Protein: Nuclear-pore anchor (Protein TRANSLOCATED PROMOTER REGION) (AtTPR) (A4GSN8)
Organism: Arabidopsis thaliana (Mouse-ear cress)
Function: Component of the nuclear pore complex. Acts as a docking site for activities required for desumoylation and mRNA export. Required for the proper expression or localization of a subset of miRNAs. Plays a role in meristematic cell division by interacting with spindle assembly checkpoint proteins.
Subcellular location: Nucleus envelope {ECO:0000269|PubMed:17513499, ECO:0000269|PubMed:19704557, ECO:0000269|PubMed:21189294}. Nucleus membrane {ECO:0000269|PubMed:19704557}; Peripheral membrane protein {ECO:0000269|PubMed:19704557}; Nucleoplasmic side {ECO:0000269|PubMed:19704557}. Nucleus, nuclear pore complex {ECO:0000269|PubMed:19704557}. Note=Located at the inner surface of the nuclear envelope during interphase and in the vicinity of the spindle during prometaphase. {ECO:0000269|PubMed:17513499, ECO:0000269|PubMed:19704557}.
Interaction partners:
- Nuclear pore complex protein NUP107
- Nuclear pore complex protein NUP205
- Protein SEH1
- Nuclear pore complex protein NUP155
- Nuclear pore complex protein NUP96
- Nuclear pore complex protein NUP88
- Nuclear pore complex protein NUP160
- Aladin
- Nuclear pore complex protein NUP85
- Nuclear pore complex protein NUP1
Sequence:
MPLFMPDEELARLSSDAASVVAERADEYIRKIYAELDSVRAKADAASITAEQTCSLLEQKYLSLSQDFSSLESQNAKLQSDFDDRLAELAQSQAQKHQLHLQSIEKDGEVERMSTEMSELHKSKRQLMELLEQKDAEISEKNSTIKSYLDKIVKLTDTSSEKEARLAEATAELARSQAMCSRLSQEKELTERHAKWLDEELTAKVDSYAELRRRHSDLESEMSAKLVDVEKNYIECSSSLNWHKERLRELETKIGSLQEDLSSCKDAATTTEEQYTAELFTANKLVDLYKESSEEWSRKAGELEGVIKALEARLSQVESSYKERLDKEVSTKQLLEKENGDLKQKLEKCEAEIEKTRKTDELNLIPFSNFTRRVDNSGTSNMIEESQAVISKVPAGVSGTALAASLLRDGWSLAKIYEKYQEAVDAMRHEQLGRKEAEMILQRVLSELEEKAGFIQEERGEYERVVEAYCLVNQKLQDSVSEQSNMEKFIMELKADLRRRERENTLLQKDISDLQKQVTILLKECRDVQLRCGAARDDDEDDYPLLSDVEMEMESEADKIISEHLLKFKDINGLVEQNVKLRNLVRSLSEQIESRETELKETFEVDLKNKTDEASAKVATVLKRAEEQGQMIESLHTSVAMYKRLYEEEQKLHSSDSRSSDLSPAVVPGRKNFLHLLEDSEEATKRAQEKAFERIRILEEDFAKARSEVIAIRSERDKLAMEANFAREKLEGIMKESERKREEMNSVLARNIEFSQLIIDHQRKLRESSESLHAAEEISRKLSMEVSVLKQEKELLSNAEKRASDEVSALSQRVYRLQATLDTVQSTEEVREETRAAERRKQEEHIKQLQREWAEAKKELQEERSNARDFTSDRNQTLNNAVMQVEEMGKELANALKAVSVAESRASVAEARLSDLEKKIRSSDPKTLDMDSGGIVSLSDKEMSIELRTAKEEIEKLRGEVESSKSHMLQYKSIAQVNETALKQMESAHENFRLEAEKRQRSLEAELVSLRERVSELENDCIQKSEQLATAAAGKEDALLSASAEIASLREENLVKKSQIEAMNIQMSTLKNDLETEHEKWRVAQRNYERQVILLSETIQELTKTSQALAALQEEASELRKLADARGIENSELNAKWSEEKLMLEQQKNLAEKKYHELNEQNKLLHSRLEAKHLNSAEKNSRSGTISSGSTDSDHLEDSGLQRVVHYLRRTKEIAETEISLMRQEKLRLQSQLESALKMAESARGSLTAERASTRASLLTDDGIKSLQLQVSEMNLLRESNMQLREENKHNFEKCQEMREVAQKARMESENFENLLKTKQTELDLCMKEMEKLRMETDLHKKRVDELRETYRNIDIADYNRLKDEVRQLEEKLKAKDAHAEDCKKVLLEKQNKISLLEKELTNCKKDLSEREKRLDDAQQAQATMQSEFNKQKQELEKNKKIHYTLNMTKRKYEKEKDELSKQNQSLAKQLEEAKEEAGKRTTTDAVVEQSVKEREEKEKRIQILDKYVHQLKDEVRKKTEDLKKKDEELTKERSERKSVEKEVGDSLTKIKKEKTKVDEELAKLERYQTALTHLSEELEKLKHADGNLPEGTSAVQVLSGSILNDQAAAYVSAVEYFERVARSIASNSQVSTKPTDMVTEPSSGIPAAEPSTMTRVPSSTPLIKSPVATTQQLPKVASDNKEKRLISQKPSTEFRRPSGRRIVRPQLVKPEESPKVDVDMPEAEGTGDEGKQPAAHEPESQVTTSVRPVQTLVRKRQADSLVSEPQQDSLTQGETSSEIAPPASKKAKGSESHPDTSEGENLAKEPAIDELMDATTTTDGDNEETEAENAEEKTEEYVEAQQDNEADEPVEESPTETETIPTEEESRDQTEEENQEPLTDMESDKEEGELDLDTLEDLEEGTDVASMMRSPEKEEVQPETLATPTQSPSRMETAMEEAETTIETPVEDDKTDEGGDAAEEAADIPNNANDQQEAPETDIKPETSAATTSPVSTAPTTSSTLASAITSSGAPETEDPKRAPSPGGGSSTIVTLADRAQMKRRERIANIVVSRAPNPATRGARGRTVNLRGGGRLLPRGGRAPRGGRGQSPSPP