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4.4.1.23: 2-hydroxypropyl-CoM lyase

This is an abbreviated version!
For detailed information about 2-hydroxypropyl-CoM lyase, go to the full flat file.

Word Map on EC 4.4.1.23

Reaction

(R)-2-Hydroxypropyl-CoM
=
(R)-1,2-epoxypropane
+
HS-CoM

Synonyms

coenzyme M-epoxyalkane ligase, Ea-CoMT, EaCoMT, EC 4.2.99.19, epoxyalkane coenzyme M transferase, epoxyalkane:2-mercaptoethanesulfonate transferase, epoxyalkane:CoM transferase, epoxyalkyl:CoM transferase, epoxypropane:coenzyme M transferase, epoxypropyl:CoM transferase, EtnE, transferase, epoxyalkyl:coenzyme M

ECTree

     4 Lyases
         4.4 Carbon-sulfur lyases
             4.4.1 Carbon-sulfur lyases (only sub-subclass identified to date)
                4.4.1.23 2-hydroxypropyl-CoM lyase

Metals Ions

Metals Ions on EC 4.4.1.23 - 2-hydroxypropyl-CoM lyase

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METALS and IONS
ORGANISM
UNIPROT
COMMENTARY hide
LITERATURE
Co2+
-
the inactive and Zn-deficient form of enzyme is activated by addition of ZnCl2 or CoCl2
Zn
-
Zn plays a key role in activating an organic thiol substrate for nucleophilic attack on an alkyl-donating substrate, removal of Zn results in loss of catalytic activity, the inactive and Zn-deficient form of enzyme is activated by addition of ZnCl2 or CoCl2. Thermodynamic characterization of the interaction of CoM with an enzyme-bound Zn center
Zn2+
-
the inactive and Zn-deficient form of enzyme is activated by addition of ZnCl2 or CoCl2