3-phosphoinositide-dependent protein kinase 1
Name | 3-phosphoinositide-dependent protein kinase 1 |
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Synonyms | 2.7.11.1 hPDK1 PDK1 |
Gene Name | PDPK1 |
Organism | Human |
Amino acid sequence | >lcl|BSEQ0002373|3-phosphoinositide-dependent protein kinase 1 MARTTSQLYDAVPIQSSVVLCSCPSPSMVRTQTESSTPPGIPGGSRQGPAMDGTAAEPRP GAGSLQHAQPPPQPRKKRPEDFKFGKILGEGSFSTVVLARELATSREYAIKILEKRHIIK ENKVPYVTRERDVMSRLDHPFFVKLYFTFQDDEKLYFGLSYAKNGELLKYIRKIGSFDET CTRFYTAEIVSALEYLHGKGIIHRDLKPENILLNEDMHIQITDFGTAKVLSPESKQARAN SFVGTAQYVSPELLTEKSACKSSDLWALGCIIYQLVAGLPPFRAGNEYLIFQKIIKLEYD FPEKFFPKARDLVEKLLVLDATKRLGCEEMEGYGPLKAHPFFESVTWENLHQQTPPKLTA YLPAMSEDDEDCYGNYDNLLSQFGCMQVSSSSSSHSLSASDTGLPQRSGSNIEQYIHDLD SNSFELDLQFSEDEKRLLLEKQAGGNPWHQFVENNLILKMGPVDKRKGLFARRRQLLLTE GPHLYYVDPVNKVLKGEIPWSQELRPEAKNFKTFFVHTPNRTYYLMDPSGNAHKWCRKIQ EVWRQRYQSHPDAAVQ |
Number of residues | 556 |
Molecular Weight | 63151.305 |
Theoretical pI | 7.38 |
GO Classification |
Functions
3-phosphoinositide-dependent protein kinase activity ATP binding phospholipase binding protein serine/threonine kinase activity phospholipase activator activity Processes
negative regulation of protein kinase activity focal adhesion assembly insulin receptor signaling pathway negative regulation of cardiac muscle cell apoptotic process extrinsic apoptotic signaling pathway neurotrophin TRK receptor signaling pathway phosphatidylinositol-mediated signaling regulation of I-kappaB kinase/NF-kappaB signaling protein phosphorylation regulation of endothelial cell migration protein autophosphorylation actin cytoskeleton organization hyperosmotic response stimulatory C-type lectin receptor signaling pathway transcription, DNA-templated cell migration vascular endothelial growth factor receptor signaling pathway peptidyl-threonine phosphorylation epidermal growth factor receptor signaling pathway positive regulation of establishment of protein localization to plasma membrane positive regulation of release of sequestered calcium ion into cytosol blood coagulation T cell costimulation innate immune response negative regulation of toll-like receptor signaling pathway intracellular signal transduction T cell receptor signaling pathway regulation of transcription, DNA-templated negative regulation of transforming growth factor beta receptor signaling pathway calcium-mediated signaling small GTPase mediated signal transduction Fc-epsilon receptor signaling pathway regulation of mast cell degranulation cellular response to insulin stimulus synaptic transmission activation of protein kinase B activity cellular response to epidermal growth factor stimulus platelet activation positive regulation of phospholipase activity fibroblast growth factor receptor signaling pathway type B pancreatic cell development Components
focal adhesion cytosol nucleoplasm cytoplasm plasma membrane cell projection cytoplasmic membrane-bounded vesicle neuronal postsynaptic density |
General Function | Protein serine/threonine kinase activity |
Specific Function | Serine/threonine kinase which acts as a master kinase, phosphorylating and activating a subgroup of the AGC family of protein kinases. Its targets include: protein kinase B (PKB/AKT1, PKB/AKT2, PKB/AKT3), p70 ribosomal protein S6 kinase (RPS6KB1), p90 ribosomal protein S6 kinase (RPS6KA1, RPS6KA2 and RPS6KA3), cyclic AMP-dependent protein kinase (PRKACA), protein kinase C (PRKCD and PRKCZ), serum and glucocorticoid-inducible kinase (SGK1, SGK2 and SGK3), p21-activated kinase-1 (PAK1), protein kinase PKN (PKN1 and PKN2). Plays a central role in the transduction of signals from insulin by providing the activating phosphorylation to PKB/AKT1, thus propagating the signal to downstream targets controlling cell proliferation and survival, as well as glucose and amino acid uptake and storage. Negatively regulates the TGF-beta-induced signaling by: modulating the association of SMAD3 and SMAD7 with TGF-beta receptor, phosphorylating SMAD2, SMAD3, SMAD4 and SMAD7, preventing the nuclear translocation of SMAD3 and SMAD4 and the translocation of SMAD7 from the nucleus to the cytoplasm in response to TGF-beta. Activates PPARG transcriptional activity and promotes adipocyte differentiation. Activates the NF-kappa-B pathway via phosphorylation of IKKB. The tyrosine phosphorylated form is crucial for the regulation of focal adhesions by angiotensin II. Controls proliferation, survival, and growth of developing pancreatic cells. Participates in the regulation of Ca(2+) entry and Ca(2+)-activated K(+) channels of mast cells. Essential for the motility of vascular endothelial cells (ECs) and is involved in the regulation of their chemotaxis. Plays a critical role in cardiac homeostasis by serving as a dual effector for cell survival and beta-adrenergic response. Plays an important role during thymocyte development by regulating the expression of key nutrient receptors on the surface of pre-T cells and mediating Notch-induced cell growth and proliferative responses. Provides negative feedback inhibition to toll-like receptor-mediated NF-kappa-B activation in macrophages. Isoform 3 is catalytically inactive. |
Transmembrane Regions | |
GenBank Protein ID | 2407613 |
UniProtKB ID | O15530 |
UniProtKB Entry Name | PDPK1_HUMAN |
Cellular Location | Cytoplasm |
Gene sequence | >lcl|BSEQ0021289|3-phosphoinositide-dependent protein kinase 1 (PDPK1) ATGGCCAGGACCACCAGCCAGCTGTATGACGCCGTGCCCATCCAGTCCAGCGTGGTGTTA TGTTCCTGCCCATCCCCATCAATGGTGAGGACCCAGACTGAGTCCAGCACGCCCCCTGGC ATTCCTGGTGGCAGCAGGCAGGGCCCCGCCATGGACGGCACTGCAGCCGAGCCTCGGCCC GGCGCCGGCTCCCTGCAGCATGCCCAGCCTCCGCCGCAGCCTCGGAAGAAGCGGCCTGAG GACTTCAAGTTTGGGAAAATCCTTGGGGAAGGCTCTTTTTCCACGGTTGTCCTGGCTCGA GAACTGGCAACCTCCAGAGAATATGCGATTAAAATTCTGGAGAAGCGACATATCATAAAA GAGAACAAGGTCCCCTATGTAACCAGAGAGCGGGATGTCATGTCGCGCCTGGATCACCCC TTCTTTGTTAAGCTTTACTTCACATTTCAGGACGACGAGAAGCTGTATTTCGGCCTTAGT TATGCCAAAAATGGAGAACTACTTAAATATATTCGCAAAATCGGTTCATTCGATGAGACC TGTACCCGATTTTACACGGCTGAGATTGTGTCTGCTTTAGAGTACTTGCACGGCAAGGGC ATCATTCACAGGGACCTTAAACCGGAAAACATTTTGTTAAATGAAGATATGCACATCCAG ATCACAGATTTTGGAACAGCAAAAGTCTTATCCCCAGAGAGCAAACAAGCCAGGGCCAAC TCATTCGTGGGAACAGCGCAGTACGTTTCTCCAGAGCTGCTCACGGAGAAGTCCGCCTGT AAGAGTTCAGACCTTTGGGCTCTTGGATGCATAATATACCAGCTTGTGGCAGGACTCCCA CCATTCCGAGCTGGAAACGAGTATCTTATATTTCAGAAGATCATTAAGTTGGAATATGAC TTTCCAGAAAAATTCTTCCCTAAGGCAAGAGACCTCGTGGAGAAACTTTTGGTTTTAGAT GCCACAAAGCGGTTAGGCTGTGAGGAAATGGAAGGATACGGACCTCTTAAAGCACACCCG TTCTTCGAGTCCGTCACGTGGGAGAACCTGCACCAGCAGACGCCTCCGAAGCTCACCGCT TACCTGCCGGCTATGTCGGAAGACGACGAGGACTGCTATGGCAATTATGACAATCTCCTG AGCCAGTTTGGCTGCATGCAGGTGTCTTCGTCCTCCTCCTCACACTCCCTGTCAGCCTCC GACACGGGCCTGCCCCAGAGGTCAGGCAGCAACATAGAGCAGTACATTCACGATCTGGAC TCGAACTCCTTTGAACTGGACTTACAGTTTTCCGAAGATGAGAAGAGGTTGTTGTTGGAG AAGCAGGCTGGCGGAAACCCTTGCCTAACAGGACGTATTATCTGA |
GenBank Gene ID | AF017995 |
GeneCard ID | None |
GenAtlas ID | PDPK1 |
HGNC ID | HGNC:8816 |
Chromosome Location | 16 |
Locus | 16p13.3 |
References |
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Related FRC
FRCD ID | Name | Exact Mass | Structure |
---|---|---|---|
Celecoxib |
381.373 |