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B6db activities: 2.6.1.50

2.6.1.50
Description Glutamine--scyllo-inosose aminotransferase
Alternative names L-glutamine:2-deoxy-scyllo-inosose aminotransferase;
StsC;
BtrR.
Catalyzed reaction L-glutamine + 2,4,6/3,5-pentahydroxycyclohexanone = 2-oxoglutaramate + 1-amino-1-deoxy-scyllo-inositol.
Cofactor Pyridoxal-phosphate.
Comments Enzymes with this activity are required for the biosynthesis of streptomycin in Streptomyces griseus and related species.
Organisms -Eubacteria
 

Family 

2.6.1.50 (8)
 
Links Enzyme (activities) 2.6.1.50
BRENDA (activities) 2.6.1.50
KEGG (pathways) 2.6.1.50
PLPMDB (PLP mutants) 2.6.1.50
 
References
 Ahlert, J.; Distler, J.; Mansouri, K.; Piepersberg, W. (1997) Identification of stsC, the gene encoding the L-glutamine:scyllo- inosose aminotransferase from streptomycin-producing Streptomycetes Arch Microbiol 168 102-13.

Articles on 2.6.1.50
 
last changed 2017/11/03 18:47

B6db activities