A multisubunit eukaryotic initiation factor that contains at least 8 distinct polypeptides. It plays a role in recycling of ribosomal subunits to the site of transcription initiation by promoting the dissociation of non-translating ribosomal subunits. It also is involved in promoting the binding of a ternary complex of EUKARYOTIC INITIATION FACTOR-2; GTP; and INITIATOR TRNA to the 40S ribosomal subunit.

Descriptor ID	D039621
MeSH Number(s)	D12.776.835.725.868.437
Concept/Terms	Eukaryotic Initiation Factor-3 Eukaryotic Initiation Factor-3 Eukaryotic Initiation Factor 3 Initiation Factor-3, Eukaryotic Peptide Initiation Factor EIF-3 Peptide Initiation Factor EIF 3 Eukaryotic Peptide Initiation Factor-3 Eukaryotic Peptide Initiation Factor 3 EIF-3 EIF3 Eukaryotic Initiation Factor-3, Subunit 2 Eukaryotic Initiation Factor-3, Subunit 2 Eukaryotic Initiation Factor 3, Subunit 2 Eukaryotic Initiation Factor-3, beta Subunit Eukaryotic Initiation Factor 3, beta Subunit Eukaryotic Peptide Initiation Factor-3, Subunit 2 Eukaryotic Peptide Initiation Factor 3, Subunit 2 EIF3-beta Eukaryotic Initiation Factor-3, Subunit 3 Eukaryotic Initiation Factor-3, Subunit 3 Eukaryotic Initiation Factor 3, Subunit 3 Eukaryotic Peptide Initiation Factor-3, Subunit 3 Eukaryotic Peptide Initiation Factor 3, Subunit 3 EIF3S3 Protein Eukaryotic Initiation Factor-3, gamma Subunit Eukaryotic Initiation Factor 3, gamma Subunit EIF3-gamma EIF3 gamma EIF3S3 Gene Product Eukaryotic Initiation Factor-3, Subunit 8 Eukaryotic Initiation Factor-3, Subunit 8 Eukaryotic Initiation Factor 3, Subunit 8 Eukaryotic Initiation Factor-3 p110 Eukaryotic Initiation Factor 3 p110 Eukaryotic Translation Initiation Factor-3, Subunit 8 Eukaryotic Translation Initiation Factor 3, Subunit 8 EIF3 p110 Eukaryotic Initiation Factor-3, Subunit 5 Eukaryotic Initiation Factor-3, Subunit 5 Eukaryotic Initiation Factor 3, Subunit 5 Eukaryotic Initiation Factor-3, delta Subunit Eukaryotic Initiation Factor 3, delta Subunit Eukaryotic Peptide Initiation Factor 3, Subunit 5 EIF3-epsilon EIF3 epsilon Eukaryotic Initiation Factor-3, Subunit 6 Eukaryotic Initiation Factor-3, Subunit 6 Eukaryotic Initiation Factor 3, Subunit 6 INT6 Protein Int-6 Protein Int 6 Protein EIF3-p48 Int-6 Gene Product Gene Product, Int-6 Int 6 Gene Product Eukaryotic Initiation Factor-3, Subunit 7 Eukaryotic Initiation Factor-3, Subunit 7 Eukaryotic Initiation Factor 3, Subunit 7 Eukaryotic Initiation Factor-3, zeta Subunit Eukaryotic Initiation Factor 3, zeta Subunit EIF3-zeta Eukaryotic Initiation Factor-3, Subunit 1 Eukaryotic Initiation Factor-3, Subunit 1 Eukaryotic Initiation Factor 3, Subunit 1 Eukaryotic Peptide Initiation Factor-3, alpha Subunit Eukaryotic Peptide Initiation Factor 3, alpha Subunit Eukaryotic Peptide Initiation Factor-3, Subunit 1 Eukaryotic Peptide Initiation Factor 3, Subunit 1 EIF3-alpha EIF3 alpha Eukaryotic Initiation Factor-3, Subunit 4 Eukaryotic Initiation Factor-3, Subunit 4 Eukaryotic Initiation Factor 3, Subunit 4 p42 EIF3 Protein EIF3 Protein, p42 Eukaryotic Peptide Initiation Factor-3, Subunit 4 Eukaryotic Peptide Initiation Factor 3, Subunit 4 EIF3 p42 Protein EIF3S4 Protein

Below are MeSH descriptors whose meaning is more general than "Eukaryotic Initiation Factor-3".

Below are MeSH descriptors whose meaning is related to "Eukaryotic Initiation Factor-3".

Below are MeSH descriptors whose meaning is more specific than "Eukaryotic Initiation Factor-3".