7KYT image
Deposition Date 2020-12-08
Release Date 2021-12-22
Last Version Date 2023-10-18
Entry Detail
PDB ID:
7KYT
Keywords:
LYASE/LYASE INHIBITOR
Title:
The aminoacrylate form of the wild-type Salmonella typhimurium Tryptophan Synthase in complex with inhibitor N-(4'-trifluoromethoxybenzenesulfonyl)-2-amino-1-ethylphosphate (F9F) at the enzyme alpha-site, cesium ion at the metal coordination site and benzimidazole (BZI) at the enzyme beta-site at 1.35 Angstrom resolution
Biological Source:
Source Organism:
Salmonella enterica subsp. enterica serovar Typhimurium (Taxon ID: 90371)
Host Organism:
Escherichia coli
Method Details:
Experimental Method:
X-RAY DIFFRACTION
Resolution:
1.35 Å
R-Value Free:
0.20
R-Value Work:
0.17
R-Value Observed:
0.17
Space Group:
C 1 2 1
7KYT validation report
Macromolecular Entities
Protein Blast
Polymer Type:polypeptide(L)
Molecule:Tryptophan synthase alpha chain
Chain IDs:A
Chain Length:268
Number of Molecules:1
Biological Source:Salmonella enterica subsp. enterica serovar Typhimurium
UniProt ID:P00929 Pfam ID:PF00290
Protein Blast
Polymer Type:polypeptide(L)
Molecule:Tryptophan synthase beta chain
Gene (Uniprot):trpB
Chain IDs:B
Chain Length:397
Number of Molecules:1
Biological Source:Salmonella enterica subsp. enterica serovar Typhimurium
UniProt ID:P0A2K1 Pfam ID:PF00291
Ligand Molecules
0JO
BCN
BZI
CS
EDO
F9F
Primary Citation
The aminoacrylate form of the wild-type Salmonella typhimurium Tryptophan Synthase in complex with inhibitor N-(4'-trifluoromethoxybenzenesulfonyl)-2-amino-1-ethylphosphate (F9F) at the enzyme alpha-site, cesium ion at the metal coordination site and benzimidazole (BZI) at the enzyme beta-site at 1.35 Angstrom resolution.
To be Published ? ? ? (?)
Primary Citation of related structures
6X0C
4HPX
7KXC