1k1e

X-ray diffraction
1.67Å resolution

Structure Of the cobalt-bound form of the deoxy-D-mannose-octulosonate 8-phosphate phosphatase (YrbI) From Haemophilus Influenzae (HI1679)

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 tetramer (preferred)
homo octamer
PDBe Complex ID:
PDB-CPX-155268 (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
Molecule details ›
Chains: A, B, C, D, E, F, G, H, I, J, K, L
Length: 180 amino acids
Theoretical weight: 19.46 KDa
Source organism: Haemophilus influenzae Rd KW20
Expression system: Escherichia coli
UniProt:
  • Canonical: P45314 (Residues: 1-180; Coverage: 100%)
Gene name: HI_1679
Sequence domains: haloacid dehalogenase-like hydrolase
Structure domains: HAD superfamily/HAD-like

Ligands and Environments

No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: NSLS BEAMLINE X12C
Spacegroup: C2
Unit cell:
a: 109.3Å b: 109.1Å c: 179.1Å
α: 90° β: 107.6° γ: 90°
R-values:
R R work R free
0.178 0.178 0.225
Expression system: Escherichia coli