1.8.4.9: adenylyl-sulfate reductase (glutathione)

This is an abbreviated version!
For detailed information about adenylyl-sulfate reductase (glutathione), go to the full flat file.

Word Map on EC 1.8.4.9

Reaction

AMP
+
sulfite
+
glutathione disulfide
=
adenylyl sulfate
+ 2 glutathione

Synonyms

3'-phosphoadenosine-5'-phosphosulfate reductase homolog 19, 3'-phosphoadenosine-5'-phosphosulfate reductase homolog 26, 3'-phosphoadenosine-5'-phosphosulfate reductase homolog 43, 5'-adenylylsulfate reductase, 5-adenosinephosphosulphate reductase, adenosine 5'-phosphosulfate reductase, adenosine 5-phosphosulfate reductase, adenosine-5'-phosphosulfate reductase, APR, APR1p, APR2, APS reductase, At1g62180, CysH, EC 1.8.99.2, EiAPR, More, PAPS reductase homolog 19, PAPS reductase homolog 26, PAPS reductase homolog 43, plant-type 5'-adenylylsulfate reductase, PpAPR-B, Prh-19, Prh-26, Prh-43

ECTree

     1 Oxidoreductases
         1.8 Acting on a sulfur group of donors
             1.8.4 With a disulfide as acceptor
                1.8.4.9 adenylyl-sulfate reductase (glutathione)

KM Value

KM Value on EC 1.8.4.9 - adenylyl-sulfate reductase (glutathione)

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KM VALUE [mM]
SUBSTRATE
ORGANISM
UNIPROT
COMMENTARY hide
LITERATURE
IMAGE
0.02
3'-phosphoadenosine 5'-phosphosulfate
-
-
0.031
3'-phosphoadenosine-5'-phosphosulfate
-
assay conditions: APS reductase (0.0009 mM), EST (0.10 unit/ml), thioredoxin (0.037 mM), MgCl2 (3.0 mM), DTT (2.0 mM), pNPS (10 mM), GSH (5.0 mM), and Hepes (50 mM, pH 8.0), at 25°C
0.011 - 0.0174
5'-adenylyl sulfate
0.00057 - 0.0122
5'-adenylylsulfate
0.05
adenosine 5'-phosphosulfate
-
-
0.595
dithiothreitol
-
30°C, pH 8.5
0.4
DTT
-
with 5'-adenylylsulfate as substrate
0.0002 - 16.8
glutathione