6DUC image
Entry Detail
PDB ID:
6DUC
Keywords:
LYASE/LYASE INHIBITOR
Title:
Crystal structure of mutant beta-K167T tryptophan synthase in complex with inhibitor N-(4'-trifluoromethoxybenzenesulfonyl)-2-amino-1-ethylphosphate (F9F) at the alpha-site, cesium ion at the metal coordination site, and 2-aminophenol quinonoid (1D0) at the beta-site
Biological Source:
Source Organism:
Salmonella typhimurium
Host Organism:
Escherichia coli
PDB Version:
Deposition Date:
2018-06-20
Release Date:
2019-06-26
Method Details:
Experimental Method:
X-RAY DIFFRACTION
Resolution:
1.79 Å
R-Value Free:
0.23
R-Value Work:
0.18
R-Value Observed:
0.18
Space Group:
C 1 2 1
6DUC 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
UniProt ID:P00929 Pfam ID:PF00290 EC:4.2.1.20
Protein Blast
Polymer Type:polypeptide(L)
Description:Tryptophan synthase beta chain
Mutations:K167T
Chain IDs:B
Chain Length:397
Number of Molecules:1
Biological Source:Salmonella typhimurium
UniProt ID:P0A2K1 Pfam ID:PF00291 EC:4.2.1.20
Ligand Molecules
1D0
2AP
CL
CS
DMS
EDO
F9F
Primary Citation
Tryptophan synthase Q114A mutant in complex with inhibitor N-(4'-trifluoromethoxybenzenesulfonyl)-2-amino-1-ethylphosphate (F9F) at the alpha-site, aminoacrylate (P1T) at the beta site, and cesium ion at the metal coordination site.
To be Published ? ? ? (?)
Primary Citation of related structures
4HPJ