7JQW

The external aldimine crystal structure of Salmonella typhimurium Tryptophan Synthase mutant beta-S377A in complex with cesium ion at the metal coordination site. The single beta-Q114 rotamer conformation allows a hydrogen bond to form with the PLP oxygen at the position 3 in the ring

Summary for 7JQW

• Entry DOI: 10.2210/pdb7jqw/pdb
• Related: 6WDU 6XSY 7JMQ
• Descriptor: Tryptophan synthase alpha chain, Tryptophan synthase beta chain, DIMETHYL SULFOXIDE, ... (10 entities in total)
• Functional Keywords: lyase, inhibitor complex, lyase-lyase inhibitor complex, lyase/lyase inhibitor
• Biological source: Salmonella typhimurium (strain LT2 / SGSC1412 / ATCC 700720); More
• Total number of polymer chains: 2
• Total formula weight: 74418.95

Authors

Hilario, E.,Dunn, M.F.,Mueller, L.J. (deposition date: 2020-08-11, release date: 2021-08-25, Last modification date: 2023-10-18)

• Primary citation: Hilario, E.,Dunn, M.F.,Mueller, L.J.; The external aldimine crystal structure of Salmonella typhimurium Tryptophan Synthase mutant beta-S377A in complex with cesium ion at the metal coordination site. The single beta-Q114 rotamer conformation allows a hydrogen bond to form with the PLP oxygen at the position 3 in the ring.; To be Published,

Experimental method

X-RAY DIFFRACTION (1.7 Å)