ISDA

Deposition Date 2018-01-19

Release Date 2019-01-23

Last Version Date 2023-10-04

Entry Detail

PDB ID:

6C73

Keywords:

LYASE

Title:

Tryptophan synthase Q114A mutant (internal aldimine state) in complex with N-(4'-trifluoromethoxybenzenesulfonyl)-2-amino-1-ethylphosphate (F9F) with cesium ion bound in the metal coordination site

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:

1.65 Å

R-Value Free:

0.18

R-Value Work:

0.13

R-Value Observed:

0.14

Space Group:

C 1 2 1

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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 enterica subsp. enterica serovar Typhimurium

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:Q114A
Chain IDs:B
Chain Length:395
Number of Molecules:1
Biological Source:Salmonella enterica subsp. enterica serovar Typhimurium

UniProt ID:P0A2K1 Pfam ID:PF00291

Ligand Molecules

DMS

EDO

F9F

PEG

PLP

Primary Citation

Tryptophan synthase Q114A mutant (internal aldimine state) in complex with N-(4'-trifluoromethoxybenzenesulfonyl)-2-amino-1-ethylphosphate (F9F) with cesium ion bound in the metal coordination site.

Hilario, E, Dunn, M.F, Mueller, L.J, Fan, L.Show

To be Published ? ? ? (?)

Primary Citation of related structures