› 2pke

X-ray diffraction
1.81Å resolution

Crystal structure of haloacid delahogenase-like family hydrolase (NP_639141.1) from Xanthomonas campestris at 1.81 A resolution

Released:
DOI: 10.2210/pdb2pke/pdb
PDB entry 2pke coloured by chain, front view.
PDB entry 2pke coloured by chain, side view.
PDB entry 2pke coloured by chain, top view.
Source organism: Xanthomonas campestris pv. campestris
Entry author: Joint Center for Structural Genomics (JCSG)

Function and Biology Details

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

Structure analysis Details

Assembly composition:
homo dimer (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-185697 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Hydrolase, haloacid delahogenase-like family Chains: A, B
Molecule details ›
Chains: A, B
Length: 251 amino acids
Theoretical weight: 28.04 KDa
Source organism: Xanthomonas campestris pv. campestris
Expression system: Escherichia coli
UniProt:
  • Canonical: Q8P4B4 (Residues: 1-250; Coverage: 100%)
Gene name: XCC3796
Sequence domains: haloacid dehalogenase-like hydrolase
Structure domains:

Ligands and Environments

3 bound ligands:
Ligand MG 2 x MG
Ligand CL 3 x CL
Ligand PEG 1 x PEG
1 modified residue:
Ligand MSE 10 x MSE

Experiments and Validation Details

Entry percentile scores
X-ray source: SSRL BEAMLINE BL9-2
Spacegroup: P21
Unit cell:
a: 34.16Å b: 107.1Å c: 62.56Å
α: 90° β: 102.29° γ: 90°
R-values:
R R work R free
0.181 0.178 0.229
Expression system: Escherichia coli

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