IUBMB Enzyme Nomenclature

EC 4.2.1.50

Accepted name: pyrazolylalanine synthase

Reaction: L-serine + pyrazole = 3-(pyrazol-1-yl)-L-alanine + H2O

Other name(s): β-pyrazolylalaninase; β-(1-pyrazolyl)alanine synthase; L-serine hydro-lyase (adding pyrazole)

Systematic name: L-serine hydro-lyase [adding pyrazole; 3-(pyrazol-1-yl)-L-alanine-forming]

Comments: A pyridoxal-phosphate protein.

Links to other databases: BRENDA, EXPASY, KEGG, Metacyc, CAS registry number: 37290-81-6

References:

1. Dunnill, P.M. and Fowden, L. The biosynthesis of β-pyrazol-1-ylalanine. J. Exp. Bot. 14 (1963) 237-248.

[EC 4.2.1.50 created 1972]


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