ID   EIF3I_NEUCR             Reviewed;         346 AA.
AC   Q7RXH4;
DT   03-MAR-2009, integrated into UniProtKB/Swiss-Prot.
DT   15-DEC-2003, sequence version 1.
DT   25-MAY-2022, entry version 115.
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 39 kDa subunit homolog {ECO:0000255|HAMAP-Rule:MF_03008};
DE            Short=eIF-3 39 kDa subunit homolog {ECO:0000255|HAMAP-Rule:MF_03008};
GN   Name=tif-34; ORFNames=NCU03876;
OS   Neurospora crassa (strain ATCC 24698 / 74-OR23-1A / CBS 708.71 / DSM 1257 /
OS   FGSC 987).
OC   Eukaryota; Fungi; Dikarya; Ascomycota; Pezizomycotina; Sordariomycetes;
OC   Sordariomycetidae; Sordariales; Sordariaceae; Neurospora.
OX   NCBI_TaxID=367110;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=ATCC 24698 / 74-OR23-1A / CBS 708.71 / DSM 1257 / FGSC 987;
RX   PubMed=12712197; DOI=10.1038/nature01554;
RA   Galagan J.E., Calvo S.E., Borkovich K.A., Selker E.U., Read N.D.,
RA   Jaffe D.B., FitzHugh W., Ma L.-J., Smirnov S., Purcell S., Rehman B.,
RA   Elkins T., Engels R., Wang S., Nielsen C.B., Butler J., Endrizzi M.,
RA   Qui D., Ianakiev P., Bell-Pedersen D., Nelson M.A., Werner-Washburne M.,
RA   Selitrennikoff C.P., Kinsey J.A., Braun E.L., Zelter A., Schulte U.,
RA   Kothe G.O., Jedd G., Mewes H.-W., Staben C., Marcotte E., Greenberg D.,
RA   Roy A., Foley K., Naylor J., Stange-Thomann N., Barrett R., Gnerre S.,
RA   Kamal M., Kamvysselis M., Mauceli E.W., Bielke C., Rudd S., Frishman D.,
RA   Krystofova S., Rasmussen C., Metzenberg R.L., Perkins D.D., Kroken S.,
RA   Cogoni C., Macino G., Catcheside D.E.A., Li W., Pratt R.J., Osmani S.A.,
RA   DeSouza C.P.C., Glass N.L., Orbach M.J., Berglund J.A., Voelker R.,
RA   Yarden O., Plamann M., Seiler S., Dunlap J.C., Radford A., Aramayo R.,
RA   Natvig D.O., Alex L.A., Mannhaupt G., Ebbole D.J., Freitag M., Paulsen I.,
RA   Sachs M.S., Lander E.S., Nusbaum C., Birren B.W.;
RT   "The genome sequence of the filamentous fungus Neurospora crassa.";
RL   Nature 422:859-868(2003).
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. {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; CM002241; EAA27313.1; -; Genomic_DNA.
DR   RefSeq; XP_956549.1; XM_951456.3.
DR   AlphaFoldDB; Q7RXH4; -.
DR   SMR; Q7RXH4; -.
DR   STRING; 5141.EFNCRP00000003563; -.
DR   EnsemblFungi; EAA27313; EAA27313; NCU03876.
DR   GeneID; 3872687; -.
DR   KEGG; ncr:NCU03876; -.
DR   VEuPathDB; FungiDB:NCU03876; -.
DR   HOGENOM; CLU_043845_0_1_1; -.
DR   InParanoid; Q7RXH4; -.
DR   OMA; VWFSHNG; -.
DR   Proteomes; UP000001805; Chromosome 5, Linkage Group VI.
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:0071540; C:eukaryotic translation initiation factor 3 complex, eIF3e; IEA:EnsemblFungi.
DR   GO; GO:0071541; C:eukaryotic translation initiation factor 3 complex, eIF3m; IBA:GO_Central.
DR   GO; GO:0034399; C:nuclear periphery; IEA:EnsemblFungi.
DR   GO; GO:0003723; F:RNA binding; IBA:GO_Central.
DR   GO; GO:0003743; F:translation initiation factor activity; IBA:GO_Central.
DR   GO; GO:0002183; P:cytoplasmic translational initiation; IBA:GO_Central.
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; 5.
DR   SUPFAM; SSF50978; SSF50978; 1.
DR   PROSITE; PS00678; WD_REPEATS_1; 1.
DR   PROSITE; PS50082; WD_REPEATS_2; 3.
DR   PROSITE; PS50294; WD_REPEATS_REGION; 1.
PE   3: Inferred from homology;
KW   Cytoplasm; Initiation factor; Protein biosynthesis; Reference proteome;
KW   Repeat; WD repeat.
FT   CHAIN           1..346
FT                   /note="Eukaryotic translation initiation factor 3 subunit
FT                   I"
FT                   /id="PRO_0000365371"
FT   REPEAT          8..49
FT                   /note="WD 1"
FT   REPEAT          50..91
FT                   /note="WD 2"
FT   REPEAT          145..184
FT                   /note="WD 3"
FT   REPEAT          189..228
FT                   /note="WD 4"
FT   REPEAT          286..325
FT                   /note="WD 5"
SQ   SEQUENCE   346 AA;  38797 MW;  FD5828508ED6F1DA CRC64;
     MRPILLSGHE RALTQIKYNR DGDLLFSVSK DQQICVWFAH NGERLGTYHG HQGAIWTIDV
     DPTSTILASG SADNTIRLWE IKTGRLLKTW DFPTAVKRVE FSEDGSKLLG VTEKRMGHLG
     TIVVLDIKLD VDAEQSDEKA MTIVCEDSKA TVAGWSYLSK YIIAGHEDGS VSQFDGKNGD
     LLYNIPIHEL NQPITDLQWS HDRTYFITAS KDKTSKLITA KDLEVLKTYP ADTPLNSATI
     TRKKDFVILG GGQAAMDVTT TSARQGKFEA RFYHKIFESE IGRVRGHFGP LNTVAADPTG
     KSYASGGEDG YVRIHHFDKG YFDFMYEVER ERQNKLNQQQ QQTISA