※ dbPPT Protein Information
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UniProt Accession | |||||||||||||||||||||||||||||||||||
Theoretical PI | 5.18 | ||||||||||||||||||||||||||||||||||
Molecular Weight | 58566.51 | ||||||||||||||||||||||||||||||||||
Genbank Protein ID | |||||||||||||||||||||||||||||||||||
Genbank Nucleotide ID | |||||||||||||||||||||||||||||||||||
Protein Name | Importin subunit alpha-1b | ||||||||||||||||||||||||||||||||||
Gene Name | Os05g0155500; LOC_Os05g06350 | ||||||||||||||||||||||||||||||||||
Created Date | 2005-04-26 | ||||||||||||||||||||||||||||||||||
Organism | Oryza sativa subsp. japonica(Rice) | ||||||||||||||||||||||||||||||||||
NCBI Taxa ID | 39947 | ||||||||||||||||||||||||||||||||||
Phosphorylation Sites |
Functional Description Functions in nuclear protein import. Binds specifically and directly to substrates containing either a simple or bipartite NLS motif. Promotes docking of import substrates to the nuclear envelope. In conjunction with importin beta-1, mediates the nuclear envelope docking, and the subsequent translocation into the nucleus of the constitutive morphogenetic 1 (COP1) protein containing bipartite NLS motif. Sequence Annotation chain 1 534 Importin subunit alpha-1b domain 1 58 IBB repeat 111 151 ARM 1 repeat 154 193 ARM 2 repeat 196 236 ARM 3 repeat 238 277 ARM 4 repeat 280 319 ARM 5 repeat 322 362 ARM 6 repeat 365 404 ARM 7 repeat 408 447 ARM 8 Keyword Complete proteome,Cytoplasm,Protein transport,Reference proteome,Repeat,Transport Sequence Source UniProt Protein Sequence MSLRPSERAE VRRSRYKVAV DADEGRRRRE DNMVEIRKSR REESLLKKRR DGLPAAAAAA 60 AAASPLLAHS SALQQKLEGL PAMVQAVQSD DSAVQLEATT QFRKLLSIER SPPIEEVINT 120 GVVPRFIAFL QREDYPQLQF EAAWALTNIA SGTSDNTKVV VESGAVPIFV KLLSSPSEDV 180 REQAVWALGN VAGDSPKCRD LVLASGGLYP LLQQLNEHAK LSMLRNATWT LSNFCRGKPQ 240 PNFEQVKPAL SALQRLIHSQ DEEVLTDACW ALSYLSDGTN DKIQAVIESG VFPRLVELLM 300 HPSASVLIPA LRTVGNIVTG DDMQTQCVID HQALPCLLNL LTNNHKKSIK KEACWTISNI 360 TAGNREQIQA VINANIIAPL VHLLQTAEFD IKKEAAWAIS NATSGGTHDQ IKYLVAQGCI 420 KPLCDLLVCP DPRIVTVCLE GLENILKVGE AEKNLGAGDV NSYAQMIDDA EGLEKIENLQ 480 SHDNTEIYEK AVKMLESYWL EEEDDAMPSG DNAQNGFNFG NQQPNVPSGG FNFG 534 Gene Ontology GO:0005634; C: nucleus; IEA: InterPro GO:0048471; C: perinuclear region of cytoplasm; IEA: UniProtKB-SubCell GO:0008565; F: protein transporter activity; IEA: InterPro GO:0006606; P: protein import into nucleus; IEA: InterPro Interpro Pfam SMART SMART; SM00185; ARM PROSITE PRINTS |