3.6.1.25: triphosphatase
This is an abbreviated version!
For detailed information about triphosphatase, go to the full flat file.
Word Map on EC 3.6.1.25
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3.6.1.25
-
atpase
-
na+
-
ouabain
-
k+-adenosine
-
ca2+-adenosine
-
cardiac
-
sarcoplasmic
-
na+,k+-adenosine
-
k+-atpase
-
ca2+-atpase
-
myosin
-
parietal
-
guanylyltransferase
-
na+,k+-atpase
-
contractile
-
5'-nucleotidase
-
tripolyphosphate
-
ouabain-sensitive
-
omeprazole
-
ecto-adenosine
-
inotropic
-
antisecretory
-
3.6.1.3
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digoxin
-
diphosphatase
-
phospholamban
-
ecto-atpase
-
nak-atpase
-
lansoprazole
- 3.6.1.25
- atpase
- na+
- ouabain
-
k+-adenosine
-
ca2+-adenosine
- cardiac
-
sarcoplasmic
-
na+,k+-adenosine
-
k+-atpase
- ca2+-atpase
- myosin
-
parietal
-
guanylyltransferase
- na+,k+-atpase
-
contractile
- 5'-nucleotidase
- tripolyphosphate
-
ouabain-sensitive
- omeprazole
-
ecto-adenosine
-
inotropic
-
antisecretory
-
3.6.1.3
- digoxin
- diphosphatase
- phospholamban
- ecto-atpase
-
nak-atpase
- lansoprazole
Reaction
Synonyms
inorganic triphosphatase, triphosphate tunnel metalloenzyme, tripolyphosphatase, TTM
ECTree
3.6.1.25 triphosphataseAdvanced search results
results (
results (KM Value
KM Value on EC 3.6.1.25 - triphosphatase
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KM VALUE [mM] 
SUBSTRATE
ORGANISM
UNIPROT
COMMENTARY 
LITERATURE
IMAGE
additional information
additional information
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no change in activity after nitrosylation of the enzyme with 250 microM nitrosylated glutathione
-
0.8
ATP
-
His-tagged wild type enzyme, at pH 8.1 and 50°C, in the presence of 10 mM Mn2+
1.2
ATP
-
His-tagged mutant enzyme K8A, at pH 10.1 and 50°C, in the presence of 10 mM Mn2+
0.021
tripolyphosphate
-
His-tagged wild type enzyme, at pH 9.7 and 37°C, in the presence of 5 mM Mg2+
0.04
tripolyphosphate
-
His-tagged wild type enzyme, at pH 9.7 and 50°C, in the presence of 5 mM Mg2+
0.058
tripolyphosphate
-
His-tagged wild type enzyme, at pH 7.1 and 37°C, in the presence of 5 mM Mg2+
0.078
tripolyphosphate
-
R265H mutant, 2 mM substrate in the presence of 5 mM ATP
0.1
tripolyphosphate
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untagged wild type enzyme, at pH 9.7 and 50°C, in the presence of 5 mM Mg2+
0.143
tripolyphosphate
-
R265H mutant, 2 mM substrate in the presence of 5 mM diphosphate
0.191
tripolyphosphate
-
His-tagged mutant enzyme K52R, at pH 9.7 and 37°C, in the presence of 5 mM Mg2+
0.39
tripolyphosphate
-
His-tagged mutant enzyme K8A, at pH 9.7 and 50°C, in the presence of 5 mM Mg2+
0.72
tripolyphosphate
-
His-tagged mutant enzyme K85A, at pH 9.7 and 50°C, in the presence of 5 mM Mg2+
2.6
tripolyphosphate
-
His-tagged mutant enzyme K85A, at pH 9.7 and 37°C, in the presence of 5 mM Mg2+
74
tripolyphosphate
-
His-tagged mutant enzyme K8A, at pH 9.7 and 37°C, in the presence of 5 mM Mg2+
