7KQF image
Entry Detail
PDB ID:
7KQF
Keywords:
LYASE/LYASE INHIBITOR
Title:
The internal aldimine form of the wild-type Tryptophan Synthase from Salmonella in complex with inhibitor N-(4'-trifluoromethoxybenzenesulfonyl)-2-amino-1-ethylphosphate (F9F) at the enzyme alpha-site and cesium ion at the metal coordination site at 1.47 Angstrom resolution
Biological Source:
Source Organism:
Salmonella typhimurium (strain LT2 / SGSC1412 / ATCC 700720), Salmonella enterica subsp. enterica serovar Typhimurium
Host Organism:
Escherichia coli
PDB Version:
Deposition Date:
2020-11-15
Release Date:
2021-11-24
Method Details:
Experimental Method:
X-RAY DIFFRACTION
Resolution:
1.47 Å
R-Value Free:
0.15
R-Value Work:
0.12
R-Value Observed:
0.12
Space Group:
C 1 2 1
7KQF validation report
Macromolecular Entities
Protein Blast
Polymer Type:polypeptide(L)
Description:Tryptophan synthase alpha chain
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)
Description:Tryptophan synthase beta chain
Chain IDs:B
Chain Length:397
Number of Molecules:1
Biological Source:Salmonella enterica subsp. enterica serovar Typhimurium
UniProt ID:P0A2K1 Pfam ID:PF00291 EC:4.2.1.20
Ligand Molecules
CL
CS
DMS
EDO
F9F
PEG
PLP
Primary Citation
The internal aldimine form of the wild-type Tryptophan Synthase from Salmonella in complex with inhibitor N-(4'-trifluoromethoxybenzenesulfonyl)-2-amino-1-ethylphosphate (F9F) at the enzyme alpha-site and cesium ion at the metal coordination site at 1.47 Angstrom resolution.
To be Published ? ? ? (?)
Primary Citation of related structures
7K0B
6C73
7KH6
7KMC
7JHW
7JLL
4HT3