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3.5.4.27: methenyltetrahydromethanopterin cyclohydrolase

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

Word Map on EC 3.5.4.27

Reaction

5,10-methenyl-5,6,7,8-tetrahydromethanopterin
+
H2O
=
5-formyl-5,6,7,8-tetrahydromethanopterin

Synonyms

5,10-methenyltetrahydromethanopterin cyclohydrolase, CBH37751, cyclohydrolase, hydrolase, methenyltetrahydromethanopterin cyclo-, Mch, methenyl-H4MPT cyclohydrolase, methenyl-H4MPT+ cyclohydrolase, methenyltetrahydromethanopterin cyclohydrolase, N5,N10-methenyltetrahydromethanopterin cyclohydrolase

ECTree

     3 Hydrolases
         3.5 Acting on carbon-nitrogen bonds, other than peptide bonds
             3.5.4 In cyclic amidines
                3.5.4.27 methenyltetrahydromethanopterin cyclohydrolase

Activating Compound

Activating Compound on EC 3.5.4.27 - methenyltetrahydromethanopterin cyclohydrolase

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ACTIVATING COMPOUND
ORGANISM
UNIPROT
COMMENTARY hide
LITERATURE
IMAGE
2,3-bisphosphoglycerate
2,3-diphosphoglycerate
-
the activity increases with increasing 2,3-diphosphoglycerate concentrations from 30 U/mg up to a specific activity of 7,500 U/mg. The maximal activity is reached at a 2,3-diphosphoglycerate concentration of 0.75 M. At higher concentrations, the activity decreases
cyclic 2,3-bisphosphoglycerate
-
optimally active at 0.75 M, about 7500 U/mg
-
phosphate