EIF3G_COCIM
ID EIF3G_COCIM Reviewed; 289 AA.
AC Q1DPD9; J3K4W7;
DT 03-MAR-2009, integrated into UniProtKB/Swiss-Prot.
DT 09-JAN-2013, sequence version 2.
DT 03-AUG-2022, entry version 85.
DE RecName: Full=Eukaryotic translation initiation factor 3 subunit G {ECO:0000255|HAMAP-Rule:MF_03006};
DE Short=eIF3g {ECO:0000255|HAMAP-Rule:MF_03006};
DE AltName: Full=Eukaryotic translation initiation factor 3 RNA-binding subunit {ECO:0000255|HAMAP-Rule:MF_03006};
DE Short=eIF-3 RNA-binding subunit {ECO:0000255|HAMAP-Rule:MF_03006};
DE AltName: Full=Translation initiation factor eIF3 p33 subunit homolog {ECO:0000255|HAMAP-Rule:MF_03006};
DE Short=eIF3 p33 homolog {ECO:0000255|HAMAP-Rule:MF_03006};
GN Name=TIF35 {ECO:0000255|HAMAP-Rule:MF_03006}; ORFNames=CIMG_07824;
OS Coccidioides immitis (strain RS) (Valley fever fungus).
OC Eukaryota; Fungi; Dikarya; Ascomycota; Pezizomycotina; Eurotiomycetes;
OC Eurotiomycetidae; Onygenales; Onygenaceae; Coccidioides.
OX NCBI_TaxID=246410;
RN [1]
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=RS;
RX PubMed=19717792; DOI=10.1101/gr.087551.108;
RA Sharpton T.J., Stajich J.E., Rounsley S.D., Gardner M.J., Wortman J.R.,
RA Jordar V.S., Maiti R., Kodira C.D., Neafsey D.E., Zeng Q., Hung C.-Y.,
RA McMahan C., Muszewska A., Grynberg M., Mandel M.A., Kellner E.M.,
RA Barker B.M., Galgiani J.N., Orbach M.J., Kirkland T.N., Cole G.T.,
RA Henn M.R., Birren B.W., Taylor J.W.;
RT "Comparative genomic analyses of the human fungal pathogens Coccidioides
RT and their relatives.";
RL Genome Res. 19:1722-1731(2009).
RN [2]
RP GENOME REANNOTATION.
RC STRAIN=RS;
RX PubMed=20516208; DOI=10.1101/gr.103911.109;
RA Neafsey D.E., Barker B.M., Sharpton T.J., Stajich J.E., Park D.J.,
RA Whiston E., Hung C.-Y., McMahan C., White J., Sykes S., Heiman D.,
RA Young S., Zeng Q., Abouelleil A., Aftuck L., Bessette D., Brown A.,
RA FitzGerald M., Lui A., Macdonald J.P., Priest M., Orbach M.J.,
RA Galgiani J.N., Kirkland T.N., Cole G.T., Birren B.W., Henn M.R.,
RA Taylor J.W., Rounsley S.D.;
RT "Population genomic sequencing of Coccidioides fungi reveals recent
RT hybridization and transposon control.";
RL Genome Res. 20:938-946(2010).
CC -!- FUNCTION: RNA-binding component of the eukaryotic translation
CC initiation factor 3 (eIF-3) complex, which is involved in protein
CC synthesis of a specialized repertoire of mRNAs and, together with other
CC initiation factors, stimulates binding of mRNA and methionyl-tRNAi to
CC the 40S ribosome. The eIF-3 complex specifically targets and initiates
CC translation of a subset of mRNAs involved in cell proliferation. This
CC subunit can bind 18S rRNA. {ECO:0000255|HAMAP-Rule:MF_03006}.
CC -!- SUBUNIT: Component of the eukaryotic translation initiation factor 3
CC (eIF-3) complex. {ECO:0000255|HAMAP-Rule:MF_03006}.
CC -!- SUBCELLULAR LOCATION: Cytoplasm {ECO:0000255|HAMAP-Rule:MF_03006}.
CC -!- SIMILARITY: Belongs to the eIF-3 subunit G family. {ECO:0000255|HAMAP-
CC Rule:MF_03006}.
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DR EMBL; GG704913; EAS29078.3; -; Genomic_DNA.
DR RefSeq; XP_001240661.2; XM_001240660.2.
DR AlphaFoldDB; Q1DPD9; -.
DR SMR; Q1DPD9; -.
DR STRING; 246410.Q1DPD9; -.
DR EnsemblFungi; EAS29078; EAS29078; CIMG_07824.
DR GeneID; 4560225; -.
DR KEGG; cim:CIMG_07824; -.
DR VEuPathDB; FungiDB:CIMG_07824; -.
DR InParanoid; Q1DPD9; -.
DR OMA; TTKCPFK; -.
DR OrthoDB; 1226059at2759; -.
DR Proteomes; UP000001261; 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:0003723; F:RNA binding; 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 CDD; cd12933; eIF3G; 1.
DR CDD; cd12408; RRM_eIF3G_like; 1.
DR Gene3D; 3.30.70.330; -; 1.
DR HAMAP; MF_03006; eIF3g; 1.
DR InterPro; IPR017334; eIF3_g.
DR InterPro; IPR024675; eIF3g_N.
DR InterPro; IPR034240; eIF3G_RRM.
DR InterPro; IPR012677; Nucleotide-bd_a/b_plait_sf.
DR InterPro; IPR035979; RBD_domain_sf.
DR InterPro; IPR000504; RRM_dom.
DR Pfam; PF12353; eIF3g; 1.
DR Pfam; PF00076; RRM_1; 1.
DR PIRSF; PIRSF037949; Transl_init_eIF-3_RNA-bind; 1.
DR SMART; SM00360; RRM; 1.
DR SUPFAM; SSF54928; SSF54928; 1.
DR PROSITE; PS50102; RRM; 1.
PE 3: Inferred from homology;
KW Cytoplasm; Initiation factor; Protein biosynthesis; Reference proteome;
KW RNA-binding.
FT CHAIN 1..289
FT /note="Eukaryotic translation initiation factor 3 subunit
FT G"
FT /id="PRO_0000365441"
FT DOMAIN 209..287
FT /note="RRM"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_03006"
FT REGION 1..31
FT /note="Disordered"
FT /evidence="ECO:0000256|SAM:MobiDB-lite"
FT REGION 151..199
FT /note="Disordered"
FT /evidence="ECO:0000256|SAM:MobiDB-lite"
SQ SEQUENCE 289 AA; 31774 MW; 4B0C87B7F3F8BF91 CRC64;
MSRLANSAGD WADDEEFDEA ASLPPQQVIS NKDGTKTVIT YRFNDDGKKV KTTRRIRTTV
VKEHVNPRVA ERKAWAKFGL EKDHAPGPSL DTTSVGENII FRPSVNWKAQ AKEVEKAGGE
KGGLKDQLKD KKVKCRICSG EHFTARCPFK DTMAPVDEPT GPTGGDNEDE ERPAGALGSG
ATAYVPPALR KGGSGGEKMA GRYERDELAT LRVTNVSELA EEGELRDMFG RFGHVTRVFL
AKDKETNMAK GFAFISFADR ADAARACEKM DGFGYRHLIL RVEFAKKTT