1.7.99.1: hydroxylamine reductase

This is an abbreviated version!
For detailed information about hydroxylamine reductase, go to the full flat file.

Word Map on EC 1.7.99.1

Reaction

NH3
+
H2O
+
acceptor
=
hydroxylamine
+
reduced acceptor

Synonyms

CcuHao, CfHao, CmHao, epsilonHao, epsilonproteobacterial hydroxylamine oxidoreductase, fuscoredoxin, haoA, HCP, hybrid cluster protein, More, NpHao, prismane protein, reductase, hydroxylamine (acceptor)

ECTree

     1 Oxidoreductases
         1.7 Acting on other nitrogenous compounds as donors
             1.7.99 With unknown physiological acceptors
                1.7.99.1 hydroxylamine reductase

Natural Substrates Products

Natural Substrates Products on EC 1.7.99.1 - hydroxylamine reductase

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NATURAL SUBSTRATE
NATURAL PRODUCT
REACTION DIAGRAM
ORGANISM
UNIPROT
COMMENTARY
(Substrate) hide
LITERATURE
(Substrate)
COMMENTARY
(Product) hide
LITERATURE
(Product)
REVERSIBILITY
r=reversible
ir=irreversible
?=not specified
hydroxylamine + ferricytochrome c
nitrite + ferrocytochrome c
show the reaction diagram
hydroxylamine + ferrocytochrome c
NH3 + H2O + ferricytochrome c
show the reaction diagram
additional information
?
-
A0A0S4RIT0
the recombinant enzyme is able to catalyze reduction of nitrite (yielding ammonium), EC 1.7.2.2, and hydroxylamine whereas hydroxylamine oxidation is negligible
-
-
?