ID O80480; PN Importin subunit alpha-4; GN IMPA4; OS 3702; SL Nucleus Position: SL-0178; SL Comments: Nucleus envelope {ECO:0000250|UniProtKB:Q96321}. DR UNIPROT: O80480; DR UNIPROT: F4HZG6; DR UNIPROT: O49602; DR UNIPROT: Q94KD4; DR Pfam: PF00514; DR Pfam: PF16186; DR Pfam: PF01749; DR PROSITE: PS50176; DR PROSITE: PS51214; DE Function: Binds to conventional NLS motifs and mediates nuclear protein import across the nuclear envelope. Acts as cellular receptor for the nuclear import of the virD2 protein of Agrobacterium and is essential for Agrobacterium-mediated root transformation. {ECO:0000269|PubMed:18836040}. DE Reference Proteome: Yes; DE Interaction: Q94CL9; IntAct: EBI-2131462; Score: 0.00 DE Interaction: Q058P7; IntAct: EBI-4480696; Score: 0.53 DE Interaction: Q8GUP4; IntAct: EBI-4496128; Score: 0.37 DE Interaction: Q8GX29; IntAct: EBI-4496816; Score: 0.37 DE Interaction: Q9LUA3; IntAct: EBI-4521544; Score: 0.37 DE Interaction: Q9SIC8; IntAct: EBI-4527464; Score: 0.37 DE Interaction: F8RP38; IntAct: EBI-6368758; Score: 0.37 DE Interaction: A8VZX9; IntAct: EBI-6505219; Score: 0.37 DE Interaction: Q9SZU7; IntAct: EBI-25530008; Score: 0.56 GO GO:0005737; GO GO:0043657; GO GO:0005635; GO GO:0005634; GO GO:0061608; GO GO:0008139; GO GO:0080034; GO GO:0006607; GO GO:0030581; TP Membrane Topology: Unknown; Source: UniProt - Sequence Analysis; SQ MSLRPSTRAELRKKIYKTGVDADEARRRREDNLVEIRKNKREDSLLKKRREGMMLQQQLPLGAGLDGPQTAAAVEKRLEG SQ IPMMVQGVYSDDPQAQLEATTQFRKLLSIERSPPIDEVIKAGVIPRFVEFLGRHDHPQLQFEAAWALTNVASGTSDHTRV SQ VIEQGAVPIFVKLLTSASDDVREQAVWALGNVAGDSPNCRNLVLNYGALEPLLAQLNENSKLSMLRNATWTLSNFCRGKP SQ PTPFEQVKPALPILRQLIYLNDEEVLTDACWALSYLSDGPNDKIQAVIEAGVCPRLVELLGHQSPTVLIPALRTVGNIVT SQ GDDSQTQFIIESGVLPHLYNLLTQNHKKSIKKEACWTISNITAGNKLQIEAVVGAGIILPLVHLLQNAEFDIKKEAAWAI SQ SNATSGGSHEQIQYLVTQGCIKPLCDLLICPDPRIVTVCLEGLENILKVGEADKEMGLNSGVNLYAQIIEESDGLDKVEN SQ LQSHDNNEIYEKAVKILERYWAEEEEEQILQDGGNDNSQQAFNFGNNPAAPVGGFKFA //