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3.12.1.B1: tetrathionate hydrolase

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

Word Map on EC 3.12.1.B1

Reaction

tetrathionate
+
H2O
=
thiosulfate
+
sulfate
+
sulfur
+ 2 H+

Synonyms

4THase, Af-Tth, Ahos_1670, SH-tth, Teth, tetrathionate hydrolase, Tth1

ECTree

     3 Hydrolases
         3.12 Acting on sulfur-sulfur bonds
             3.12.1 Acting on sulfur-sulfur bonds (only sub-subclass identified to date)
                3.12.1.B1 tetrathionate hydrolase

Inhibitors

Inhibitors on EC 3.12.1.B1 - tetrathionate hydrolase

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INHIBITOR
ORGANISM
UNIPROT
COMMENTARY hide
LITERATURE
IMAGE
HgCl2
-
0.05 mM, complete loss of activity
KNO3
-
1 M, 40% loss of activity
NaNO3
-
1 M, 20% loss of activity
thiosulfate
-
product inhibition, 40% inhibition at 1 mM
additional information
-
not inhibitory: azide at 1 mM, N-ethylmaleimide at 0.05 mM
-