› 2ii1

X-ray diffraction
1.95Å resolution

Crystal structure of Acetamidase (10172637) from Bacillus Halodurans at 1.95 A resolution

Released:
DOI: 10.2210/pdb2ii1/pdb
PDB entry 2ii1 coloured by chain, front view.
PDB entry 2ii1 coloured by chain, side view.
PDB entry 2ii1 coloured by chain, top view.
Source organism: Alkalihalobacillus halodurans
Entry author: Joint Center for Structural Genomics (JCSG)

Function and Biology Details

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-191883 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Acetamidase Chains: A, B, C, D
Molecule details ›
Chains: A, B, C, D
Length: 301 amino acids
Theoretical weight: 32.42 KDa
Source organism: Alkalihalobacillus halodurans
Expression system: Escherichia coli
UniProt:
  • Canonical: Q9KGN3 (Residues: 1-300; Coverage: 100%)
Gene name: BH0025
Sequence domains: Acetamidase/Formamidase family

Ligands and Environments

1 bound ligand:
Ligand CA 15 x CA
1 modified residue:
Ligand MSE 40 x MSE

Experiments and Validation Details

Entry percentile scores
X-ray source: ALS BEAMLINE 8.2.2
Spacegroup: P1
Unit cell:
a: 43.759Å b: 69.605Å c: 94.984Å
α: 73.95° β: 88.91° γ: 86.63°
R-values:
R R work R free
0.178 0.175 0.228
Expression system: Escherichia coli

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