molecule details ›
Chains: A, B, C, D, E, F, G, H, I, J, K, L, M, N, O, P
Length: 188 amino acids
Theoretical weight: 20.04 KDa
Source organism: Escherichia coli
Expression system: Escherichia coli
UniProt:
  • Canonical: P67653 (Residues: 1-188; Coverage: 100%)
Gene names: c3958, kdsC
Sequence domains: haloacid dehalogenase-like hydrolase
Structure domains: HAD superfamily/HAD-like

Ligands and Environments

1 bound ligand:
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: APS BEAMLINE 21-ID-D
Spacegroup: P21
Unit cell:
a: 85.071Å b: 156.959Å c: 114.407Å
α: 90° β: 96.54° γ: 90°
R-values:
R R work R free
0.203 0.201 0.236
Expression system: Escherichia coli