KEGG   ENZYME: 1.17.3.1Help
Entry
EC 1.17.3.1                 Enzyme                                 

Name
pteridine oxidase
Class
Oxidoreductases;
Acting on CH or CH2 groups;
With oxygen as acceptor
BRITE hierarchy
Sysname
2-amino-4-hydroxypteridine:oxygen oxidoreductase (7-hydroxylating)
Reaction(IUBMB)
2-amino-4-hydroxypteridine + O2 = 2-amino-4,7-dihydroxypteridine + (?) [RN:R02816]
Reaction(KEGG)
Substrate
2-amino-4-hydroxypteridine [CPD:C00715];
O2 [CPD:C00007]
Product
2-amino-4,7-dihydroxypteridine [CPD:C03975]
Comment
Different from EC 1.17.3.2 xanthine oxidase; does not act on hypoxanthine.
History
EC 1.17.3.1 created 1983
Reference
1
  Authors
Yong, Y.-N.
  Title
Detection of a pteridine oxidase in plants.
  Journal
Plant Sci. Lett. 18 (1980) 169-175.
Other DBs
ExplorEnz - The Enzyme Database: 
IUBMB Enzyme Nomenclature: 
ExPASy - ENZYME nomenclature database: 
BRENDA, the Enzyme Database: 
CAS: 
74082-65-8

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