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2.7.7.53: ATP adenylyltransferase

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

Word Map on EC 2.7.7.53

Reaction

ADP
+
ATP
=
phosphate
+
P1,P4-bis(5'-adenosyl) tetraphosphate

Synonyms

5',5'''-P1,P4-tetraphosphate phosphorylase, adenine triphosphate adenylyltransferase, adenylyltransferase, adenine triphosphate, AP-4-A phosphorylase, Ap3A/Ap4A phosphorylase, Ap4A phosphorylase, bis(5'-nucleosyl)-tetraphosphate phosphorylase (NDP-forming), diadenosine 5',5'''-P1,P4-tetraphosphate alpha,beta-phosphorylase, diadenosine 5',5'''-P1,P4-tetraphosphate alpha,beta-phosphorylase (ADP-forming), diadenosine 5',5'''-P1,P4-tetraphosphate alphabeta-phosphorylase (ADP-forming), diadenosine 5',5'''-P1,P4-tetraphosphate phosphorylase, diadenosinetetraphosphate alpha,beta-phosphorylase, diadenosinetetraphosphate alphabeta-phosphorylase, dinucleoside oligophosphate alphabeta-phosphorylase, MAV_3489, MEG_2932, Rv2613c

ECTree

     2 Transferases
         2.7 Transferring phosphorus-containing groups
             2.7.7 Nucleotidyltransferases
                2.7.7.53 ATP adenylyltransferase

KM Value

KM Value on EC 2.7.7.53 - ATP adenylyltransferase

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KM VALUE [mM]
SUBSTRATE
ORGANISM
UNIPROT
COMMENTARY hide
LITERATURE
IMAGE
0.31 - 0.7
ADP
0.13 - 3
arsenate
5.7
ATP
-
pH 5.9, 37°C
0.52
chromate
-
P1,P4-bis(5'-adenosyl) tetraphosphate-phosphorolysis, pH 8.0, 25°C
0.7
GDP
-
ADP/phosphate-exchange, pH 7.0, 37°C
0.45
molybdate
-
P1,P4-bis(5'-adenosyl) tetraphosphate-phosphorolysis, pH 8.0, 25°C
0.009 - 0.025
P1,P3-bis(5'-adenosyl) triphosphate
0.004
P1,P3-bis(5'-adenosyl) triphosphate with CF2-bridge between P1 and P2
-
pH 8.0, 30°C
0.012
P1,P3-bis(5'-adenosyl) triphosphate with CH2-bridge between P1 and P2
-
pH 8.0, 30°C
0.0035
P1,P3-bis(5'-adenosyl) triphosphate with CHF-bridge between P1 and P2
-
pH 8.0, 30°C
0.0053 - 0.11
P1,P4-bis(5'-adenosyl) tetraphosphate
0.16 - 2
phosphate
1.75
tungstate
-
P1,P4-bis(5'-adenosyl) tetraphosphate-phosphorolysis, pH 8.0, 25°C
0.07
vanadate
-
P1,P4-bis(5'-adenosyl) tetraphosphate-phosphorolysis, pH 8.0, 25°C
additional information
additional information
-