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Descriptor English: RNA, Ribosomal, 5S
Descriptor Spanish: ARN Ribosómico 5S
Descriptor ARN ribosómico 5S
Entry term(s) ARN ribosómico de 5S
ARNr 5S
RNA ribosomal 5S
RNA ribosómico 5S
rRNA 5S
Scope note: Constituyente de la subunidad 50S de los ribosomas procarióticos que contiene aproximadamente 120 nucleótidos y 34 proteínas. También constituye la subunidad 60S de los ribosomas eucarióticos. El rRNA 5S interviene en la iniciación de la síntesis de polipéptidos.
Descriptor Portuguese: RNA Ribossômico 5S
Descriptor French: ARN ribosomique 5S
Entry term(s): 5S Ribosomal RNA
5S rRNA
RNA, 5S Ribosomal
Ribosomal RNA, 5S
rRNA, 5S
Tree number(s): D13.444.735.686.650
RDF Unique Identifier: https://id.nlm.nih.gov/mesh/D012341
Scope note: Constituent of the 50S subunit of prokaryotic ribosomes containing about 120 nucleotides and 34 proteins. It is also a constituent of the 60S subunit of eukaryotic ribosomes. 5S rRNA is involved in initiation of polypeptide synthesis.
Allowable Qualifiers: AD administration & dosage
AE adverse effects
AG agonists
AI antagonists & inhibitors
AN analysis
BI biosynthesis
BL blood
CF cerebrospinal fluid
CH chemistry
CL classification
CS chemical synthesis
DE drug effects
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
Previous Indexing: RNA (1966-1970)
RNA, Ribosomal (1971-1987)
Public MeSH Note: 91; was see under RNA, RIBOSOMAL 1988-90
History Note: 91(88); was see under RNA, RIBOSOMAL 1988-90
Entry Version: 5S RRNA
DeCS ID: 22989
Unique ID: D012341
Documents indexed in the Virtual Health Library (VHL): Click here to access the VHL documents
Date Established: 1991/01/01
Date of Entry: 1987/05/09
Revision Date: 2019/04/29
RNA, Ribosomal, 5S - Preferred
Concept UI M0019180
Scope note Constituent of the 50S subunit of prokaryotic ribosomes containing about 120 nucleotides and 34 proteins. It is also a constituent of the 60S subunit of eukaryotic ribosomes. 5S rRNA is involved in initiation of polypeptide synthesis.
Preferred term RNA, Ribosomal, 5S
Entry term(s) 5S Ribosomal RNA
5S rRNA
RNA, 5S Ribosomal
Ribosomal RNA, 5S
rRNA, 5S



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