› 1ujb

X-ray diffraction
2.06Å resolution

Structure of the protein histidine phosphatase SixA

Released:
DOI: 10.2210/pdb1ujb/pdb
PDB entry 1ujb coloured by chain, front view.
PDB entry 1ujb coloured by chain, side view.
PDB entry 1ujb coloured by chain, top view.
Source organism: Escherichia coli
Primary publication:
Crystal structure of the protein histidine phosphatase SixA in the multistep His-Asp phosphorelay.
Hamada K, Kato M, Shimizu T, Ihara K, Mizuno T, Hakoshima T
Genes Cells 10 1-11 (2005)
PMID: 15670209

Function and Biology Details

Biochemical function:
Biological process:
Cellular component:
Sequence domains:

Structure analysis Details

Assembly composition:
monomeric (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-160097 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Phosphohistidine phosphatase SixA Chain: A
Molecule details ›
Chain: A
Length: 161 amino acids
Theoretical weight: 17.22 KDa
Source organism: Escherichia coli
Expression system: Escherichia coli BL21(DE3)
UniProt:
  • Canonical: P76502 (Residues: 1-161; Coverage: 100%)
Gene names: JW2337, b2340, sixA, yfcW
Sequence domains: Histidine phosphatase superfamily (branch 1)
Structure domains: Phosphoglycerate mutase-like

Ligands and Environments

1 bound ligand:
Ligand CA 1 x CA
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: RIGAKU RU300
Spacegroup: P212121
Unit cell:
a: 39.26Å b: 48.62Å c: 83.18Å
α: 90° β: 90° γ: 90°
R-values:
R R work R free
0.173 0.173 0.229
Expression system: Escherichia coli BL21(DE3)

Quick links

Citations

4 review citations

Advanced glycation endproducts and their pathogenic roles in neurological disorders.
Münch et al. (2012)
3 more

2 mentions without citation

Ensembles generated from crystal structures of single distant homologues solve challenging molecular-replacement cases in AMPLE.
Rigden et al. (2018)
1 more