KEGG   ENZYME: 2.7.1.62Help
Entry
EC 2.7.1.62                 Enzyme                                 

Name
phosphoramidate---hexose phosphotransferase;
phosphoramidate-hexose transphosphorylase;
phosphoramidic-hexose transphosphorylase;
phosphoramidate:hexose 1-phosphotransferase
Class
Transferases;
Transferring phosphorus-containing groups;
Phosphotransferases with an alcohol group as acceptor
BRITE hierarchy
Sysname
phosphoramidate:D-hexose 1-phosphotransferase
Reaction(IUBMB)
phosphoramidate + D-hexose = NH3 + alpha-D-hexose 1-phosphate [RN:R03148]
Reaction(KEGG)
Substrate
phosphoramidate [CPD:C02306];
D-hexose [CPD:C00738]
Product
NH3 [CPD:C00014];
alpha-D-hexose 1-phosphate [CPD:C01171]
Comment
Activity is observed with several hexoses; of these glucose is the best substrate and the product from it is alpha-D-glucose 1-phosphate. The phosphoramidate donor can be replaced by N-phosphoglycine and by an N-phosphohistidine. May be identical with EC 3.1.3.9 glucose-6-phosphatase.
History
EC 2.7.1.62 created 1972
Reference
1
  Authors
Smith, R.A. and Thiesen, M.C.
  Title
Phosphoramidate-hexose transphosphorylase.
  Journal
Methods Enzymol. 9 (1966) 403-407.
Other DBs
ExplorEnz - The Enzyme Database: 
IUBMB Enzyme Nomenclature: 
ExPASy - ENZYME nomenclature database: 
BRENDA, the Enzyme Database: 
CAS: 
9031-45-2

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