KEGG   ENZYME: 4.2.1.50Help
Entry
EC 4.2.1.50                 Enzyme                                 

Name
pyrazolylalanine synthase;
beta-pyrazolylalaninase;
beta-(1-pyrazolyl)alanine synthase;
L-serine hydro-lyase (adding pyrazole)
Class
Lyases;
Carbon-oxygen lyases;
Hydro-lyases
BRITE hierarchy
Sysname
L-serine hydro-lyase [adding pyrazole; 3-(pyrazol-1-yl)-L-alanine-forming]
Reaction(IUBMB)
L-serine + pyrazole = 3-(pyrazol-1-yl)-L-alanine + H2O [RN:R02378]
Reaction(KEGG)
Substrate
L-serine [CPD:C00065];
pyrazole [CPD:C00481]
Product
3-(pyrazol-1-yl)-L-alanine [CPD:C01162];
H2O [CPD:C00001]
Comment
A pyridoxal-phosphate protein.
History
EC 4.2.1.50 created 1972
Reference
1
  Authors
Dunnill, P.M. and Fowden, L.
  Title
The biosynthesis of beta-pyrazol-1-ylalanine.
  Journal
J. Exp. Bot. 14 (1963) 237-248.
Other DBs
ExplorEnz - The Enzyme Database: 
IUBMB Enzyme Nomenclature: 
ExPASy - ENZYME nomenclature database: 
BRENDA, the Enzyme Database: 
CAS: 
37290-81-6

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