A prokaryotic initiation factor that plays a role in recycling of ribosomal subunits for a new round of translational initiation. It binds to 16S RIBOSOMAL RNA and stimulates the dissociation of vacant 70S ribosomes. It may also be involved in the preferential binding of initiator tRNA to the 30S initiation complex.

DUI

D039665 MeSH Prohlížeč

CUI

M0078903

Předchozí užití

Peptide Initiation Factors (1979-2002)

Historická pozn.

2003; use PROKARYOTIC INITIATION FACTOR-3 (NM) 1979-2002; for TIF IF3 & TRANSLATION INITIATION FACTOR 3 use EUKARYOTIC INITIATION FACTOR-3 (NM) 1994-2002

Veřejná pozn.

2003; PEPTIDE INITIATION FACTOR 3 (now PROKARYOTIC INITIATION FACTOR-3) was indexed under PEPTIDE INITIATION FACTORS 1979-2002; TIF IF3 & TRANSLATION INITIATION FACTOR 3 were indexed under PEPTIDE INITIATION FACTORS 1994-2002