Protein: NU145_CHATD
Sequence: MSFGFGSGGFGQNNNSSTFGGFGSTPTTNTGFGSTGTTAFGSTSNTTGGGLFGGGGGGFGSGNTFGSGFGSKPAFGTPATTSSTSLFGSTTTTAGGTGFGSGGFGSTNTSSPFGGGGTSLFGNKTTTGFGSGTSTFGSNTGGGLFGGGSTTTGFGATNNPGIGTNVGDPPGTAVVPFSPTVEKEVNNPSQSNSYQNILFMDAYKKWSAEELRLADYNQGRKTAAPGGTGAFGSSGFGGFGTTSNTGGFGSNTGGGLFGNTQQNTGGFGTTNTTGSAFGSGGGLFGNKPATGGLFGTSSSQPAQSGGLFGSGTASTFGSSNTGTTSTFGSNNNTGGGLFGSNNTSSKPAFSFGTSNTSTPGFGTATTGSGFGTGTTTNTGGGLFGNTAQNTNTGGGLFGNQQQSGSAFGSGTGFGQQNQSTGTSLFGNTQQKPGGLFGSTTTNTSGGLFGSTNTGTSTFGQTPATQNTGGGLFGSKPAGTGGLFGSTATNQPASTGGLFGNLNTNAQTQQPATGGLFGNLGQNNQAKPSLFGTSTTTGGGLFGNTNAQQQTGSLFGTSTAQQQPQTGLGASLFGSSQQQQQQPQTFSTSITDISAYGATTLFSGLPDDKIQNPGPLATPLSGKAKVKSRSILPMYKLSPANASRLVTTPQKRAYGFSFSAYGSPTSPSSSASSTPGAFGQSILSSSINRGLNKSISASNLRRSLNVEDSILQPGAFSANSSMRLLGGPGSHKKLVINKDMRTDLFSPPNKDKQPQEDGTAARKTVTKRVSFDTSNVETPEKTIESSIPATDDSGYLKPDARSTANGTNGANGAKSSPVAAASPPEMEQVKGKELAVVHEEESPAPAQTDKPRGSQIEPGAYWMSPTADDIRAMNRMQRQRVVGFTVGRENVGSVQFKVPVDLSNINLDDLFGTIVILEPRSATVYPNAAKKPPMGKGLNVPALISLEHSWPRGGPTIKGRRLERHIERLKSIPDTTFESYDPETGVWAFSVEHFTTYGLGDDDDYDDDDYETEPESAVKSTPRPVTSPSISKSSTSPIDPDDTFEFRRSRRALPGAFDDAALSDTDEVANHAQRQGTLSPEPQDADTPLPSREWPEDESMADGLDEYQLEAYEEASQQGSVDEQEDFLPSRFAADNDAPQVPAGIMRARMRAVKKLNAPTKIEVAGGDDWTQILQASVKAPRTMDRATLRALNESGAVWEMKDRGSPPPQATATVSDGMGFATSIDLMKSLFEQAKAPTQPALTTSGKGFVKWPYEQRSKTDTEENLAVPRTNWGPNELLISTQHNEPNLLPVDAADDSATSPSTLARLQQYINLVSSKKQLQRVAGPEFRELAQGDSVWELAALLFDDNGEGVSQFWQQLVSEATDRALSFTAGLEEKAIICLAGNRVDEACRHLLAAGNFRLATLVSTIGKVDNKDIRAQLKDWRESNVLAEFSEPIRAIYELLAGNASVCAGVKNVPIENRVNSFTISQRFGLDWMRSFGLRLWYTSGVIPDVAAAVRSFQEDIEQDREPEPDSALWTLLKAFASREYDWSDTRLGWLLTKAIYTTGKVSFGEDALQKLDKASVTFASALTAASHWVPATFVLLQLSDPASREAAVRDHLGRHAHRIGSPRNLMSPFFTLQKFGVPEAWIWEAKALDYRSRQDSQQEFLALIWAQNYAEANRTFVTRVGPDLVIERNLPRLFAFAQLLFKVKKHLPNWERSAAVYLLYPMAVMQNQGSGKLDRFDNQLIDGLVALHSQTHGDIRQEAAIADMAEELIKCKGAAAASDPRLLQLLPQDVRGKYLRAQVLEAF
What is the function of this protein?
Functions as a component of the nuclear pore complex (NPC).  NPC components, collectively referred to as nucleoporins (NUPs), can play the role of both NPC structural components and of docking or interaction partners for transiently associated nuclear transport factors.  Active directional transport is assured by both, a Phe-Gly (FG) repeat affinity gradient for these transport factors across the NPC and a transport cofactor concentration gradient across the nuclear envelope.  NUP145 is autocatalytically cleaved in vivo in 2 polypeptides which assume different functions in the NPC.  NUP145N as one of the FG repeat nucleoporins participates in karyopherin interactions and contains part of the autocatalytic cleavage activity.  NUP145C as part of the NUP84 complex is involved in nuclear poly(A)+ RNA and tRNA export.
What are the official names of this protein?
Nucleoporin NUP145, Nuclear pore protein NUP145.
What is the protein family that this protein belongs to?
Belongs to the nucleoporin GLFG family.
What are the subcellular locations of this protein?
[Nucleoporin NUP145C]: Nucleus, nuclear pore complex. Nucleus membrane; Peripheral membrane protein; Cytoplasmic side. Nucleus membrane; Peripheral membrane protein; Nucleoplasmic side. Note=Symmetrically distributed on the cytoplasmic and nucleoplasmic side of nuclear envelope. SUBCELLULAR LOCATION: [Nucleoporin NUP145N]: Nucleus, nuclear pore complex. Nucleus membrane; Peripheral membrane protein; Nucleoplasmic side. Note=Biased towards the nucleoplasmic side, nuclear pore complex.