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3.6.1.17: bis(5'-nucleosyl)-tetraphosphatase (asymmetrical)

This is an abbreviated version!
For detailed information about bis(5'-nucleosyl)-tetraphosphatase (asymmetrical), go to the full flat file.

Word Map on EC 3.6.1.17

Reaction

P1,P4-bis(5'-guanosyl) tetraphosphate
+
H2O
=
GTP
+
GMP

Synonyms

(asymmetrical) diadenosine 5',5''‚-P1,P4-tetraphosphate hydrolase, (asymmetrical) dinucleoside tetraphosphatase, Ap4A hydrolase, Ap4A-hydrolase, AP4AASE, Apf, asym-di-GDPase, asymmetric Ap4A hydrolase, asymmetric diadenosine tetraphosphate hydrolase, asymmetrical Ap4A hydrolase, asymmetrical bis-(5'-nucleosidyl)-tetraphosphatase, asymmetrical diadenosine tetraphosphate hydrolase, AtNUDX25 protein, ATP-producing Ap4A hydrolase, bis(5'-adenosyl)-tetraphosphatase, bis(5'-guanosyl)-tetraphosphatase, bis(5'-nucleosyl)-tetraphosphatase (asymmetrical), bis(5-guanosyl)tetraphosphatase, CT771, Diadenosine 5',5'''-P1,P4-tetraphosphate asymmetrical hydrolase, diadenosine 5',5'''-P1,P4-tetraphosphate pyrophosphohydrolase, diadenosine 5',5'-P1P4 tetraphosphate hydrolase, diadenosine 5,5-P1,P4-tetraphosphate hydrolase, diadenosine P1,P4-tetraphosphatase, Diadenosine tetraphosphatase, diadenosine tetraphosphate pyrophosphohydrolase, diguanosine tetraphosphatase, diguanosinetetraphosphatase (asymmetrical), diguanosinetetraphosphate guanosylhydrolase, dinucleoside tetraphosphatase, dinucleosidetetraphosphatase (asymmetrical), DIPP1, ENPP4, More, MXAN_1509, NDX-4, nudH, Nudix hydrolase, NUDT2, PFE1035c, PrpA

ECTree

     3 Hydrolases
         3.6 Acting on acid anhydrides
             3.6.1 In phosphorus-containing anhydrides
                3.6.1.17 bis(5'-nucleosyl)-tetraphosphatase (asymmetrical)

Natural Substrates Products

Natural Substrates Products on EC 3.6.1.17 - bis(5'-nucleosyl)-tetraphosphatase (asymmetrical)

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NATURAL SUBSTRATE
NATURAL PRODUCT
REACTION DIAGRAM
ORGANISM
UNIPROT
COMMENTARY
(Substrate) hide
LITERATURE
(Substrate)
COMMENTARY
(Product) hide
LITERATURE
(Product)
REVERSIBILITY
r=reversible
ir=irreversible
?=not specified
5',5'-diadenosine tetraphosphate + H2O
ATP + AMP
show the reaction diagram
-
-
-
?
diadenosine 5',5'-P1,P4-tetraphosphate + H2O
ATP + AMP
show the reaction diagram
diadenosine 5',5'-P1,P4-tetraphosphate + H2O
ATP + AMP + ?
show the reaction diagram
key enzyme controlling the in vivo concentration of diadenosine 5',5'-P1,P4 tetraphosphate (Ap4A) - an important signaling molecule involved in regulation of DNA replication and repair, signaling in stress response and apoptosis
-
-
?
diadenosine 5',5'-P1,P5-pentaphosphate + H2O
ATP + ADP
show the reaction diagram
-
-
-
?
diguanosine 5',5'-P1,P4-tetraphosphate + H2O
GTP + GMP
show the reaction diagram
-
-
-
?
P1,P4-bis(5'-adenosyl) tetraphosphate + H2O
ATP + AMP
show the reaction diagram
P1,P4-bis(5'-guanosyl)tetraphosphate + H2O
GTP + GMP
show the reaction diagram
additional information
?
-