| deoxyribopyrimidine triphosphatase | <enzyme> Degrades dutp, dctp and dttp to corresponding monophosphates Registry number: EC 3.6.1.- Synonym: deoxypyrimidine triphosphatase, dpytase (26 Jun 1999) |
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| deoxyribopyrimidine endonucleosidase | <enzyme> Cleaves the 5' residue of a pyrimidine dimer, giving an apyrimidinic site and a mixed pyrimidine/pyrimidine nucleotide dimer; associated endonuclease cleaves 3' to the apyrimidinic site, giving a 3'-deoxyribose moiety and a 5'-phosphate Registry number: EC 3.2.2.17 Synonym: 5' dimer DNA glycosylase-3'-apyrimidinic endonuclease, pyrimidine dimer-DNA glycosylase, pd-glycosylase (26 Jun 1999) |
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| adenosine triphosphatase | <enzyme> A group of enzymes which catalyze the hydrolysis of ATP coupled with another function such as transporting calcium across a membrane. These enzymes may be dependent on calcium, magnesium, anions, h+, or DNA. Chemical name: ATP phosphohydrolase Registry number: EC 3.6.1.3 (12 Dec 1998) |
| RNA triphosphatase | <enzyme> Removes gamma-phosphate from triphosphate-ended polyribonucleotides Registry number: EC 3.6.1.- (26 Jun 1999) |
| nucleoside-triphosphatase | <enzyme> Hydrolyzes various nucleotides to a nucleotide diphosphate + pi; inhibited by ca + ATP Registry number: EC 3.6.1.15 Synonym: nucleoside triphosphate phosphohydrolase, nucleoside triphosphatase, ntpase, nuclear envelope nucleoside triphosphatase, nuclear scaffold nucleoside triphosphatase, ns ntpase, nucleosidetriphosphatase (26 Jun 1999) |
| inosine triphosphatase | <enzyme> Releases pyrophosphate + imp Registry number: EC 3.6.1.- Synonym: itpase, inosine triphosphate pyrophosphohydrolase, itp pyrophosphohydrolase (26 Jun 1999) |
| thiamin-triphosphatase | <enzyme> An enzyme present in nerve tissue. It catalyses reversibly the formation of thiamine diphosphate and orthophosphate from thiamine triphosphate. Chemical name: Thiamin-triphosphate phosphohydrolase Registry number: EC 3.6.1.28 (12 Dec 1998) |
| triphosphatase | <enzyme> A group of enzymes which catalyze the hydrolysis of ATP coupled with another function such as transporting calcium across a membrane. These enzymes may be dependent on calcium, magnesium, anions, h+, or DNA. Chemical name: ATP phosphohydrolase Registry number: EC 3.6.1.3 (12 Dec 1998) |
| uridine triphosphatase | <enzyme> Rn in chemline for deoxyuridine triphosphatase: EC 3.6.1.23 Registry number: EC 3.6.1.- Synonym: utpase (26 Jun 1999) |