4A6A image
Deposition Date 2011-11-01
Release Date 2012-10-10
Last Version Date 2024-05-08
Entry Detail
PDB ID:
4A6A
Keywords:
HYDROLASE
Title:
A115V variant of dCTP deaminase-dUTPase from Mycobacterium tuberculosis in complex with dTTP
Biological Source:
Source Organism:
MYCOBACTERIUM TUBERCULOSIS (Taxon ID: 83332)
Host Organism:
Escherichia coli BL21(DE3)
Method Details:
Experimental Method:
X-RAY DIFFRACTION
Resolution:
2.90 Å
R-Value Free:
0.28
R-Value Work:
0.25
R-Value Observed:
0.25
Space Group:
P 1 21 1
4A6A validation report
Macromolecular Entities
Protein Blast
Polymer Type:polypeptide(L)
Molecule:DEOXYCYTIDINE TRIPHOSPHATE DEAMINASE
Mutations:YES
Chain IDs:A, B, C, D, E, F, G, H, I, J, K, L
Chain Length:190
Number of Molecules:12
Biological Source:MYCOBACTERIUM TUBERCULOSIS
UniProt ID:P9WP17 Pfam ID:PF22769
Ligand Molecules
MG
TTP
Primary Citation
Dttp Inhibition of the Bifunctional Dctp Deaminase- Dutpase from Mycobacterium Tuberculosis is Ph Dependent: Kinetic Analyses and Crystal Structure of A115V Variant
To be Published ? ? ? (?)
Primary Citation of related structures
4A6A