2OB3 image
Deposition Date 2006-12-18
Release Date 2007-01-30
Last Version Date 2023-11-15
Entry Detail
PDB ID:
2OB3
Keywords:
HYDROLASE
Title:
Structure of Phosphotriesterase mutant H257Y/L303T
Biological Source:
Source Organism:
Brevundimonas diminuta (Taxon ID: 293)
Host Organism:
Escherichia coli BL21(DE3)
Method Details:
Experimental Method:
X-RAY DIFFRACTION
Resolution:
1.04 Å
R-Value Free:
0.12
R-Value Work:
0.10
R-Value Observed:
0.10
Space Group:
P 1
2OB3 validation report
Macromolecular Entities
Structures with similar UniProt ID
Protein Blast
Polymer Type:polypeptide(L)
Molecule:Parathion hydrolase
Gene (Uniprot):opd
Mutagens:H257Y,L303T
Chain IDs:A, B
Chain Length:330
Number of Molecules:2
Biological Source:Brevundimonas diminuta
UniProt ID:P0A434 Pfam ID:PF02126 EC:3.1.1.2
Modified Residue
Compound ID Chain ID Parent Comp ID Details 2D Image
KCX A LYS LYSINE NZ-CARBOXYLIC ACID
Ligand Molecules
BTB
ZN
Primary Citation
Structure of Phosphotriesterase mutant H257Y/L303T
To be Published ? ? ? (?)
Primary Citation of related structures
2OB3