5CH9 image
Deposition Date 2015-07-10
Release Date 2015-09-09
Last Version Date 2025-04-09
Entry Detail
PDB ID:
5CH9
Keywords:
HYDROLASE
Title:
Gkap mutant B12
Biological Source:
Source Organism:
Geobacillus kaustophilus HTA426 (Taxon ID: 235909)
Host Organism:
Escherichia coli BL21(DE3)
Method Details:
Experimental Method:
X-RAY DIFFRACTION
Resolution:
1.90 Å
R-Value Free:
0.21
R-Value Work:
0.18
R-Value Observed:
0.18
Space Group:
P 1 21 1
5CH9 validation report
Macromolecular Entities
Protein Blast
Polymer Type:polypeptide(L)
Molecule:Phosphotriesterase
Gene (Uniprot):GK1506
Mutations:insert mutation
Chain IDs:A, B
Chain Length:362
Number of Molecules:2
Biological Source:Geobacillus kaustophilus HTA426
UniProt ID:Q5KZU5 Pfam ID:PF02126
Modified Residue
Compound ID Chain ID Parent Comp ID Details 2D Image
KCX A LYS modified residue
Ligand Molecules
CO
Primary Citation
Active site loop architecture enhance the promiscuous PTE activity in lactonase from Geobacillus kaustophilus HTA426
To Be Published ? ? ? (?)
Primary Citation of related structures
3TN3