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CRTC1

Gene
CRTC1
Protein
CREB-regulated transcription coactivator 1
Organism
Homo sapiens
Length
634 amino acids
Function
(Microbial infection) Plays a role of coactivator for TAX activation of the human T-cell leukemia virus type 1 (HTLV-1) long terminal repeats (LTR).
Similarity
Belongs to the TORC family.
Mass
67.3 kDa
Sequence
MATSNNPRKFSEKIALHNQKQAEETAAFEEVMKDLSLTRAARLQLQKSQYLQLGPSRGQYYGGSLPNVNQIGSGTMDLPFQTPFQSSGLDTSRTTRHHGLVDRVYRERGRLGSPHRRPLSVDKHGRQADSCPYGTMYLSPPADTSWRRTNSDSALHQSTMTPTQPESFSSGSQDVHQKRVLLLTVPGMEETTSEADKNLSKQAWDTKKTGSRPKSCEVPGINIFPSADQENTTALIPATHNTGGSLPDLTNIHFPSPLPTPLDPEEPTFPALSSSSSTGNLAANLTHLGIGGAGQGMSTPGSSPQHRPAGVSPLSLSTEARRQQASPTLSPLSPITQAVAMDALSLEQQLPYAFFTQAGSQQPPPQPQPPPPPPPASQQPPPPPPPQAPVRLPPGGPLLPSASLTRGPQPPPLAVTVPSSLPQSPPENPGQPSMGIDIASAPALQQYRTSAGSPANQSPTSPVSNQGFSPGSSPQHTSTLGSVFGDAYYEQQMAARQANALSHQLEQFNMMENAISSSSLYSPGSTLNYSQAAMMGLTGSHGSLPDSQQLGYASHSGIPNIILTVTGESPPSLSKELTSSLAGVGDVSFDSDSQFPLDELKIDPLTLDGLHMLNDPDMVLADPATEDTFRMDRL

Gene
Crtc1
Protein
CREB-regulated transcription coactivator 1
Organism
Mus musculus
Length
630 amino acids
Function
Transcriptional coactivator for CREB1 which activates transcription through both consensus and variant cAMP response element (CRE) sites (PubMed:29211348). Acts as a coactivator, in the SIK/TORC signaling pathway, being active when dephosphorylated (PubMed:29211348). Acts independently of CREB1 'Ser-133' phosphorylation. Enhances the interaction of CREB1 with TAF4. Regulates the expression of specific CREB-activated genes such as the steroidogenic gene, StAR. Potent coactivator of PGC1alpha and inducer of mitochondrial biogenesis in muscle cells (By similarity). In the hippocampus, involved in late-phase long-term potentiation (L-LTP) maintenance at the Schaffer collateral-CA1 synapses. May be required for dendritic growth of developing cortical neurons. In concert with SIK1, regulates the light-induced entrainment of the circadian clock. In response to light stimulus, coactivates the CREB-mediated transcription of PER1 which plays an important role in the photic entrainment of the circadian clock.
Similarity
Belongs to the TORC family.
Mass
66.945 kDa
Sequence
MATSNNPRKFSEKIALHNQKQAEETAAFEEVMKDLSLTRAARLQLQKSQYLQLGPSRGQYYGGSLPNVNQIGSSSVDLAFQTPFQSSGLDTSRTTRHHGLVDRVYRERGRLGSPHRRPLSVDKHGRQADSCPYGTVYLSPPADTSWRRTNSDSALHQSTMTPSQAESFTGGSQDAHQKRVLLLTVPGMEDTGAETDKTLSKQSWDSKKAGSRPKSCEVPGINIFPSADQENTTALIPATHNTGGSLPDLTNIHFPSPLPTPLDPEEPPFPALTSSSSTGSLAHLGVGGAGQGMNTPSSSPQHRPAVVSPLSLSTEARRQQAQQVSPTLSPLSPITQAVAMDALSLEQQLPYAFFTQTGSQQPPPQPQPPPPPPPVSQQQPPPPQVSVGLPQGGPLLPSASLTRGPQLPPLSVTVPSTLPQSPTENPGQSPMGIDATSAPALQYRTSAGSPATQSPTSPVSNQGFSPGSSPQHTSTLGSVFGDAYYEQQMTARQANALSRQLEQFNMMENAISSSSLYNPGSTLNYSQAAMMGLSGSHGGLQDPQQLGYTGHGGIPNIILTVTGESPPSLSKELSSTLAGVSDVSFDSDHQFPLDELKIDPLTLDGLHMLNDPDMVLADPATEDTFRMDRL

Gene
Crtc1
Protein
CREB-regulated transcription coactivator 1
Organism
Rattus norvegicus
Length
630 amino acids
Function
Transcriptional coactivator for CREB1 which activates transcription through both consensus and variant cAMP response element (CRE) sites. Acts as a coactivator, in the SIK/TORC signaling pathway, being active when dephosphorylated and acts independently of CREB1 'Ser-133' phosphorylation. Enhances the interaction of CREB1 with TAF4. Regulates the expression of specific CREB-activated genes such as the steroidogenic gene, StAR. Potent coactivator of PGC1alpha and inducer of mitochondrial biogenesis in muscle cells (By similarity). In the hippocampus, involved in late-phase long-term potentiation (L-LTP) maintenance at the Schaffer collateral-CA1 synapses. May be required for dendritic growth of developing cortical neurons. In concert with SIK1, regulates the light-induced entrainment of the circadian clock. In response to light stimulus, coactivates the CREB-mediated transcription of PER1 which plays an important role in the photic entrainment of the circadian clock (By similarity).
Similarity
Belongs to the TORC family.
Mass
66.924 kDa
Sequence
MATSNNPRKFSEKIALHNQKQAEETAAFEEVMKDLSLTRAARLQLQKSQYLQLGPSRGQYYGGSLPNVNQIGSSSMDLSFQTPFQSSGLDTSRTTRHHGLVDRVYRERGRLGSPHRRPLSVDKHGRQADSCPYGTVYLSPPADTSWRRTNSDSALHQSTMTPTQAESFTGGPQDAHQKRVLLLTVPGMEETGSETDKTLSKQSWDSKKAGSRPKSCEVPGINIFPSADQENTAALIPATHNTGGSLPDLSTIHFPSPLPTPLDPEEPPFPALTSSGSTGSLAHLGVGGTGQGMNTPSSSPQRRPAVVSPLSLSTEARRQQAQQVPPTLSPLSPITQAVAMDALSLEQQLPYAFFTQAGSQQPPPQPQPPPPPPPVSQQQPPPPQVSVGLPQGGPLLPSASLTRGPQLPPLAVTVPSTLPQSPTESPGQPPMGIDVTSAPALQYRTGAGSPATQSPTSPVSNQGFSPGSSPQHTSTLGSVFGDAYYEQQMTARQANALSRQLEQFNMMENAISSSSLYNPGSTLNYSQAAMMGLSGSHGGLQDPQQLGYAGHGGIPNIILTVTGESPPSLSKELSSTLAGVSDVSFDSDHQFPLDELKIDPLTLDGLHMLNDPDMVLADPATEDTFRMDRL