1.8.98.2: sulfiredoxin

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

Word Map on EC 1.8.98.2

Reaction

peroxiredoxin-(S-hydroxy-S-oxocysteine)
+
ATP
+ 2 R-SH =
peroxiredoxin-(S-hydroxycysteine)
+
ADP
+
phosphate
+
R-S-S-R

Synonyms

AtSrx, cysteine-sulfinic acid reductase, neoplastic progression 3, peroxiredoxin-(S-hydroxy-S-oxocysteine) reductase, protein cysteine sulfinic acid reductase, Srx, Srx1, Srxn1, sulfiredoxin, sulfiredoxin 1, sulfiredoxin-1, sulphiredoxin

ECTree

     1 Oxidoreductases
         1.8 Acting on a sulfur group of donors
             1.8.98 With other, known, physiological acceptors
                1.8.98.2 sulfiredoxin

KM Value

KM Value on EC 1.8.98.2 - sulfiredoxin

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KM VALUE [mM]
SUBSTRATE
ORGANISM
UNIPROT
COMMENTARY hide
LITERATURE
IMAGE
0.03 - 0.125
ATP
0.13
gamma-S-ATP
-
pH 7.0, 30°C
1.8
GSH
-
-
0.029 - 0.079
peroxiredoxin-(S-hydroxy-S-oxocysteine)
0.0012
thioredoxin 1
-
-
additional information
additional information
-
kinetic analysis, overview
-