Any feedback?
Please rate this page
(all_enzymes.php)
(0/150)

BRENDA support

4.2.1.112: acetylene hydratase

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

Word Map on EC 4.2.1.112

Reaction

acetaldehyde
=
Acetylene
+
H2O

Synonyms

(E)-4-hydroxy-3-methyl-but-2-enyl diphosphate reductase, AH, HMBPP reductase, ispH, More, tungsten-dependent acetylene hydratase

ECTree

     4 Lyases
         4.2 Carbon-oxygen lyases
             4.2.1 Hydro-lyases
                4.2.1.112 acetylene hydratase

Inhibitors

Inhibitors on EC 4.2.1.112 - acetylene hydratase

Please wait a moment until all data is loaded. This message will disappear when all data is loaded.
INHIBITOR
ORGANISM
UNIPROT
COMMENTARY hide
LITERATURE
IMAGE
but-3-ynyl diphosphate
-
-
CO
-
90% inhibition at 0.8 mM
cyanide
a cyanide sensitive enzyme
HgCl2
-
reduces enzyme activity by 40% at 0.01 mM, 80% at 0.1 mM, and 98% at 0.2 mM
KCN
-
20% inhibition at 1 mM, 40% inhibition at 5-10 mM
nitric oxide
-
complete inhibition at 3 mM
pent-4-ynyl diphosphate
-
-
propyne
-
competitive inhibitor
propynyl diphosphate
-
-
additional information
-