X-ray diffraction
2.3Å resolution

Crystal Structure of the Beta Lactamase Class D YbxI from Burkholderia thailandensis

Source organism: Burkholderia thailandensis
Entry authors: Kim Y, Wu R, Endres R, Babnigg G, Joachimiak A, Center for Structural Genomics of Infectious Diseases (CSGID)

Function and Biology Details

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

Structure analysis Details

Assemblies composition:
monomeric (preferred)
homo dimer
Entry contents:
1 distinct polypeptide molecule
Beta-lactamase Chain: A
Molecule details ›
Chain: A
Length: 249 amino acids
Theoretical weight: 27.9 KDa
Source organism: Burkholderia thailandensis
Expression system: Escherichia coli BL21(DE3)
Structure domains: DD-peptidase/beta-lactamase superfamily

Ligands and Environments

2 bound ligands:
1 modified residue:

Experiments and Validation Details

Entry percentile scores
X-ray source: APS BEAMLINE 19-BM
Spacegroup: P41212
Unit cell:
a: 43.204Å b: 43.204Å c: 256.902Å
α: 90° β: 90° γ: 90°
R R work R free
0.213 0.211 0.248
Expression system: Escherichia coli BL21(DE3)