ID A7TQ52_VANPO Unreviewed; 153 AA.
AC A7TQ52;
DT 02-OCT-2007, integrated into UniProtKB/TrEMBL.
DT 02-OCT-2007, sequence version 1.
DT 27-MAR-2024, entry version 82.
DE RecName: Full=Eukaryotic translation initiation factor 4C {ECO:0000256|ARBA:ARBA00032507};
GN ORFNames=Kpol_1006p17 {ECO:0000313|EMBL:EDO15620.1};
OS Vanderwaltozyma polyspora (strain ATCC 22028 / DSM 70294 / BCRC 21397 / CBS
OS 2163 / NBRC 10782 / NRRL Y-8283 / UCD 57-17) (Kluyveromyces polysporus).
OC Eukaryota; Fungi; Dikarya; Ascomycota; Saccharomycotina; Saccharomycetes;
OC Saccharomycetales; Saccharomycetaceae; Vanderwaltozyma.
OX NCBI_TaxID=436907 {ECO:0000313|Proteomes:UP000000267};
RN [1] {ECO:0000313|EMBL:EDO15620.1, ECO:0000313|Proteomes:UP000000267}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=ATCC 22028 / DSM 70294 / BCRC 21397 / CBS 2163 / NBRC 10782 /
RC NRRL Y-8283 / UCD 57-17 {ECO:0000313|Proteomes:UP000000267};
RX PubMed=17494770; DOI=10.1073/pnas.0608218104;
RA Scannell D.R., Frank A.C., Conant G.C., Byrne K.P., Woolfit M., Wolfe K.H.;
RT "Independent sorting-out of thousands of duplicated gene pairs in two yeast
RT species descended from a whole-genome duplication.";
RL Proc. Natl. Acad. Sci. U.S.A. 104:8397-8402(2007).
CC -!- FUNCTION: Seems to be required for maximal rate of protein
CC biosynthesis. Enhances ribosome dissociation into subunits and
CC stabilizes the binding of the initiator Met-tRNA(I) to 40 S ribosomal
CC subunits. {ECO:0000256|ARBA:ARBA00025502,
CC ECO:0000256|RuleBase:RU004365}.
CC -!- SIMILARITY: Belongs to the eIF-1A family.
CC {ECO:0000256|ARBA:ARBA00007392, ECO:0000256|RuleBase:RU004364}.
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DR EMBL; DS480452; EDO15620.1; -; Genomic_DNA.
DR RefSeq; XP_001643478.1; XM_001643428.1.
DR AlphaFoldDB; A7TQ52; -.
DR STRING; 436907.A7TQ52; -.
DR GeneID; 5543713; -.
DR KEGG; vpo:Kpol_1006p17; -.
DR eggNOG; KOG3403; Eukaryota.
DR HOGENOM; CLU_109098_0_1_1; -.
DR InParanoid; A7TQ52; -.
DR OMA; RKKVWMS; -.
DR OrthoDB; 2919581at2759; -.
DR PhylomeDB; A7TQ52; -.
DR Proteomes; UP000000267; Unassembled WGS sequence.
DR GO; GO:0003723; F:RNA binding; IEA:InterPro.
DR GO; GO:0003743; F:translation initiation factor activity; IEA:UniProtKB-UniRule.
DR CDD; cd05793; S1_IF1A; 1.
DR Gene3D; 2.40.50.140; Nucleic acid-binding proteins; 1.
DR HAMAP; MF_00216; aIF_1A; 1.
DR InterPro; IPR012340; NA-bd_OB-fold.
DR InterPro; IPR006196; RNA-binding_domain_S1_IF1.
DR InterPro; IPR001253; TIF_eIF-1A.
DR InterPro; IPR018104; TIF_eIF-1A_CS.
DR NCBIfam; TIGR00523; eIF-1A; 1.
DR PANTHER; PTHR21668; EIF-1A; 1.
DR PANTHER; PTHR21668:SF0; EUKARYOTIC TRANSLATION INITIATION FACTOR 4C; 1.
DR Pfam; PF01176; eIF-1a; 1.
DR SMART; SM00652; eIF1a; 1.
DR SUPFAM; SSF50249; Nucleic acid-binding proteins; 1.
DR PROSITE; PS01262; IF1A; 1.
DR PROSITE; PS50832; S1_IF1_TYPE; 1.
PE 3: Inferred from homology;
KW Initiation factor {ECO:0000256|PROSITE-ProRule:PRU00181,
KW ECO:0000256|RuleBase:RU004365};
KW Protein biosynthesis {ECO:0000256|PROSITE-ProRule:PRU00181,
KW ECO:0000256|RuleBase:RU004365};
KW Reference proteome {ECO:0000313|Proteomes:UP000000267}.
FT DOMAIN 22..96
FT /note="S1-like"
FT /evidence="ECO:0000259|PROSITE:PS50832"
FT REGION 1..26
FT /note="Disordered"
FT /evidence="ECO:0000256|SAM:MobiDB-lite"
FT REGION 133..153
FT /note="Disordered"
FT /evidence="ECO:0000256|SAM:MobiDB-lite"
FT COMPBIAS 12..26
FT /note="Basic and acidic residues"
FT /evidence="ECO:0000256|SAM:MobiDB-lite"
SQ SEQUENCE 153 AA; 17577 MW; B7C0254F9D616940 CRC64;
MGKKNTKGGK KGRRGKNETD GPKRELYYKE EGQEYAQITK MLGNGRVEAT CFDGVKRMAH
IRGKLRKRVW MGQGDIILVS LRDFQDDQCD VVHKYNLDEA RTLKSQGELP ENAKINETDN
FGFESDEDVN FEFGNADEDE DEEEDSEFDI DDI
//