› 2qm0

X-ray diffraction
1.84Å resolution

Crystal structure of BES protein from Bacillus cereus

Released:
DOI: 10.2210/pdb2qm0/pdb
PDB entry 2qm0 coloured by chain, front view.
PDB entry 2qm0 coloured by chain, side view.
PDB entry 2qm0 coloured by chain, top view.
Source organism: Bacillus cereus ATCC 14579
Entry authors: Kim Y, Maltseva N, Zawadzka A, Holzle D, Joachimiak A, Midwest Center for Structural Genomics (MCSG)

Function and Biology Details

Biochemical function:
  • not assigned
Biological process:
  • not assigned
Cellular component:
  • not assigned
Sequence domains:

Structure analysis Details

Assemblies composition:
homo dimer (preferred)
homo tetramer
Assembly name:
PDBe Complex ID:
PDB-CPX-182461 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
IroE protein Chains: A, B
Molecule details ›
Chains: A, B
Length: 275 amino acids
Theoretical weight: 31.32 KDa
Source organism: Bacillus cereus ATCC 14579
Expression system: Escherichia coli BL21(DE3)
UniProt:
  • Canonical: Q81A57 (Residues: 1-272; Coverage: 100%)
Gene name: BC_3734
Sequence domains: Putative esterase
Structure domains: alpha/beta hydrolase

Ligands and Environments

1 bound ligand:
Ligand SO4 5 x SO4
2 modified residues:
Ligand MSE 6 x MSE
Ligand SVY 2 x SVY

Experiments and Validation Details

Entry percentile scores
X-ray source: APS BEAMLINE 19-ID
Spacegroup: C2221
Unit cell:
a: 48.849Å b: 135.058Å c: 200.873Å
α: 90° β: 90° γ: 90°
R-values:
R R work R free
0.189 0.184 0.228
Expression system: Escherichia coli BL21(DE3)

Quick links