B6db activities : 2_6_1

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	2.6.1.75
Description	Cysteine-conjugate transaminase
Catalyzed reaction	S-(4-bromophenyl)-L-cysteine + 2-oxoglutarate = S-(4-bromophenyl)- mercaptopyruvate + L-glutamate.
Cofactor	Pyridoxal-phosphate.
Comments	-!- A number of cysteine conjugates can also act as substrates.
	Mammalian kynurenine--oxoglutarate aminotransferase I (E.C. 2.6.1.7 - which is identical to cysteine-conjugate beta lyase EC 4.4.1.13) catalyzes the transamination of L-Cys beta conjugates.
Organisms	-Metazoa

Links	Enzyme (activities) 2.6.1.75 BRENDA (activities) 2.6.1.75 KEGG (pathways) 2.6.1.75 PLPMDB (PLP mutants) 2.6.1.75

References	Tomisawa, H.; Ichimoto, N.; Takanohashi, Y.; Ichihara, S.; Fukazawa, H.; Tateishi, M. (1988) Purification and characterization of cysteine conjugate transaminases from rat liver Xenobiotica 18 1015-28. Articles on 2.6.1.75

last changed	2019/04/18 12:43