1.20.4.3	arseno-mycothiol + mycoredoxin	-	Corynebacterium glutamicum	arsenite + mycothiol-mycoredoxin disulfide	a second mycothiol recycles mycoredoxin and forms mycothione	402435	
1.20.4.3	arseno-mycothiol + mycoredoxin	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	Corynebacterium glutamicum	arsenite + mycothiol-mycoredoxin disulfide	-	402435	
1.20.4.3	insulin + dithiothreitol	-	Corynebacterium pseudotuberculosis	?	-	443651	
1.20.4.3	additional information	isoform mycoredoxin-1 acts as an oxidoreductase exclusively linked to the mycothiol electron transfer pathway and can reduce S-mycothiolated mixed disulfides. Mycoredoxin-1 has a redox potential of -218 mV and hydrogen bonding with neighbouring residues lowers the pKa of its N-terminal nucleophilic cysteine	Mycolicibacterium smegmatis	?	-	89	
1.20.4.3	additional information	the enzyme directly reduces the oxidized form of alkyl hydroxyperoxide reductase E, through a protein mixed disulfide with the N-terminal cysteine of mycoredoxin-1 and the sulfenic acid derivative of the peroxidatic cysteine of alkyl hydroxyperoxide reductase E	Mycobacterium tuberculosis	?	-	89	
1.20.4.3	additional information	the enzyme receives electrons through the mycothiol/mycothione reductase/NADPH pathway to activate TP053, preferentially via a dithiol-disulfide mechanism. The enzyme uses a monothiol-disulfide exchange mechanism to reduce S-mycothiolated mixed disulfides and intramolecular disulfides. The enzyme has no oxidase properties	Mycobacterium tuberculosis	?	-	89	
1.20.4.3	additional information	the enzyme reduces the sulfenic acid intermediate via the formation of an S-mycothiolated methionine sulfoxide reductase A intermediate which is then recycled by mycoredoxin and the second molecule of mycothiol	Corynebacterium glutamicum	?	-	89	
1.20.4.3	additional information	the enzyme serve as reducing power for mycothiol peroxidase	Corynebacterium glutamicum	?	-	89	
1.20.4.3	additional information	the enzyme receives electrons through the mycothiol/mycothione reductase/NADPH pathway to activate TP053, preferentially via a dithiol-disulfide mechanism. The enzyme uses a monothiol-disulfide exchange mechanism to reduce S-mycothiolated mixed disulfides and intramolecular disulfides. The enzyme has no oxidase properties	Mycobacterium tuberculosis H37Rv	?	-	89