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Descriptor English: RNA, Transfer
Descriptor Spanish: ARN de Transferencia
Descriptor ARN de transferencia
Entry term(s) ARN de transferencia supresor
ARNt
RNA de transferencia
RNA de transferencia supresor
RNA de transporte
tRNA
Scope note: Pequeñas moléculas de ARN, de 73 a 93 nucleótidos que intervienen en la traducción (TRADUCCIÓN GENÉTICA) para alinear AMINOÁCIDOS en los RIBOSOMAS en una secuencia determinada por el ARNm (ARN MENSAJERO). Hay aproximadamente 30 ARN de transferencia diferentes, cada uno de los cuales reconoce un conjunto de CODONES específico en el ARNm por su propio ANTICODÓN y como AMINOACIL-ARNt (AMINOACIL, ARN DE TRANSFERENCIA) cada uno de ellos transporta un aminoácido específico al ribosoma para añadirlo a las cadenas peptídicas en elongación.
Descriptor Portuguese: RNA de Transferência
Descriptor French: ARN de transfert
Entry term(s): ARN de transfert suppresseur
ARNt
Tree number(s): D13.444.735.757
RDF Unique Identifier: https://id.nlm.nih.gov/mesh/D012343
Scope note: The small RNA molecules, 73-80 nucleotides long, that function during translation (TRANSLATION, GENETIC) to align AMINO ACIDS at the RIBOSOMES in a sequence determined by the mRNA (RNA, MESSENGER). There are about 30 different transfer RNAs. Each recognizes a specific CODON set on the mRNA through its own ANTICODON and as aminoacyl tRNAs (RNA, TRANSFER, AMINO ACYL), each carries a specific amino acid to the ribosome to add to the elongating peptide chains.
Annotation: general or unspecified; prefer specifics; for suppressor transfer RNA coordinate with GENES, SUPPRESSOR or SUPPRESSION, GENETIC
Allowable Qualifiers: AD administration et posologie
AE effets indésirables
AG agonistes
AI antagonistes et inhibiteurs
AN analyse
BI biosynthèse
BL sang
CF liquide cérébrospinal
CH composition chimique
CL classification
CS synthèse chimique
DE effets des médicaments et des substances chimiques
EC économie
GE génétique
HI histoire
IM immunologie
IP isolement et purification
ME métabolisme
PD pharmacologie
PH physiologie
PK pharmacocinétique
PO intoxication
RE effets des radiations
SD ressources et distribution
ST normes
TO toxicité
TU usage thérapeutique
UL ultrastructure
UR urine
Registry Number: 9014-25-9
CAS Type 1 Name: Ribonucleic acids, transfer
DeCS ID: 22285
Unique ID: D012343
NLM Classification: QU 58.7
Documents indexed in the Virtual Health Library (VHL): Click here to access the VHL documents
Date Established: 1972/01/01
Date of Entry: 1999/01/01
Revision Date: 2013/07/09
ARN de transfert - Preferred
Concept UI M0019194
Preferred term ARN de transfert
Entry term(s) ARNt
ARN de transfert suppresseur - Narrower
Concept UI M0019195
Preferred term ARN de transfert suppresseur



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