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)

Source Tissue

Source Tissue on EC 1.8.4.9 - adenylyl-sulfate reductase (glutathione)

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SOURCE TISSUE
ORGANISM
UNIPROT
COMMENTARY hide
LITERATURE
SOURCE
-
accumulation of enzyme mRNA at 25°C, 3fold increased enzyme activity at 12°C
Manually annotated by BRENDA team
-
-
Manually annotated by BRENDA team
-
enzyme mRNA appears after chilling
Manually annotated by BRENDA team
-
sulfur and phosphorus deprivation increases expression level, while nitrogen starvation represses APS reductase mRNA transcript and protein levels
Manually annotated by BRENDA team
additional information
-
chilling at 12°C induces oxidative stress which increases oxidized glutathione concentration in mesophyll cells and bundle-sheath, increases enzyme activity in bundle-sheath cells, mesophyll cells, and root tips, chilling alters the intercellular distribution of the enzyme
Manually annotated by BRENDA team