ID A0A024WEY3_PLAFA Unreviewed; 716 AA.
AC A0A024WEY3;
DT 09-JUL-2014, integrated into UniProtKB/TrEMBL.
DT 09-JUL-2014, sequence version 1.
DT 13-SEP-2023, entry version 49.
DE RecName: Full=Eukaryotic translation initiation factor 3 subunit B {ECO:0000256|HAMAP-Rule:MF_03001, ECO:0000256|PIRNR:PIRNR036424};
DE Short=eIF3b {ECO:0000256|HAMAP-Rule:MF_03001, ECO:0000256|PIRNR:PIRNR036424};
DE AltName: Full=Eukaryotic translation initiation factor 3 subunit 9 {ECO:0000256|HAMAP-Rule:MF_03001};
GN ORFNames=PFTANZ_00359 {ECO:0000313|EMBL:ETW39015.1};
OS Plasmodium falciparum Tanzania (2000708).
OC Eukaryota; Sar; Alveolata; Apicomplexa; Aconoidasida; Haemosporida;
OC Plasmodiidae; Plasmodium; Plasmodium (Laverania).
OX NCBI_TaxID=1036725 {ECO:0000313|EMBL:ETW39015.1, ECO:0000313|Proteomes:UP000030708};
RN [1] {ECO:0000313|EMBL:ETW39015.1, ECO:0000313|Proteomes:UP000030708}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=Tanzania (2000708) {ECO:0000313|Proteomes:UP000030708};
RG The Broad Institute Genome Sequencing Platform;
RG The Broad Institute Genome Sequencing Center for Infectious Disease;
RA Neafsey D., Hoffman S., Volkman S., Rosenthal P., Walker B., Young S.K.,
RA Zeng Q., Gargeya S., Fitzgerald M., Haas B., Abouelleil A., Allen A.W.,
RA Alvarado L., Arachchi H.M., Berlin A.M., Chapman S.B., Gainer-Dewar J.,
RA Goldberg J., Griggs A., Gujja S., Hansen M., Howarth C., Imamovic A.,
RA Ireland A., Larimer J., McCowan C., Murphy C., Pearson M., Poon T.W.,
RA Priest M., Roberts A., Saif S., Shea T., Sisk P., Sykes S., Wortman J.,
RA Nusbaum C., Birren B.;
RT "The Genome Annotation of Plasmodium falciparum Tanzania (2000708).";
RL Submitted (FEB-2013) to the EMBL/GenBank/DDBJ databases.
RN [2] {ECO:0000313|EMBL:ETW39015.1, ECO:0000313|Proteomes:UP000030708}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=Tanzania (2000708) {ECO:0000313|Proteomes:UP000030708};
RG The Broad Institute Genome Sequencing Platform;
RG The Broad Institute Genome Sequencing Center for Infectious Disease;
RA Neafsey D., Cheeseman I., Volkman S., Adams J., Walker B., Young S.K.,
RA Zeng Q., Gargeya S., Fitzgerald M., Haas B., Abouelleil A., Alvarado L.,
RA Arachchi H.M., Berlin A.M., Chapman S.B., Dewar J., Goldberg J., Griggs A.,
RA Gujja S., Hansen M., Howarth C., Imamovic A., Larimer J., McCowan C.,
RA Murphy C., Neiman D., Pearson M., Priest M., Roberts A., Saif S., Shea T.,
RA Sisk P., Sykes S., Wortman J., Nusbaum C., Birren B.;
RT "The Genome Sequence of Plasmodium falciparum Tanzania (2000708).";
RL Submitted (FEB-2013) to the EMBL/GenBank/DDBJ databases.
CC -!- FUNCTION: Component of the eukaryotic translation initiation factor 3
CC (eIF-3) complex, which is involved in protein synthesis and, together
CC with other initiation factors, stimulates binding of mRNA and
CC methionyl-tRNAi to the 40S ribosome. {ECO:0000256|PIRNR:PIRNR036424}.
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.
CC {ECO:0000256|HAMAP-Rule:MF_03001}.
CC -!- SUBUNIT: Component of the eukaryotic translation initiation factor 3
CC (eIF-3) complex. {ECO:0000256|HAMAP-Rule:MF_03001,
CC ECO:0000256|PIRNR:PIRNR036424}.
CC -!- SUBCELLULAR LOCATION: Cytoplasm {ECO:0000256|HAMAP-Rule:MF_03001,
CC ECO:0000256|PIRNR:PIRNR036424}.
CC -!- SIMILARITY: Belongs to the eIF-3 subunit B family. {ECO:0000256|HAMAP-
CC Rule:MF_03001, ECO:0000256|PIRNR:PIRNR036424}.
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DR EMBL; KI926278; ETW39015.1; -; Genomic_DNA.
DR AlphaFoldDB; A0A024WEY3; -.
DR SMR; A0A024WEY3; -.
DR EnsemblProtists; ETW39015; ETW39015; PFTANZ_00359.
DR eggNOG; KOG2314; Eukaryota.
DR Proteomes; UP000030708; 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:0031369; F:translation initiation factor binding; IEA:InterPro.
DR GO; GO:0001732; P:formation of cytoplasmic translation initiation complex; IEA:UniProtKB-UniRule.
DR CDD; cd12278; RRM_eIF3B; 1.
DR Gene3D; 3.30.70.330; -; 1.
DR Gene3D; 2.130.10.10; YVTN repeat-like/Quinoprotein amine dehydrogenase; 3.
DR HAMAP; MF_03001; eIF3b; 1.
DR InterPro; IPR011400; EIF3B.
DR InterPro; IPR034363; eIF3B_RRM.
DR InterPro; IPR012677; Nucleotide-bd_a/b_plait_sf.
DR InterPro; IPR035979; RBD_domain_sf.
DR InterPro; IPR000504; RRM_dom.
DR InterPro; IPR013979; TIF_beta_prop-like.
DR InterPro; IPR015943; WD40/YVTN_repeat-like_dom_sf.
DR PANTHER; PTHR14068; EUKARYOTIC TRANSLATION INITIATION FACTOR 3 EIF3 -RELATED; 1.
DR PANTHER; PTHR14068:SF0; EUKARYOTIC TRANSLATION INITIATION FACTOR 3 SUBUNIT B; 1.
DR Pfam; PF08662; eIF2A; 1.
DR Pfam; PF00076; RRM_1; 1.
DR PIRSF; PIRSF036424; eIF3b; 1.
DR SUPFAM; SSF54928; RNA-binding domain, RBD; 1.
DR SUPFAM; SSF69322; Tricorn protease domain 2; 1.
DR PROSITE; PS50102; RRM; 1.
PE 3: Inferred from homology;
KW Cytoplasm {ECO:0000256|HAMAP-Rule:MF_03001, ECO:0000256|PIRNR:PIRNR036424};
KW Initiation factor {ECO:0000256|HAMAP-Rule:MF_03001,
KW ECO:0000256|PIRNR:PIRNR036424};
KW Protein biosynthesis {ECO:0000256|HAMAP-Rule:MF_03001,
KW ECO:0000256|PIRNR:PIRNR036424};
KW Reference proteome {ECO:0000313|Proteomes:UP000030708};
KW RNA-binding {ECO:0000256|ARBA:ARBA00022884, ECO:0000256|HAMAP-
KW Rule:MF_03001}.
FT DOMAIN 49..141
FT /note="RRM"
FT /evidence="ECO:0000259|PROSITE:PS50102"
SQ SEQUENCE 716 AA; 84057 MW; C8ED98F1EC9E0C61 CRC64;
MVRVSDNELS DKELVDFLSE DSDNGDENLL NKKYSDKEAL ITLEVDFPKI VTILGIPKVE
SEKHGRLAEV LKKLFIRHLS AKISDSSLLN MKIHMPTDEE NKTKGICFVT FNDSFQANEA
VKILNKLKLD AKHILTTSKM DDIENIINRD EKAMPINVVG FTREKIRWWL YDEKCREQFI
VRYDSHFEVH WFDPLEKEPQ LIYTTFKKNA PFSSVQWSNQ GSYLVSFHNP GIALWGGDSF
EKLIRLQHKS VKEIMFSPNE NYVLTWDGTP YSLRNEKSIC IWRVITGKLL RSFITPEYSP
KEKMFPHFLW SPDDKYIACI GKQKEVYVYE LPSMLLIEDQ EKKRTPLKYS GVKEFDWSPV
DNILAIWIPQ TNDTPGTLIL VDVPSRKELV SRKIYDVSVA SIHWHNKGDY LCLKTTIQKK
SGKKIKKEYT QLEIFRMREK NIPVDNVQIE AVKTKQFHWE ESNSNRFALI LREETTNKQQ
IRFYKISNKG TARDAKWSST FDINNQMNFM KWSPQGTYFI LASLASEGTL YFCCLNNNDE
VDVIHKDEHL LVNSISWSRC GRFLVSAVSN NPNAFNTGYR EENSEAGFHI WTFQGKCLMR
IKKPSFIQFL FRPHPKSLFN DKLKLDIKNN LNNYSKKFDN IDEKMKTAKK NALLTERKNV
ENSFNQKFQE ITALFQSYQE YEQLKKNWET FENQFEWEEK TIVIEHVLSV KEEIFA
//
