Pesquisa sobre: SILENT INFORMATION REGULATOR PROTEINS, SACCHAROMYCES CEREVISIAE 
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Descritor Inglês:   Silent Information Regulator Proteins, Saccharomyces cerevisiae 
Descritor Espanhol:   proteínas reguladoras de información silente de Saccharomyces cerevisiae 
Descritor Português:   Proteínas Reguladoras de Informação Silenciosa de Saccharomyces cerevisiae 
Sinônimos Inglês:   SIR Proteins, S cerevisiae
Silent Information Regulator Proteins, S cerevisiae
Silent Mating Type Information Regulator Protein, S cerevisiae  
Categoria:   D12.776.354.750.750
D12.776.660.820
Definição Inglês:   A set of nuclear proteins in SACCHAROMYCES CEREVISIAE that are required for the transcriptional repression of the silent mating type loci. They mediate the formation of silenced CHROMATIN and repress both transcription and recombination at other loci as well. They are comprised of 4 non-homologous, interacting proteins, Sir1p, Sir2p, Sir3p, and Sir4p. Sir2p, an NAD-dependent HISTONE DEACETYLASE, is the founding member of the family of SIRTUINS. 
Relacionados Inglês:   Sirtuins
 
Nota Histórica Inglês:   2003 
Qualificadores Permitidos Inglês:  
AD administration & dosage AE adverse effects
AG agonists AN analysis
AI antagonists & inhibitors BI biosynthesis
BL blood CF cerebrospinal fluid
CS chemical synthesis CH chemistry
CL classification DF deficiency
DE drug effects EC economics
GE genetics HI history
IM immunology IP isolation & purification
ME metabolism PK pharmacokinetics
PD pharmacology PH physiology
PO poisoning RE radiation effects
ST standards SD supply & distribution
TU therapeutic use TO toxicity
UL ultrastructure UR urine
Número do Registro:   37446 
Identificador Único:   D038281 

Ocorrência na BVS:
 

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