› 2o2h

X-ray diffraction
1.6Å resolution

Crystal structure of haloalkane dehalogenase Rv2579 from Mycobacterium tuberculosis complexed with 1,2-dichloroethane

Released:
DOI: 10.2210/pdb2o2h/pdb
PDB entry 2o2h coloured by chain, front view.
PDB entry 2o2h coloured by chain, side view.
PDB entry 2o2h coloured by chain, top view.
Source organism: Mycobacterium tuberculosis H37Rv
Entry authors: Mazumdar PA, Hulecki J, Cherney MM, Garen CR, James MNG, TB Structural Genomics Consortium (TBSGC)

Function and Biology Details

Reaction catalysed: 
1-haloalkane + H(2)O = a primary alcohol + halide
Biochemical function:
Biological process:
Cellular component:
Sequence domains:

Structure analysis Details

Assembly composition:
monomeric (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-161816 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Haloalkane dehalogenase 3 Chain: A
Molecule details ›
Chain: A
Length: 300 amino acids
Theoretical weight: 33.76 KDa
Source organism: Mycobacterium tuberculosis H37Rv
Expression system: Escherichia coli
UniProt:
  • Canonical: P9WMR9 (Residues: 1-300; Coverage: 100%)
Gene names: MTCY227.22c, Rv2579, dhaA
Sequence domains: alpha/beta hydrolase fold
Structure domains: alpha/beta hydrolase

Ligands and Environments

3 bound ligands:
Ligand CL 1 x CL
Ligand ACT 1 x ACT
Ligand DCE 1 x DCE
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: SSRL BEAMLINE BL9-1
Spacegroup: C2221
Unit cell:
a: 62.12Å b: 64.46Å c: 134.21Å
α: 90° β: 90° γ: 90°
R-values:
R R work R free
0.145 0.143 0.173
Expression system: Escherichia coli

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