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1.20.4.3: mycoredoxin

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

Word Map on EC 1.20.4.3

Reaction

arseno-mycothiol
+
mycoredoxin
=
arsenite
+
mycothiol-mycoredoxin disulfide

Synonyms

glutaredoxin A1, Mrx-1, Mrx1, Mrx2, MrxI, mycoredoxin, mycoredoxin 1, mycoredoxin-1, mycoredoxin-2, mycothiol-dependent reductase, Rv2466c, Strop1447

ECTree

     1 Oxidoreductases
         1.20 Acting on phosphorus or arsenic in donors
             1.20.4 With disulfide as acceptor
                1.20.4.3 mycoredoxin

Natural Substrates Products

Natural Substrates Products on EC 1.20.4.3 - mycoredoxin

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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
arseno-mycothiol + mycoredoxin
arsenite + mycothiol-mycoredoxin disulfide
show the reaction diagram
-
reduction of arsenate is part of a defense mechanism of the cell against toxic arsenate. The substrate arseno-mycothiol is formed by arsenate-mycothiol transferase. A second mycothiol recycles mycoredoxin and forms mycothione
-
-
?