| Descriptor English: | Purine-Nucleoside Phosphorylase | ||||||
| Descriptor Spanish: |
Purina-Nucleósido Fosforilasa
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| Descriptor Portuguese: | Purina-Núcleosídeo Fosforilase | ||||||
| Descriptor French: | Purine nucleoside phosphorylase | ||||||
| Entry term(s): |
Inosine Phosphorylase Nicotinamide Riboside Phosphorylase Nucleoside Phosphorylases, Purine Phosphorylase, Inosine Phosphorylase, Nicotinamide Riboside Phosphorylase, Purine-Nucleoside Phosphorylases, Purine Nucleoside Purine Nucleoside Phosphorylase Purine Nucleoside Phosphorylases Riboside Phosphorylase, Nicotinamide |
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| Tree number(s): |
D08.811.913.400.725.800 |
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| RDF Unique Identifier: | https://id.nlm.nih.gov/mesh/D011683 | ||||||
| Scope note: | An enzyme that catalyzes the reaction between a purine nucleoside and orthophosphate to form a free purine plus ribose-5-phosphate. EC 2.4.2.1. |
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| Allowable Qualifiers: |
AD administration & dosage AE adverse effects AI antagonists & inhibitors AN analysis BI biosynthesis BL blood CF cerebrospinal fluid CH chemistry CL classification CS chemical synthesis DE drug effects DF deficiency EC economics GE genetics HI history IM immunology IP isolation & purification ME metabolism PD pharmacology PH physiology PK pharmacokinetics PO poisoning RE radiation effects SD supply & distribution ST standards TO toxicity TU therapeutic use UL ultrastructure UR urine |
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| Registry Number: | EC 2.4.2.1 | ||||||
| CAS Type 1 Name: | Purine-nucleoside:orthophosphate ribosyltransferase | ||||||
| Previous Indexing: |
Pentosyltransferases (1973-1974) Phosphates (1973-1974) Purine Nucleosides (1973-1974) |
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| Public MeSH Note: | 92; was PURINE NUCLEOSIDE PHOSPHORYLASES 1975-91 (see under PENTOSYLTRANSFERASES 1975-90) |
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| Online Note: | use PURINE-NUCLEOSIDE PHOSPHORYLASE to search PURINE NUCLEOSIDE PHOSPHORYLASES 1975-91 |
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| History Note: | 92; was PURINE NUCLEOSIDE PHOSPHORYLASES 1975-91 (see under PENTOSYLTRANSFERASES 1975-90) |
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| DeCS ID: | 30410 | ||||||
| Unique ID: | D011683 | ||||||
| Documents indexed in the Virtual Health Library (VHL): | Click here to access the VHL documents | ||||||
| Date Established: | 1991/01/01 | ||||||
| Date of Entry: | 1974/11/19 | ||||||
| Revision Date: | 2003/07/09 |
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CHEMICALS AND DRUGS
Enzymes and Coenzymes [D08]Enzymes and Coenzymes
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Purine-Nucleoside Phosphorylase
- Preferred
Nicotinamide Riboside Phosphorylase
- Narrower
| Concept UI |
M0018164 |
| Scope note | An enzyme that catalyzes the reaction between a purine nucleoside and orthophosphate to form a free purine plus ribose-5-phosphate. EC 2.4.2.1. |
| Preferred term | Purine-Nucleoside Phosphorylase |
| Entry term(s) |
Inosine Phosphorylase Nucleoside Phosphorylases, Purine Phosphorylase, Inosine Phosphorylase, Purine-Nucleoside Phosphorylases, Purine Nucleoside Purine Nucleoside Phosphorylase Purine Nucleoside Phosphorylases |
| Concept UI |
M0018165 |
| Preferred term | Nicotinamide Riboside Phosphorylase |
| Entry term(s) |
Phosphorylase, Nicotinamide Riboside Riboside Phosphorylase, Nicotinamide |
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