› 5uy1

X-ray diffraction
1.35Å resolution

X-ray crystal structure of apo Halotag

Released:
DOI: 10.2210/pdb5uy1/pdb
PDB entry 5uy1 coloured by chain, front view.
PDB entry 5uy1 coloured by chain, side view.
PDB entry 5uy1 coloured by chain, top view.
Source organism: Rhodococcus rhodochrous
Primary publication:
The Cation-π Interaction Enables a Halo-Tag Fluorogenic Probe for Fast No-Wash Live Cell Imaging and Gel-Free Protein Quantification.
Liu Y, Miao K, Dunham NP, Liu H, Fares M, Boal AK, Li X, Zhang X
Biochemistry 56 1585-1595 (2017)
PMID: 28221782

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-141208 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Haloalkane dehalogenase Chains: A, B
Molecule details ›
Chains: A, B
Length: 302 amino acids
Theoretical weight: 34.38 KDa
Source organism: Rhodococcus rhodochrous
Expression system: Escherichia coli BL21(DE3)
UniProt:
  • Canonical: P0A3G2 (Residues: 4-290; Coverage: 98%)
Gene name: dhaA
Sequence domains: alpha/beta hydrolase fold
Structure domains: alpha/beta hydrolase

Ligands and Environments

2 bound ligands:
Ligand EDO 5 x EDO
Ligand CL 3 x CL
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: APS BEAMLINE 21-ID-F
Spacegroup: P212121
Unit cell:
a: 69.077Å b: 94.628Å c: 99.993Å
α: 90° β: 90° γ: 90°
R-values:
R R work R free
0.188 0.188 0.196
Expression system: Escherichia coli BL21(DE3)

Quick links

Citations

5 review citations

Progress and Challenges for Live-cell Imaging of Genomic Loci Using CRISPR-based Platforms.
Wu et al. (2019)
4 more

7 mentions without citation

Targeted protein degradation as a powerful research tool in basic biology and drug target discovery.
Wu et al. (2020)
6 more