1K7X

CRYSTAL STRUCTURE OF THE BETA-SER178PRO MUTANT OF TRYPTOPHAN SYNTHASE

Summary for 1K7X
Related1K8Y 1K8Z
DescriptorTRYPTOPHAN SYNTHASE ALPHA CHAIN, TRYPTOPHAN SYNTHASE BETA CHAIN, SODIUM ION, ... (5 entities in total)
Functional Keywordscarbon-oxygen lyase, tryptophan biosynthesis, pyridoxal phosphate, lyase
Biological sourceSalmonella typhimurium
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Total number of polymer chains2
Total formula weight71766.65
Authors
Weyand, M.,Schlichting, I.,Marabotti, A.,Mozzarelli, A. (deposition date: 2001-10-22, release date: 2002-06-19, Last modification date: 2011-07-13)
Primary citationHerde, P.,Marabotti, A.,Mozzarelli, A.,Schlichting, I.,Weyand, M.
Crystal structure of the beta Ser178--> Pro mutant of tryptophan synthase. A "knock-out" allosteric enzyme.
J.Biol.Chem., 277:10653-10660, 2002
PubMed: 11756454
DOI: 110.1074/jbc.M111031200
PDB entries with the same primary citation
Experimental method
X-RAY DIFFRACTION (1.7 Å)
Structure validation
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178747

PDB entries from 2021-06-09