› 2i33

X-ray diffraction
1.57Å resolution

The structure of the Class C acid phosphatase from Bacillus anthracis

Released:
DOI: 10.2210/pdb2i33/pdb
PDB entry 2i33 coloured by chain, front view.
PDB entry 2i33 coloured by chain, side view.
PDB entry 2i33 coloured by chain, top view.
Source organism: Bacillus anthracis
Entry authors: Felts RL, Tanner JJ

Function and Biology Details

Reaction catalysed: 
A phosphate monoester + H(2)O = an alcohol + phosphate
Biochemical function:
  • not assigned
Biological process:
  • not assigned
Cellular component:
Sequence domains:

Structure analysis Details

Assembly composition:
homo dimer (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-105697 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
5'-nucleotidase, lipoprotein e(P4) family Chains: A, B
Molecule details ›
Chains: A, B
Length: 258 amino acids
Theoretical weight: 29.47 KDa
Source organism: Bacillus anthracis
Expression system: Escherichia coli BL21(DE3)
UniProt:
  • Canonical: A0A6L7HE29 (Residues: 24-275; Coverage: 100%)
Gene name: GBAA_4746
Sequence domains: HAD superfamily, subfamily IIIB (Acid phosphatase)
Structure domains: HAD superfamily/HAD-like

Ligands and Environments

1 bound ligand:
Ligand MG 2 x MG
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: ALS BEAMLINE 4.2.2
Spacegroup: P212121
Unit cell:
a: 52.231Å b: 89.909Å c: 104.238Å
α: 90° β: 90° γ: 90°
R-values:
R R work R free
0.175 0.173 0.207
Expression system: Escherichia coli BL21(DE3)

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