ID O60100; PN Probable importin subunit beta-4; GN kap123; OS 284812; SL Nucleus Position: SL-0178; SL Comments: Cytoplasm {ECO:0000250}. Nucleus. Nucleus envelope. DR UNIPROT: O60100; DR UNIPROT: Q9US72; DR Pfam: PF03810; DR PROSITE: PS50077; DR PROSITE: PS50166; DE Function: Required for nuclear protein import, its predominant substrate seems to be ribosomal proteins. Binds to nucleoporins and the GTP-bound form of gsp1 (Ran) (By similarity). {ECO:0000250}. DE Reference Proteome: Yes; DE Interaction: O59793; IntAct: EBI-1560588; Score: 0.37 DE Interaction: Q9USJ7; IntAct: EBI-15921699; Score: 0.35 GO GO:0005829; GO GO:0005635; GO GO:0034399; GO GO:0005634; GO GO:0061608; GO GO:0008139; GO GO:0031267; GO GO:0006606; TP Membrane Topology: Unknown; Source: UniProt - Sequence Analysis; SQ MDAQFTLELTQLLFQSIAPDTTQITEATRALETKYLKEPGSLLSLFHIMGTCENPQVRQLAAIEARKLCHKYWSSVDADV SQ QNQIRSNLLDITLKEPESIVRHAFGRVIAALAKLDLPEGKWNELSAFLVQATMDQNDSIREMAVYVLYSIAETVDLDNKL SQ LLDFVNLFSQTITDSSRTVRVTSVQGLGAIAEVLESDDKKLLHAYRATLPGMLLVLQDVVQVGDVDASKQVFDVFNTFLI SQ ASGAIISKALGNIIEIITGIANSKQVDDEIRCMALSFIISCIRFKSRKLQALKLGKPLVLTLMEVATEETTDDIDEDCPA SQ RLALRSIDLLSTHLSPSQVFYPMFEAACAFSQSPQASYRKAALLSIGVAVEGSSESVAGNLPNIFPIIINGLCDNDMDVR SQ QAALLALSQIAVEIPTEVSKHHAQLLPLVFELMSTQGVKVGKSACNCIDALLEGLDKSEISGYLPMLMERLVGLLEFSDT SQ PDIKSCVAAAIGSAAFAAQDDFIPYFERTMASLSQCLHTTDDDEGYELRGTVMDTLGAIANAVGKQAFLPYTEQLIQLAY SQ EGIQIDHSRLRECSFCFYAVLARVYKEEFAPFLEHIVPALFKSIDQDESDILSERIGAPTAEEISQLLDSVETNEEENDE SQ ELEKAMGVNSAIAMEKEIAADALGEICMYVGAPFTPYLEPTVEKLVACTTHFYEGVRKSALSSLWRCATTYYKVCNVPQW SQ QPGLPLKVPVPDTVKNIFEAVRKCTFDTLEEEYEKTVATDILRNFAESIKTCGPVVLGDDYEKLCEVVMEVLQKQHIVQA SQ GDVFDDDFEEEDIVSNEEVDDTEQDALLIDSACDVVIALAVALGGSFADSFKVFYPQIVKYYMSKNGNERAMAVACVGEV SQ AGGIESAITPFTRDVFSLFMAALEDSEGEVRSNAAYSMGLLCQFSTEDLSSEYLNILQKLQPFFTQEVFRTALDNAIGCI SQ SRLILHNQNAIPVDQVLPIVFSKLPLKEDYLENAPLYHMILALYRQQNPCLVQHLGELIPVFASVLTGSPEQLNDELRSE SQ LLSMVKEIAPQYESVVSNYPQLVALLQ //