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4.2.2.12: xanthan lyase

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

Word Map on EC 4.2.2.12

Reaction

[xanthan]n
=
[4-deoxy-alpha-L-threo-hex-4-enuronosyl-1,2-beta-D-ManOAc-1,3-[beta-D-Glc-1,4-]beta-D-Glc]n
+ n beta-D-Man-4,6-pyruvate

Synonyms

lyase, xanthan, xanthan lyase

ECTree

     4 Lyases
         4.2 Carbon-oxygen lyases
             4.2.2 Acting on polysaccharides
                4.2.2.12 xanthan lyase

Inhibitors

Inhibitors on EC 4.2.2.12 - xanthan lyase

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INHIBITOR
ORGANISM
UNIPROT
COMMENTARY hide
LITERATURE
IMAGE
4,6-O-[(1S)-1-carboxyethylidene]-beta-D-mannopyranose
-
-
Cu2+
-
10 mM, 19% residual activity
CuCl2
-
0.1 mM, 70% loss of activity
D-mannose
-
-
HgCl2
iodoacetamide
-
1 mM, 70% loss of activity
Zn2+
-
10 mM, 53% residual activity
additional information
-
not inhibitory: CoCl2, MgCl2, CaCl2 at 1 mM
-