| Predicate | Object |
|---|---|
| rdf:type | |
| biopax3:comment |
FUNCTION: Functions as a receptor for membrane-bound ligands Jagged1, Jagged2 and Delta1 to regulate cell-fate determination. Upon ligand activation through the released notch intracellular domain (NICD) it forms a transcriptional activator complex with RBPJ/RBPSUH and activates genes of the enhancer of split locus. Affects the implementation of differentiation, proliferation and apoptotic programs. May be important for follicular differentiation and possibly cell fate selection within the follicle. During cerebellar development, may function as a receptor for neuronal DNER and may be involved in the differentiation of Bergmann glia. Represses neuronal and myogenic differentiation. May enhance HIF1A function by sequestering HIF1AN away from HIF1A (By similarity). Acts instructively to control the cell fate determination of CNS multipotent progenitor cells, resulting in astroglial induction and neuron/oligodendrocyte suppression. SUBUNIT: Heterodimer of a C-terminal fragment N(TM) and an N- terminal fragment N(EC) which are probably linked by disulfide bonds. Interacts with DNER, DTX1, DTX2 and RBPJ/RBPSUH. Also interacts with MAML1, MAML2 and MAML3 which act as transcriptional coactivators for NOTCH1. The activated membrane-bound form interacts with AAK1 which promotes NOTCH1 stabilization (By similarity). Forms a trimeric complex with FBXW7 and SGK1 (By similarity). Interacts with HIF1AN; HIF1AN negatively regulates the function of notch intracellular domain (NICD), accelerating myogenic differentiation (By similarity). SUBCELLULAR LOCATION: Cell membrane; Single-pass type I membrane protein (By similarity). SUBCELLULAR LOCATION: Notch 1 intracellular domain: Nucleus (By similarity). Note=Following proteolytical processing NICD is translocated to the nucleus (By similarity). TISSUE SPECIFICITY: Expressed in the brain, kidney and spleen. Expressed in postnatal central nervous system (CNS) germinal zones and, in early postnatal life, within numerous cells throughout the CNS. Found in both subventricular and ventricular germinal zones. DEVELOPMENTAL STAGE: In the embryo, highest levels occur between days 12 and 14 and decrease rapidly to much lower levels in the adult. PTM: Synthesized in the endoplasmic reticulum as an inactive form which is proteolytically cleaved by a furin-like convertase in the trans-Golgi network before it reaches the plasma membrane to yield an active, ligand-accessible form. Cleavage results in a C- terminal fragment N(TM) and a N-terminal fragment N(EC). Following ligand binding, it is cleaved by TNF-alpha converting enzyme (TACE) to yield a membrane-associated intermediate fragment called notch extracellular truncation (NEXT). Following endocytosis, this fragment is then cleaved by presenilin dependent gamma-secretase to release a notch-derived peptide containing the intracellular domain (NICD) from the membrane (By similarity). PTM: Phosphorylated (By similarity). PTM: O-glycosylated on the EGF-like domains. Contains both O- linked fucose and O-linked glucose (By similarity). PTM: Ubiquitinated; undergoes 'Lys-29'-linked polyubiquitination catalyzed by ITCH. Monoubiquitination at Lys-1749 is required for activation by gamma-secretase cleavage, it promotes interaction with AAK1, which stabilizes it. Deubiquitination by EIF3F is necessary for nuclear import of activated Notch (By similarity). PTM: Hydroxylated at Asn-1945 and Asn-2012 by HIF1AN. Hydroxylation reduces affinity for HI1AN and may thus indirectly modulate negative regulation of NICD (By similarity). SIMILARITY: Belongs to the NOTCH family. SIMILARITY: Contains 5 ANK repeats. SIMILARITY: Contains 36 EGF-like domains. SIMILARITY: Contains 3 LNR (Lin/Notch) repeats. GENE SYNONYMS:Notch1. COPYRIGHT: Protein annotation is derived from the UniProt Consortium (http://www.uniprot.org/). Distributed under the Creative Commons Attribution-NoDerivs License.,
SEQUENCE 2531 AA; 270999 MW; BCA388F09B5310E8 CRC64;
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| biopax3:xref | |
| biopax3:displayName |
NOTC1_RAT
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| biopax3:name |
NICD,
Notch 1,
Notch 1 extracellular truncation,
Notch 1 intracellular domain,
Notch1
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| biopax3:entityFeature | |
| biopax3:organism | |
| biopax3:sequence |
MPRLLAPLLCLTLLPALAARGLRCSQPSGTCLNGGRCEVANGTEACVCSGAFVGQRCQDPSPCLSTPCKNAGTCYVVDHGGIVDYACSCPLGFSGPLCLTPLANACLANPCRNGGTCDLLTLTEYKCRCPPGWSGKSCQQADPCASNPCANGGQCLPFESSYICGCPPGFHGPTCRQDVNECSQNPGLCRHGGTCHNEIGSYRCACRATHTGPHCELPYVPCSPSPCQNGGTCRPTGDTTHECACLPGFAGQNCEENVDDCPGNNCKNGGACVDGVNTYNCRCPPEWTGQYCTEDVDECQLMPNACQNAGTCHNSHGGYNCVCVNGWTGEDCSDNIDDCASAACFQGATCHDRVASFYCECPHGRTGLLCHLNDACISNPCNEGSNCDTNPVNGKAICTCPRGYTGPACSQDVDECALGANPCEHAGKCLNTLGSFECQCLQGYTGPRCEIDVNECISNPCQNDATCLDQIGEFQCICMPGYEGVYCEINTDECASSPCLHNGRCVDKINEFLCQCPKGFSGHLCQYDVDECASTPCKNGAKCLDGPNTYTCVCTEGYTGTHCEVDIDECDPDPCHIGLCKDGVATFTCLCQPGYTGHHCETNINECHSQPCRHGGTCQDRDNYYLCLCLKGTTGPNCEINLDDCASNPCDSGTCLDKIDGYECACEPGYTGSMCNVNIDECAGSPCHNGGTCEDGIAGFTCRCPEGYHDPTCLSEVNECNSNPCIHGACRDGLNGYKCDCAPGWSGTNCDINNNECESNPCVNGGTCKDMTSGYVCTCREGFSGPNCQTNINECASNPCLNQGTCIDDVAGYKCNCPLPYTGATCEVVLAPCATSPCKNSGVCKESEDYESFSCVCPTGWQGQTCEIDINECVKSPCRHGASCQNTNGSYRCLCQAGYTGRNCESDIDDCRPNPCHNGGSCTDGVNAAFCDCLPGFQGAFCEEDINECATNPCQNGANCTDCVDSYTCTCPTGFNGIHCENNTPDCTESSCFNGGTCVDGINSFTCLCPPGFTGSYCQYDVNECDSRPCLHGGTCQDSYGTYKCTCPQGYTGLNCQNLVRWCDSAPCKNGGKCWQTNTQYHCECRSGWTGFNCDVLSVSCEVAAQKRGIDVTLLCQHGGLCVDEEDKHYCHCQAGYTGSYCEDEVDECSPNPCQNGATCTDYLGGFSCKCVAGYHGSNCSEEINECLSQPCQNGGTCIDLTNTYKCSCPRGTQGVHCEINVDDCHPPLDPASRSPKCFNNGTCVDQVGGYTCTCPPGFVGERCEGDVNECLSNPCDPRGTQNCVQRVNDFHCECRAGHTGRRCESVINGCRGKPCRNGGVCAVASNTARGFICRCPARFEGATCENDARTCGSLRCLNGGTCISGPRSPTCLCLGSFTGPECQFPASSPCVGSNPCYNQGTCEPTSESPFYRCLCPAKFNGLLCHILDYSFTGAAGRDIPPPQIEEACELPECQEDAGNKVCNLQCNNHACGWDGGDCSLNFNDPWKNCTQSLQCWKYFSDGHCDSQCNSAGCLFDGFDCQLTEGQCNPLYDQYCKDHFSDGHCDQGCNSAECEWDGLDCAEHVPERLAAGTLVLVVLLPPDQLRNNSFHFLRDVSHVLHTNVVFKRDAQGQQMIFPYYGREEELRKHPIKRSAVGWATTSLLPGTNGGRQRRELDPMDIHGSIVYLEIDNRQCVQSSSQCFQSATDVAAFLGALASLGSLNIPYKIEAVKSETVEPPLPSQLHLMYVAAAAFVLLFFVGCGVLLSRKRRRQHGQLWFPEGFKVSEASKKKRREPLGEDSVGLKPLKNASDGALMDDNQNEWGDEDLETKKFRFEEPVVLPDLDDQTDHRQWTQQHLDAADLRVSAMAPTPPQGEVDADCMDVNVRGPDGFTPLMIASCSGGGLETGNSEEEEDAPAVISDFIYQGASLHNQTDRTGETALHLAARYSRSDAAKRLLEASADANIQDNMGRTPLHAAVSADAQGVFQILLRNRATDLDARMHDGTTPLILAARLAVEGMLEDLINSHADVNAVDDLGKSALHWAAAVNNVDAAVVLLKNGANKDMQNNKEETPLFLAAREGSYETAKVLLDHFANRDITDHMDRLPRDIAQERMHHDIVRLLDEYNLVRSPQLHGTALGGTPTLSPTLCSPNGYLGNLKSATQGKKARKPSTKGLACSSKEAKDLKARRKKSQDGKGCLLDSSSMLSPVDSLESPHGYLSDVASPPLLPSPFQQSPSMPLSHLPGMPDTHLGISHLNVAAKPEMAALAGGSRLAFEPPPPRLSHLPVASSASTVLSTNGTGAMNFTVGAPASLNGQCEWLPRLQNGMVPSQYNPLRPGVTPGTLSTQAAGLQHGMMGPIHSSLSTNTLSPIIYQGLPNTRLATQPHLVQTQQVQPQNLQIQPQNLQPPSQPHLSVSSAANGHLGRSFLSGEPSQADVQPLGPSSLPVHTILPQESQALPTSLPSSMVPPMTTTQFLTPPSQHSYSSSPVDNTPSHQLQVPEHPFLTPSPESPDQWSSSSRHSNISDWSEGISSPPTSMPSQITHIPEAFK
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| biopax3:standardName |
Neurogenic locus notch homolog protein 1
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