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EIF3I_DROMO
ID   EIF3I_DROMO             Reviewed;         322 AA.
AC   B4KGX9;
DT   03-MAR-2009, integrated into UniProtKB/Swiss-Prot.
DT   23-SEP-2008, sequence version 1.
DT   03-AUG-2022, entry version 71.
DE   RecName: Full=Eukaryotic translation initiation factor 3 subunit I {ECO:0000255|HAMAP-Rule:MF_03008};
DE            Short=eIF3i {ECO:0000255|HAMAP-Rule:MF_03008};
DE   AltName: Full=Eukaryotic translation initiation factor 3 subunit 2 {ECO:0000255|HAMAP-Rule:MF_03008};
DE   AltName: Full=TRIP-1 homolog;
GN   Name=eIF3i {ECO:0000255|HAMAP-Rule:MF_03008};
GN   Synonyms=eif3-S2 {ECO:0000255|HAMAP-Rule:MF_03008},
GN   Trip1 {ECO:0000255|HAMAP-Rule:MF_03008}; ORFNames=GI15375;
OS   Drosophila mojavensis (Fruit fly).
OC   Eukaryota; Metazoa; Ecdysozoa; Arthropoda; Hexapoda; Insecta; Pterygota;
OC   Neoptera; Endopterygota; Diptera; Brachycera; Muscomorpha; Ephydroidea;
OC   Drosophilidae; Drosophila.
OX   NCBI_TaxID=7230;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=Tucson 15081-1352.22;
RX   PubMed=17994087; DOI=10.1038/nature06341;
RG   Drosophila 12 genomes consortium;
RT   "Evolution of genes and genomes on the Drosophila phylogeny.";
RL   Nature 450:203-218(2007).
CC   -!- FUNCTION: Component of the eukaryotic translation initiation factor 3
CC       (eIF-3) complex, which is involved in protein synthesis of a
CC       specialized repertoire of mRNAs and, together with other initiation
CC       factors, stimulates binding of mRNA and methionyl-tRNAi to the 40S
CC       ribosome. The eIF-3 complex specifically targets and initiates
CC       translation of a subset of mRNAs involved in cell proliferation.
CC       {ECO:0000255|HAMAP-Rule:MF_03008}.
CC   -!- SUBUNIT: Component of the eukaryotic translation initiation factor 3
CC       (eIF-3) complex. The eIF-3 complex interacts with pix.
CC       {ECO:0000255|HAMAP-Rule:MF_03008}.
CC   -!- SUBCELLULAR LOCATION: Cytoplasm {ECO:0000255|HAMAP-Rule:MF_03008}.
CC   -!- SIMILARITY: Belongs to the eIF-3 subunit I family. {ECO:0000255|HAMAP-
CC       Rule:MF_03008}.
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DR   EMBL; CH933807; EDW11179.1; -; Genomic_DNA.
DR   RefSeq; XP_002001737.2; XM_002001701.2.
DR   AlphaFoldDB; B4KGX9; -.
DR   SMR; B4KGX9; -.
DR   STRING; 7230.FBpp0164592; -.
DR   EnsemblMetazoa; FBtr0166100; FBpp0164592; FBgn0138124.
DR   GeneID; 6575732; -.
DR   KEGG; dmo:Dmoj_GI15375; -.
DR   eggNOG; KOG0643; Eukaryota.
DR   HOGENOM; CLU_043845_0_1_1; -.
DR   InParanoid; B4KGX9; -.
DR   OMA; VWFSHNG; -.
DR   OrthoDB; 866359at2759; -.
DR   PhylomeDB; B4KGX9; -.
DR   ChiTaRS; Trip1; fly.
DR   Proteomes; UP000009192; Unassembled WGS sequence.
DR   GO; GO:0016282; C:eukaryotic 43S preinitiation complex; IEA:UniProtKB-UniRule.
DR   GO; GO:0033290; C:eukaryotic 48S preinitiation complex; IEA:UniProtKB-UniRule.
DR   GO; GO:0005852; C:eukaryotic translation initiation factor 3 complex; IEA:UniProtKB-UniRule.
DR   GO; GO:0003743; F:translation initiation factor activity; IEA:UniProtKB-UniRule.
DR   GO; GO:0001732; P:formation of cytoplasmic translation initiation complex; IEA:UniProtKB-UniRule.
DR   Gene3D; 2.130.10.10; -; 1.
DR   HAMAP; MF_03008; eIF3i; 1.
DR   InterPro; IPR027525; eIF3i.
DR   InterPro; IPR015943; WD40/YVTN_repeat-like_dom_sf.
DR   InterPro; IPR001680; WD40_repeat.
DR   InterPro; IPR019775; WD40_repeat_CS.
DR   InterPro; IPR036322; WD40_repeat_dom_sf.
DR   Pfam; PF00400; WD40; 4.
DR   SMART; SM00320; WD40; 6.
DR   SUPFAM; SSF50978; SSF50978; 1.
DR   PROSITE; PS00678; WD_REPEATS_1; 2.
DR   PROSITE; PS50082; WD_REPEATS_2; 5.
DR   PROSITE; PS50294; WD_REPEATS_REGION; 2.
PE   3: Inferred from homology;
KW   Cytoplasm; Initiation factor; Protein biosynthesis; Reference proteome;
KW   Repeat; WD repeat.
FT   CHAIN           1..322
FT                   /note="Eukaryotic translation initiation factor 3 subunit
FT                   I"
FT                   /id="PRO_0000365345"
FT   REPEAT          4..43
FT                   /note="WD 1"
FT   REPEAT          46..85
FT                   /note="WD 2"
FT   REPEAT          141..180
FT                   /note="WD 3"
FT   REPEAT          184..223
FT                   /note="WD 4"
FT   REPEAT          281..322
FT                   /note="WD 5"
SQ   SEQUENCE   322 AA;  35615 MW;  422D372D1D126C75 CRC64;
     MLQGHERSIT QIKYNREGDL LFSCSKDQKP NVWYSLNGER LGTYDGHQGA VWCLDVDWET
     RKLITGAGDM TTKIWDVEYG TVIASIAAKS SVRTCNFSFS GNQAAYSTDK AMGQNCELFI
     IDVRNADSSL SEQAPTLRIP MVESKITSML WGPLDETIIT GHDNGNIAIW DIRKGQKVVD
     SGSDHTAGIN DMQLSKDGTM FVTASKDTTA KLFDSESLMC LKTYKTERPV NSAAISPILD
     HVVLGGGQDA MEVTTTSTKA GKFDSRFFHL IYEEEFARLK GHFGPINSLA FHPDGKSYAS
     GGEDGFVRVQ TFDSTYFENI FE
 
 
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