7JHW image
Deposition Date 2020-07-21
Release Date 2021-07-28
Last Version Date 2023-10-18
Entry Detail
PDB ID:
7JHW
Keywords:
LYASE/LYASE INHIBITOR
Title:
The internal aldimine crystal structure of Salmonella typhimurium Tryptophan Synthase mutant beta-S377A in complex with inhibitor 2-({[4-(trifluoromethoxy)phenyl]sulfonyl}amino)ethyl dihydrogen phosphate (F9F) at the alpha-site and Cesium ion at the metal coordination site
Biological Source:
Source Organism:
Salmonella typhimurium (strain LT2 / SGSC1412 / ATCC 700720) (Taxon ID: 99287)
Host Organism:
Escherichia coli
Method Details:
Experimental Method:
X-RAY DIFFRACTION
Resolution:
1.65 Å
R-Value Free:
0.21
R-Value Work:
0.17
R-Value Observed:
0.17
Space Group:
C 1 2 1
7JHW validation report
Macromolecular Entities
Protein Blast
Polymer Type:polypeptide(L)
Molecule:Tryptophan synthase alpha chain
Gene (Uniprot):trpA
Chain IDs:A
Chain Length:268
Number of Molecules:1
Biological Source:Salmonella typhimurium (strain LT2 / SGSC1412 / ATCC 700720)
UniProt ID:P00929 Pfam ID:PF00290 EC:4.2.1.20
Protein Blast
Polymer Type:polypeptide(L)
Molecule:Tryptophan synthase beta chain
Gene (Uniprot):trpB
Mutations:S377A
Chain IDs:B
Chain Length:397
Number of Molecules:1
Biological Source:Salmonella typhimurium (strain LT2 / SGSC1412 / ATCC 700720)
UniProt ID:P0A2K1 Pfam ID:PF00291
Ligand Molecules
CL
CS
DMS
EDO
F9F
PLP
Primary Citation
The internal aldimine crystal structure of Salmonella typhimurium Tryptophan Synthase mutant beta-S377A in complex with inhibitor 2-({[4-(trifluoromethoxy)phenyl]sulfonyl}amino)ethyl dihydrogen phosphate (F9F) at the alpha-site and Cesium ion at the metal coordination site.
To be Published ? ? ? (?)
Primary Citation of related structures
4XUG
4HT3
6C73