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

BRENDA support

2.4.2.17: ATP phosphoribosyltransferase

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

Word Map on EC 2.4.2.17

Reaction

1-(5-phospho-beta-D-ribosyl)-ATP
+
diphosphate
=
ATP
+
5-phospho-alpha-D-ribose 1-diphosphate

Synonyms

1-(5-phospho-D-ribosyl)-ATP:pyrophosphate phospho-alpha-D-ribosyltransferase, adenosine 5'-triphosphate phosphoribosyltransferase, adenosine triphosphate phosphoribosyltransferase, adenosine-triphosphate phosphoribosyltransferase, ATP phosphoribosyl transferase, ATP phosphoribosyl transferase complex, ATP phosphoribosyltransferase, ATP-phosphoribosyl transferase, ATP-phosphoribosyltransferase, ATP-PRT, ATP-PRT1, ATP-PRT2, ATP-PRTase, ATPPRT, HisG, HisGL, N-1-(5'-phosphoribosyl)-ATP transferase, phosphoribosyl ATP synthetase, phosphoribosyl ATP:pyrophosphate phosphoribosyltransferase, phosphoribosyl-ATP pyrophosphorylase, phosphoribosyl-ATP:pyrophosphate-phosphoribosyl phosphotransferase, phosphoribosyladenosine triphosphate pyrophosphorylase, phosphoribosyladenosine triphosphate synthetase, phosphoribosyltransferase, adenosine triphosphate

ECTree

     2 Transferases
         2.4 Glycosyltransferases
             2.4.2 Pentosyltransferases
                2.4.2.17 ATP phosphoribosyltransferase

Activating Compound

Activating Compound on EC 2.4.2.17 - ATP phosphoribosyltransferase

Please wait a moment until all data is loaded. This message will disappear when all data is loaded.
ACTIVATING COMPOUND
ORGANISM
UNIPROT
COMMENTARY hide
LITERATURE
IMAGE
ATP
-
binding activates the enzyme complex to the R-state
potassium chloride
-
stimulates ATP-PRT activity in crude extracts, adding KCl to a final concentration of 0.13 M in reaction mixture increases the reaction rate by about 40%
additional information
-
other salts like ammonium sulfate or ammonium chloride show the same effect as KCl
-