MeSH Browser

MeSH Heading: Nucleoside-Triphosphatase
Tree Number(s): D08.811.277.040.465
Unique ID: D043583
RDF Unique Identifier: http://id.nlm.nih.gov/mesh/D043583
Scope Note: An enzyme which catalyzes the hydrolysis of nucleoside triphosphates to nucleoside diphosphates. It may also catalyze the hydrolysis of nucleotide triphosphates, diphosphates, thiamine diphosphates and FAD. The nucleoside triphosphate phosphohydrolases I and II are subtypes of the enzyme which are found mostly in viruses.
Entry Term(s): NTPase; Nucleoside Triphosphatase; Nucleoside Triphosphate Phosphohydrolase; Nucleoside Triphosphate Phosphohydrolase I; Nucleoside Triphosphate Phosphohydrolase II; Nucleosidetriphosphatase
Related Numbers: EC 3.6.1.15
Previous Indexing: Acid Anhydride Hydrolases (1994-2003); Nucleotides (1973-1993); Phosphatases (1973-2003)
Public MeSH Note: 2004; NUCLEOSIDE-TRIPHOSPHATASE was indexed under ACID ANHYDRIDE HYDROLASES 1994-2003, PHOSPHATASES 1973-1993, & NUCLEOTIDES 1973-1993
History Note: 2004; use NUCLEOSIDE-TRIPHOSPHATASE (NM) 1973-2003
Date Established: 2004/01/01
Date of Entry: 2003/07/09
Revision Date: 2013/07/09

Allowable Qualifiers: administration & dosage (AD)

adverse effects (AE)

analysis (AN)

antagonists & inhibitors (AI)

biosynthesis (BI)

blood (BL)

cerebrospinal fluid (CF)

chemical synthesis (CS)

chemistry (CH)

classification (CL)

deficiency (DF)

drug effects (DE)

economics (EC)

genetics (GE)

history (HI)

immunology (IM)

isolation & purification (IP)

metabolism (ME)

pharmacokinetics (PK)

pharmacology (PD)

physiology (PH)

poisoning (PO)

radiation effects (RE)

standards (ST)

supply & distribution (SD)

therapeutic use (TU)

toxicity (TO)

ultrastructure (UL)

urine (UR)

Concept UI: M0077332
Related Numbers: EC 3.6.1.15
Scope Note: An enzyme which catalyzes the hydrolysis of nucleoside triphosphates to nucleoside diphosphates. It may also catalyze the hydrolysis of nucleotide triphosphates, diphosphates, thiamine diphosphates and FAD. The nucleoside triphosphate phosphohydrolases I and II are subtypes of the enzyme which are found mostly in viruses.
Terms: Nucleoside-Triphosphatase Preferred Term
Term UI T107335
Date01/01/1955
LexicalTag NON
ThesaurusID NLM (2004); NTPase
Term UI T107329
Date01/01/1955
LexicalTag ACX
ThesaurusID NLM (2004); Nucleoside Triphosphatase
Term UI T107332
Date01/01/1955
LexicalTag NON
ThesaurusID NLM (2004); Nucleoside Triphosphate Phosphohydrolase
Term UI T107333
Date01/01/1955
LexicalTag NON
ThesaurusID NLM (2004); Nucleosidetriphosphatase
Term UI T107334
Date01/01/1955
LexicalTag NON
ThesaurusID NLM (2004)

Nucleoside-Triphosphatase MeSH Descriptor Data 2025