MeSH Browser

MeSH Heading: Tryptophan-tRNA Ligase
Tree Number(s): D08.811.464.263.200.850
Unique ID: D014369
RDF Unique Identifier: http://id.nlm.nih.gov/mesh/D014369
Scope Note: An enzyme that activates tryptophan with its specific transfer RNA. EC 6.1.1.2.
Entry Term(s): Trp-tRNA Ligase; Tryptophanyl T RNA Synthetase; Tryptophanyl-tRNA Synthetase
Registry Numbers: EC 6.1.1.2
CAS Type 1 Name: L-Tryptophan:tRNA(Trp) ligase (AMP-forming)
Previous Indexing: Amino Acyl T RNA Synthetases (1974); Tryptophan (1974)
Public MeSH Note: 98; see TRYPTOPHANYL T RNA SYNTHETASE 1991-97; see AMINO ACYL T RNA SYNTHETASES 1975-90
History Note: 98(75)
Date Established: 1991/01/01
Date of Entry: 1974/11/19
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: M0022094
Registry Numbers: EC 6.1.1.2
Scope Note: An enzyme that activates tryptophan with its specific transfer RNA. EC 6.1.1.2.
Terms: Tryptophan-tRNA Ligase Preferred Term
Term UI T042045
Date01/01/1999
LexicalTag ACX
ThesaurusID NLM (1975); Tryptophanyl T RNA Synthetase
Term UI T042044
Date11/06/1996
LexicalTag NON
ThesaurusID NLM (1998); Tryptophanyl-tRNA Synthetase
Term UI T409529
Date03/16/2000
LexicalTag NON
ThesaurusID NLM (2001); Trp-tRNA Ligase
Term UI T409530
Date03/16/2000
LexicalTag NON
ThesaurusID NLM (2001)

Tryptophan-tRNA Ligase MeSH Descriptor Data 2024