ID A0A218USA9_9PASE Unreviewed; 374 AA.
AC A0A218USA9;
DT 27-SEP-2017, integrated into UniProtKB/TrEMBL.
DT 27-SEP-2017, sequence version 1.
DT 28-JUN-2023, entry version 16.
DE RecName: Full=Eukaryotic translation initiation factor 3 subunit M {ECO:0000256|HAMAP-Rule:MF_03012};
DE Short=eIF3m {ECO:0000256|HAMAP-Rule:MF_03012};
GN Name=EIF3M {ECO:0000256|HAMAP-Rule:MF_03012,
GN ECO:0000313|EMBL:OWK56516.1};
GN ORFNames=RLOC_00014906 {ECO:0000313|EMBL:OWK56516.1};
OS Lonchura striata domestica (Bengalese finch).
OC Eukaryota; Metazoa; Chordata; Craniata; Vertebrata; Euteleostomi;
OC Archelosauria; Archosauria; Dinosauria; Saurischia; Theropoda;
OC Coelurosauria; Aves; Neognathae; Passeriformes; Passeroidea; Estrildidae;
OC Estrildinae; Lonchura.
OX NCBI_TaxID=299123 {ECO:0000313|EMBL:OWK56516.1, ECO:0000313|Proteomes:UP000197619};
RN [1] {ECO:0000313|EMBL:OWK56516.1, ECO:0000313|Proteomes:UP000197619}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=White83orange57 {ECO:0000313|EMBL:OWK56516.1};
RA Colquitt B.M., Brainard M.S.;
RT "Genome of assembly of the Bengalese finch, Lonchura striata domestica.";
RL Submitted (MAY-2017) 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 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:0000256|HAMAP-Rule:MF_03012}.
CC -!- SUBUNIT: Component of the eukaryotic translation initiation factor 3
CC (eIF-3) complex, which is composed of 13 subunits: EIF3A, EIF3B, EIF3C,
CC EIF3D, EIF3E, EIF3F, EIF3G, EIF3H, EIF3I, EIF3J, EIF3K, EIF3L and
CC EIF3M. {ECO:0000256|HAMAP-Rule:MF_03012}.
CC -!- SUBCELLULAR LOCATION: Cytoplasm {ECO:0000256|HAMAP-Rule:MF_03012}.
CC -!- SIMILARITY: Belongs to the CSN7/EIF3M family. CSN7 subfamily.
CC {ECO:0000256|ARBA:ARBA00008482}.
CC -!- SIMILARITY: Belongs to the eIF-3 subunit M family. {ECO:0000256|HAMAP-
CC Rule:MF_03012}.
CC -!- CAUTION: The sequence shown here is derived from an EMBL/GenBank/DDBJ
CC whole genome shotgun (WGS) entry which is preliminary data.
CC {ECO:0000313|EMBL:OWK56516.1}.
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DR EMBL; MUZQ01000155; OWK56516.1; -; Genomic_DNA.
DR AlphaFoldDB; A0A218USA9; -.
DR STRING; 299123.ENSLSDP00000012205; -.
DR OrthoDB; 2875448at2759; -.
DR Proteomes; UP000197619; 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:0071541; C:eukaryotic translation initiation factor 3 complex, eIF3m; 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 HAMAP; MF_03012; eIF3m; 1.
DR InterPro; IPR016024; ARM-type_fold.
DR InterPro; IPR045237; COPS7/eIF3m.
DR InterPro; IPR027528; eIF3m.
DR InterPro; IPR040750; eIF3m_C_helix.
DR InterPro; IPR000717; PCI_dom.
DR InterPro; IPR036390; WH_DNA-bd_sf.
DR PANTHER; PTHR15350; COP9 SIGNALOSOME COMPLEX SUBUNIT 7/DENDRITIC CELL PROTEIN GA17; 1.
DR PANTHER; PTHR15350:SF2; EUKARYOTIC TRANSLATION INITIATION FACTOR 3 SUBUNIT M; 1.
DR Pfam; PF18005; eIF3m_C_helix; 1.
DR Pfam; PF01399; PCI; 1.
DR SMART; SM00088; PINT; 1.
DR SUPFAM; SSF48371; ARM repeat; 1.
DR SUPFAM; SSF46785; Winged helix' DNA-binding domain; 1.
DR PROSITE; PS50250; PCI; 1.
PE 3: Inferred from homology;
KW Cytoplasm {ECO:0000256|ARBA:ARBA00022490, ECO:0000256|HAMAP-Rule:MF_03012};
KW Initiation factor {ECO:0000256|ARBA:ARBA00022540, ECO:0000256|HAMAP-
KW Rule:MF_03012};
KW Protein biosynthesis {ECO:0000256|ARBA:ARBA00022917, ECO:0000256|HAMAP-
KW Rule:MF_03012}; Reference proteome {ECO:0000313|Proteomes:UP000197619}.
FT DOMAIN 180..339
FT /note="PCI"
FT /evidence="ECO:0000259|PROSITE:PS50250"
SQ SEQUENCE 374 AA; 42595 MW; 34A485340F96B8C7 CRC64;
MSVPAFIDIT EEDQAAELRA YLKSKGAEIS EENAEGGLHV DLAQIIEVCD VCLKEDDKDV
ESVMNSVVSL LLILEPDKQE ALIENLCEKL VKFREGERPS LRLQLLSNLF HGMDKNTPVR
YTVYCSLLKV ASSCGAIQYI PTELDQVRKW ISDWNLATEK KHTLLRLLYD VLVDCKKSDT
AAKVMVELLG SYTEDNASQA RVDAHRCIVR ALKDPNTFLF DHLLALKPVK FLEGELIHDL
LTIFVSAKLA SYVKFYQNNK DFIDSLGLLH EHNMAKMRLL TFMGMAVENK EISFDTMQQE
LQIGADDVEA FVIDAVKTKM VYCKIDQTQR KVIVSHSTHR TFGKQQWQQL YDTLNTWKQN
LNQVKNSLLS LSDT
//
