8ZKV image
Deposition Date 2024-05-17
Release Date 2024-06-12
Last Version Date 2024-09-18
Entry Detail
PDB ID:
8ZKV
Keywords:
STRUCTURAL PROTEIN
Title:
Crystal structure of mutant catalytic domains of threonine deaminase in complex with PLP
Biological Source:
Source Organism:
Escherichia coli K-12 (Taxon ID: 83333)
Host Organism:
Escherichia coli BL21(DE3)
Method Details:
Experimental Method:
X-RAY DIFFRACTION
Resolution:
2.56 Å
R-Value Free:
0.23
R-Value Work:
0.18
R-Value Observed:
0.18
Space Group:
C 1 2 1
8ZKV validation report
Macromolecular Entities
Structures with similar UniProt ID
Protein Blast
Polymer Type:polypeptide(L)
Molecule:L-threonine dehydratase biosynthetic IlvA
Gene (Uniprot):ilvA
Mutagens:H322L,S328L,G334L
Chain IDs:A, B, C, D
Chain Length:330
Number of Molecules:4
Biological Source:Escherichia coli K-12
UniProt ID:P04968 Pfam ID:PF00291 EC:4.3.1.19
Modified Residue
Compound ID Chain ID Parent Comp ID Details 2D Image
LLP A LYS modified residue
Ligand Molecules
GOL
SO4
Primary Citation
Dimer-Tetramer Transition Modulates the Allosteric Regulation of Threonine Deaminase
To Be Published ? ? ? (?)
Primary Citation of related structures
8ZKV