› 5y2x

X-ray diffraction
2.02Å resolution

Crystal structure of apo-HaloTag (M175C)

Released:
DOI: 10.2210/pdb5y2x/pdb
PDB entry 5y2x coloured by chain, front view.
PDB entry 5y2x coloured by chain, side view.
PDB entry 5y2x coloured by chain, top view.
Source organism: Rhodococcus sp.
Primary publication:
Structure-guided synthesis of a protein-based fluorescent sensor for alkyl halides.
Kang MG, Lee H, Kim BH, Dunbayev Y, Seo JK, Lee C, Rhee HW
Chem Commun (Camb) 53 9226-9229 (2017)
PMID: 28766590

Function and Biology Details

Reaction catalysed: 
1-haloalkane + H(2)O = a primary alcohol + halide
Biochemical function:
Biological process:
Cellular component:
  • not assigned
Sequence domains:

Structure analysis Details

Assembly composition:
monomeric (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-141210 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Haloalkane dehalogenase Chain: A
Molecule details ›
Chain: A
Length: 299 amino acids
Theoretical weight: 33.72 KDa
Source organism: Rhodococcus sp.
Expression system: Escherichia coli BL21(DE3)
UniProt:
  • Canonical: P0A3G3 (Residues: 2-293; Coverage: 100%)
Gene name: dhaA
Sequence domains: alpha/beta hydrolase fold
Structure domains: alpha/beta hydrolase

Ligands and Environments

1 bound ligand:
Ligand CL 1 x CL
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: PAL/PLS BEAMLINE 7A (6B, 6C1)
Spacegroup: P43212
Unit cell:
a: 62.642Å b: 62.642Å c: 164.192Å
α: 90° β: 90° γ: 90°
R-values:
R R work R free
0.163 0.163 0.192
Expression system: Escherichia coli BL21(DE3)

Quick links

Citations

6 citation in other articles

Kinetic and Structural Characterization of the Self-Labeling Protein Tags HaloTag7, SNAP-tag, and CLIP-tag.
Wilhelm et al. (2021)
5 more

2 mentions without citation

DogCatcher allows loop-friendly protein-protein ligation.
Keeble et al. (2022)
1 more