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EC 4.3.3.1 Details
show Brenda entryEC number
4.3.3.1
Accepted name
3-ketovalidoxylamine C-N-lyase
Reaction
4-nitrophenyl-3-ketovalidamine = 4-nitroaniline + 5-D-(5/6)-5-C-(hydroxymethyl)-2,6-dihydroxycyclohex-2-en-1-one
Other name(s)
3-ketovalidoxylamine A C-N-lyase,
p-nitrophenyl-3-ketovalidamine p-nitroaniline lyase,
4-nitrophenyl-3-ketovalidamine 4-nitroaniline-lyase
Systematic name
4-nitrophenyl-3-ketovalidamine 4-nitroaniline-lyase [5-D-(5/6)-5-C-(hydroxymethyl)-2,6-dihydroxycyclohex-2-en-1-one-forming]
CAS registry number
99889-98-2
Comment
Requires Ca2+. Eliminates 4-nitroaniline from 4-nitrophenyl-3-ketovalidamine, or 4-nitrophenol from 4-nitrophenyl-α-D-3-dehydroglucoside. Involved in the degradation of the fungicide validamycin A by Flavobacterium saccharophilum.
History
created 1989
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1 Oxidoreductases
4 Lyases
4.3.2.1 argininosuccinate lyase
