MeSH Browser

MeSH Heading: Orotidine-5'-Phosphate Decarboxylase
Tree Number(s): D08.811.520.224.125.450
Unique ID: D009964
RDF Unique Identifier: http://id.nlm.nih.gov/mesh/D009964
Annotation: /defic: consider also OROTIC ACID /‌urine (IM) and PURINE-PYRIMIDINE METABOLISM, INBORN ERRORS (IM)
Scope Note: Orotidine-5'-phosphate carboxy-lyase. Catalyzes the decarboxylation of orotidylic acid to yield uridylic acid in the final step of the pyrimidine nucleotide biosynthesis pathway. EC 4.1.1.23.
Entry Term(s): OMP Decarboxylase; Orotidine 5 Phosphate Decarboxylase; Orotidine 5' Phosphate Decarboxylase; Orotidine Phosphate Carboxy-Lyase; Orotidine-5-Phosphate Decarboxylase; Orotidylate Decarboxylase
Registry Numbers: EC 4.1.1.23
Related Numbers: 9024-62-8
CAS Type 1 Name: Orotidine-5'-phosphate carboxy-lyase
Previous Indexing: Carboxy-Lyases (1966-1976); Pyrimidine Nucleotides (1973-1974); Ribonucleotides (1973-1974); Uracil Nucleotides (1975-1976)
Public MeSH Note: 91; was see under CARBOXY-LYASES 1977-90
History Note: 91(77); was see under CARBOXY-LYASES 1977-90
Date Established: 1991/01/01
Date of Entry: 1976/04/27
Revision Date: 2003/07/09

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: M0015450
Registry Numbers: EC 4.1.1.23
Related Numbers: 9024-62-8
Scope Note: Orotidine-5'-phosphate carboxy-lyase. Catalyzes the decarboxylation of orotidylic acid to yield uridylic acid in the final step of the pyrimidine nucleotide biosynthesis pathway. EC 4.1.1.23.
Terms: Orotidine-5'-Phosphate Decarboxylase Preferred Term
Term UI T029485
Date01/01/1999
LexicalTag NON
ThesaurusID NLM (1977); Orotidine Phosphate Carboxy-Lyase
Term UI T029481
Date04/26/1976
LexicalTag NON
ThesaurusID UNK (19XX); Orotidine 5 Phosphate Decarboxylase
Term UI T029482
Date03/26/1981
LexicalTag NON
ThesaurusID UNK (19XX); OMP Decarboxylase
Term UI T029480
Date09/09/1983
LexicalTag NON
ThesaurusID UNK (19XX); Orotidine-5-Phosphate Decarboxylase
Term UI T029484
Date03/26/1981
LexicalTag NON
ThesaurusID UNK (19XX); Orotidylate Decarboxylase
Term UI T029486
Date04/26/1976
LexicalTag NON
ThesaurusID UNK (19XX); Orotidine 5' Phosphate Decarboxylase
Term UI T029483
Date01/26/1978
LexicalTag NON
ThesaurusID UNK (19XX)

Orotidine-5'-Phosphate Decarboxylase MeSH Descriptor Data 2025