6WZ6 image
Deposition Date 2020-05-13
Release Date 2020-10-14
Last Version Date 2024-10-30
Entry Detail
PDB ID:
6WZ6
Keywords:
HYDROLASE
Title:
Complex of mutant (K173M) of Pseudomonas 7A Glutaminase-Asparaginase with L-Glu at pH 5. Covalent acyl-enzyme intermediate
Biological Source:
Source Organism:
Pseudomonas putida (strain ATCC 47054 / DSM 6125 / NCIMB 11950 / KT2440) (Taxon ID: 160488)
Host Organism:
Escherichia coli BL21(DE3)
Method Details:
Experimental Method:
X-RAY DIFFRACTION
Resolution:
1.15 Å
R-Value Free:
0.12
R-Value Work:
0.09
R-Value Observed:
0.10
Space Group:
P 1 21 1
6WZ6 validation report
Macromolecular Entities
Structures with similar UniProt ID
Protein Blast
Polymer Type:polypeptide(L)
Molecule:Glutaminase-asparaginase
Gene (Uniprot):ansB
Mutagens:K173M
Chain IDs:A, B, C, D
Chain Length:337
Number of Molecules:4
Biological Source:Pseudomonas putida (strain ATCC 47054 / DSM 6125 / NCIMB 11950 / KT2440)
UniProt ID:Q88K39 Pfam ID:PF17763, PF00710
Ligand Molecules
EDO
GLU
Primary Citation
Generalized enzymatic mechanism of catalysis by tetrameric L-asparaginases from mesophilic bacteria.
Sci Rep 10 17516 ? (2020)
DOI: 10.1038/s41598-020-74480-4
Primary Citation of related structures
6WZ6