Literature summary for 3.2.2.1 extracted from

Hunt, C.; Gillani, N.; Farone, A.; Rezaei, M.; Kline, P.C.
Kinetic isotope effects of nucleoside hydrolase from Escherichia coli (2005), Biochim. Biophys. Acta, 1751, 140-149.

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Organism

Organism	UniProt	Comment	Textmining
Escherichia coli	-	-	-

Reaction

Reaction	Comment	Organism	Reaction ID
a purine nucleoside + H2O = D-ribose + a purine base	main features of transition state are activation of the heterocyclic base by protonation of/or hydrogen bonding to O2, an extensively broken C-N-glycosysic bond, formation of an oxocarbenium ion in the ribose ring, C3-exo ribose ring conformation, and almost no bond formation to the attacking nucleophile	Escherichia coli	a

Synonyms

Synonyms	Comment	Organism
RihC	-	Escherichia coli

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Release 2023.1 (January 2023)