6'''-Hydroxyneomycin C oxidase

6'''-hydroxyneomycin C oxidase
Identifiers
EC number 1.1.3.44
Databases
IntEnz IntEnz view
BRENDA BRENDA entry
ExPASy NiceZyme view
KEGG KEGG entry
MetaCyc metabolic pathway
PRIAM profile
PDB structures RCSB PDB PDBe PDBsum

6'''-hydroxyneomycin C oxidase (EC 1.1.3.44, neoG (gene)) is an enzyme with systematic name 6'''-deamino-6'''-hydroxyneomycin C:oxygen 6'''-oxidoreductase.[1][2] This enzyme catalyses the following chemical reaction

6'''-deamino-6'''-hydroxyneomycin C + O2 6'''-deamino-6'''-oxoneomycin C + H2O2

This enzyme participates in biosynthesis of aminoglycoside antibiotics of the neomycin family.

References

  1. Huang, F.; Spiteller, D.; Koorbanally, N.A.; Li, Y.; Llewellyn, N.M.; Spencer, J.B. (2007). "Elaboration of neosamine rings in the biosynthesis of neomycin and butirosin". ChemBioChem. 8: 283–288. doi:10.1002/cbic.200600371. PMID 17206729.
  2. Clausnitzer, D.; Piepersberg, W.; Wehmeier, U.F. (2011). "The oxidoreductases LivQ and NeoQ are responsible for the different 6-modifications in the aminoglycosides lividomycin and neomycin". J. Appl. Microbiol. 111: 642–651. doi:10.1111/j.1365-2672.2011.05082.x. PMID 21689223.
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