{"metadata":{"accession":"M3Y3H3","id":"M3Y3H3_MUSPF","source_organism":{"taxId":"9669","scientificName":"Mustela putorius furo","fullName":"Mustela putorius furo (European domestic ferret)"},"name":"Eukaryotic translation initiation factor 3 subunit E","description":["Component of the eukaryotic translation initiation factor 3 (eIF-3) complex, which is required for several steps in the initiation of protein synthesis. The eIF-3 complex associates with the 40S ribosome and facilitates the recruitment of eIF-1, eIF-1A, eIF-2:GTP:methionyl-tRNAi and eIF-5 to form the 43S pre-initiation complex (43S PIC). The eIF-3 complex stimulates mRNA recruitment to the 43S PIC and scanning of the mRNA for AUG recognition. The eIF-3 complex is also required for disassembly and recycling of post-termination ribosomal complexes and subsequently prevents premature joining of the 40S and 60S ribosomal subunits prior to initiation. The eIF-3 complex specifically targets and initiates translation of a subset of mRNAs involved in cell proliferation, including cell cycling, differentiation and apoptosis, and uses different modes of RNA stem-loop binding to exert either translational activation or repression. Required for nonsense-mediated mRNA decay (NMD); may act in conjunction with UPF2 to divert mRNAs from translation to the NMD pathway. May interact with MCM7 and EPAS1 and regulate the proteasome-mediated degradation of these proteins"],"length":445,"sequence":"MAEYDLTTRIAHFLDRHLVFPLLEFLSVKEIYNEKELLQGKLDLLSDTNMVDFAMDVYKNLYSDDIPHALREKRTTVVAQLKQLQAETEPIVKMFEDPETTRQMQSTRDGRMLFDYLADKHGFRQEYLDTLYRYAKFQYECGNYSGAAEYLYFFRVLVPATDRNALSSLWGKLASEILMQNWDAAMEDLTRLKETIDNNSVSSPLQSLQQRTWLIHWSLFVFFNHPKGRDNIIDLFLYQPQYLNAIQTMCPHILRYLTTAVITNKDVRKRRQVLKDLVKVIQQESYTYKDPITEFVECLYVNFDFDGAQKKLRECESVLVNDFFLVACLEDFIENARLFIFETFCRIHQCISINMLADKLNMTPEEAERWIVNLIRNARLDAKIDSKLGHVVMGNNAVSPYQQVIEKTKSLSFRSQMLAMNIEKKLNQNSRSEAPNWATQDSGFY","proteome":"UP000000715","gene":"EIF3E","go_terms":[{"identifier":"GO:0003743","name":"translation initiation factor activity","category":{"code":"F","name":"molecular_function"}},{"identifier":"GO:0005737","name":"cytoplasm","category":{"code":"C","name":"cellular_component"}},{"identifier":"GO:0005852","name":"eukaryotic translation initiation factor 3 complex","category":{"code":"C","name":"cellular_component"}}],"protein_evidence":3,"source_database":"unreviewed","is_fragment":false,"in_alphafold":true,"in_bfvd":false,"ida_accession":"666fe6d856752a61805165d92f86a248c0b6c374","counters":{"domain_architectures":3134,"entries":15,"isoforms":0,"proteomes":1,"sets":2,"structures":0,"taxa":1,"dbEntries":{"cdd":1,"smart":2,"pfam":3,"profile":1,"ssf":1,"panther":1,"pirsf":1,"hamap":1,"interpro":4},"proteome":1,"taxonomy":1,"similar_proteins":3134}}}