› 4n81

X-ray diffraction
1.9Å resolution

Another flexible region at the active site of an inositol monophosphatase from Zymomonas mobilis

Released:
DOI: 10.2210/pdb4n81/pdb
PDB entry 4n81 coloured by chain, front view.
PDB entry 4n81 coloured by chain, side view.
PDB entry 4n81 coloured by chain, top view.
Source organism: Zymomonas mobilis subsp. mobilis ZM4 = ATCC 31821
Primary publication:
Crystal structure of cbbF from Zymomonas mobilis and its functional implication.
Hwang HJ, Park SY, Kim JS
Biochem Biophys Res Commun 445 78-83 (2014)
PMID: 24491569

Function and Biology Details

Reaction catalysed: 
Myo-inositol phosphate + H(2)O = myo-inositol + phosphate
Biochemical function:
Biological process:
  • not assigned
Cellular component:
  • not assigned
Sequence domain:

Structure analysis Details

Assembly composition:
homo dimer (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-177722 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Inositol monophosphatase Chain: A
Molecule details ›
Chain: A
Length: 259 amino acids
Theoretical weight: 28.68 KDa
Source organism: Zymomonas mobilis subsp. mobilis ZM4 = ATCC 31821
Expression system: Escherichia coli
UniProt:
  • Canonical: Q5NMB8 (Residues: 1-259; Coverage: 100%)
Gene name: ZMO1518
Sequence domains: Inositol monophosphatase family
Structure domains:

Ligands and Environments

1 bound ligand:
Ligand SO4 1 x SO4
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: PAL/PLS BEAMLINE 6C1
Spacegroup: P3221
Unit cell:
a: 90.747Å b: 90.747Å c: 75.274Å
α: 90° β: 90° γ: 120°
R-values:
R R work R free
0.149 0.146 0.179
Expression system: Escherichia coli

Quick links

Citations

1 citations in other articles

Sequence-based identification of inositol monophosphatase-like histidinol-phosphate phosphatases (HisN) in Corynebacterium glutamicum, Actinobacteria, and beyond.
Kulis-Horn et al. (2017)

1 mention without citation

Structural Studies of Medicago truncatula Histidinol Phosphate Phosphatase from Inositol Monophosphatase Superfamily Reveal Details of Penultimate Step of Histidine Biosynthesis in Plants.
Ruszkowski et al. (2016)