Nucleoside oxidase (H2O2-forming)

Nucleoside oxidase
(H2O2-forming)
Molecular structure of the enzyme
Identifiers
EC no.1.1.3.39
Databases
IntEnzIntEnz view
BRENDABRENDA entry
ExPASyNiceZyme view
KEGGKEGG entry
MetaCycmetabolic pathway
PRIAMprofile
PDB structuresRCSB PDB PDBe PDBsum
Search
PMCarticles
PubMedarticles
NCBIproteins

Nucleoside oxidase (H2O2-forming) (EC 1.1.3.39) is an enzyme with systematic name nucleoside:oxygen 5'-oxidoreductase (H2O2-forming).[1] This enzyme catalyses the following overall chemical reaction:[2]

2D representation of the chemical structure of adenosine .
adenosine
+ H2O
 
 
2 O2
2 H2O2
Reversible left-right reaction arrow with minor forward substrate(s) from top left, minor forward product(s) to top right, minor reverse substrate(s) from bottom right and minor reverse product(s) to bottom left
2 O2
2 H2O2
 
2D representation of the chemical structure of Q27098338.
9-riburonosyladenine

This enzyme contains heme and belongs to a flavoprotein family.

References

  1. ^ Koga S, Ogawa J, Cheng L, Choi Y, Yamada H, Shimizu S (November 1997). "Nucleoside Oxidase, a Hydrogen Peroxide-Forming Oxidase, from Flavobacterium meningosepticum". Applied and Environmental Microbiology. 63 (11): 4282–6. Bibcode:1997ApEnM..63.4282K. doi:10.1128/aem.63.11.4282-4286.1997. PMC 1389282. PMID 16535726.
  2. ^ Enzyme 1.1.3.39 at KEGG Pathway Database.
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