En eukaryot underenhets-initieringsfaktor som innehåller minst 8 distinkta polypeptider. Den har betydelse för återföringen av ribosomala underenheter till transkriptionsinitieringsstället, genom att medverka till upplösning av ribosomala icke-translationsunderenheter. Den medverkar också till hopkopplingen av ett trekomponentskomplex av eIF-2, GTP och initierings-tRNA med den ribosomala 40s-underenheten.
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.
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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, 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 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 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, 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 — 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, zeta Subunit — Eukaryotic Initiation Factor 3, zeta Subunit — EIF3-zeta — 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 — 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