7KBN image
Deposition Date 2020-10-02
Release Date 2021-10-13
Last Version Date 2023-10-18
Entry Detail
PDB ID:
7KBN
Title:
1.60 Angstrom resolution crystal structure of the beta-Q114A mutant of Tryptophan Synthase in complex with N-(4'-trifluoromethoxybenzenesulfonyl)-2-amino-1-ethylphosphate (F9F) at the enzyme alpha-site, cesium ion at the metal coordination site, and 2-aminophenol quinonoid at the enzyme beta site
Biological Source:
Method Details:
Experimental Method:
Resolution:
1.60 Å
R-Value Free:
0.19
R-Value Work:
0.17
R-Value Observed:
0.17
Space Group:
C 1 2 1
Macromolecular Entities
Structures with similar UniProt ID
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)
Structures with similar UniProt ID
Protein Blast
Polymer Type:polypeptide(L)
Molecule:Tryptophan synthase beta chain
Gene (Uniprot):trpB
Mutagens:Q114A
Chain IDs:B
Chain Length:397
Number of Molecules:1
Biological Source:Salmonella typhimurium (strain LT2 / SGSC1412 / ATCC 700720)
Primary Citation
1.60 Angstrom resolution crystal structure of the beta-Q114A mutant of Tryptophan Synthase in complex with N-(4'-trifluoromethoxybenzenesulfonyl)-2-amino-1-ethylphosphate (F9F) at the enzyme alpha-site, cesium ion at the metal coordination site, and 2-aminophenol quinonoid at the enzyme beta site.
To be Published ? ? ? (?)
Primary Citation of related structures