Proto-oncogene tyrosine-protein kinase Src
Name | Proto-oncogene tyrosine-protein kinase Src |
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Synonyms | 2.7.10.2 p60-Src pp60c-src Proto-oncogene c-Src SRC1 |
Gene Name | SRC |
Organism | Human |
Amino acid sequence | >lcl|BSEQ0037090|Proto-oncogene tyrosine-protein kinase Src MGSNKSKPKDASQRRRSLEPAENVHGAGGGAFPASQTPSKPASADGHRGPSAAFAPAAAE PKLFGGFNSSDTVTSPQRAGPLAGGVTTFVALYDYESRTETDLSFKKGERLQIVNNTEGD WWLAHSLSTGQTGYIPSNYVAPSDSIQAEEWYFGKITRRESERLLLNAENPRGTFLVRES ETTKGAYCLSVSDFDNAKGLNVKHYKIRKLDSGGFYITSRTQFNSLQQLVAYYSKHADGL CHRLTTVCPTSKPQTQGLAKDAWEIPRESLRLEVKLGQGCFGEVWMGTWNGTTRVAIKTL KPGTMSPEAFLQEAQVMKKLRHEKLVQLYAVVSEEPIYIVTEYMSKGSLLDFLKGETGKY LRLPQLVDMAAQIASGMAYVERMNYVHRDLRAANILVGENLVCKVADFGLARLIEDNEYT ARQGAKFPIKWTAPEAALYGRFTIKSDVWSFGILLTELTTKGRVPYPGMVNREVLDQVER GYRMPCPPECPESLHDLMCQCWRKEPEERPTFEYLQAFLEDYFTSTEPQYQPGENL |
Number of residues | 536 |
Molecular Weight | 59834.295 |
Theoretical pI | 7.47 |
GO Classification |
Functions
phosphoprotein binding enzyme binding integrin binding heme binding receptor binding SH3/SH2 adaptor activity protein tyrosine kinase activity ATP binding kinase activity ephrin receptor binding non-membrane spanning protein tyrosine kinase activity ion channel binding SH2 domain binding protein kinase activity hormone receptor binding growth factor receptor binding scaffold protein binding kinase binding Processes
negative regulation of intrinsic apoptotic signaling pathway blood coagulation cellular response to reactive oxygen species neurotrophin TRK receptor signaling pathway regulation of vascular permeability cellular response to progesterone stimulus positive regulation of ERK1 and ERK2 cascade innate immune response uterus development oogenesis Ras protein signal transduction positive regulation of protein serine/threonine kinase activity positive regulation of integrin activation protein autophosphorylation peptidyl-tyrosine autophosphorylation viral process negative regulation of protein homooligomerization stimulatory C-type lectin receptor signaling pathway regulation of bone resorption regulation of caveolin-mediated endocytosis transforming growth factor beta receptor signaling pathway branching involved in mammary gland duct morphogenesis peptidyl-tyrosine phosphorylation positive regulation of protein kinase B signaling regulation of cell-cell adhesion vascular endothelial growth factor receptor signaling pathway bone resorption regulation of cell projection assembly negative regulation of extrinsic apoptotic signaling pathway osteoclast development positive regulation of peptidyl-tyrosine phosphorylation response to interleukin-1 membrane organization cellular response to fluid shear stress signal complex assembly negative regulation of anoikis regulation of cell proliferation negative regulation of focal adhesion assembly regulation of cell cycle negative regulation of telomerase activity integrin-mediated signaling pathway stress fiber assembly T cell costimulation signal transduction positive regulation of podosome assembly leukocyte migration progesterone receptor signaling pathway regulation of epithelial cell migration intracellular signal transduction regulation of early endosome to late endosome transport regulation of podosome assembly positive regulation of canonical Wnt signaling pathway substrate adhesion-dependent cell spreading small GTPase mediated signal transduction positive regulation of lamellipodium morphogenesis positive regulation of epithelial cell migration axon guidance forebrain development regulation of intracellular estrogen receptor signaling pathway fibroblast growth factor receptor signaling pathway negative regulation of mitochondrial depolarization cell differentiation negative regulation of apoptotic process cell cycle negative regulation of telomere maintenance via telomerase epidermal growth factor receptor signaling pathway ephrin receptor signaling pathway cell adhesion regulation of protein binding negative regulation of cysteine-type endopeptidase activity involved in apoptotic process cellular response to peptide hormone stimulus platelet activation angiotensin-activated signaling pathway involved in heart process cellular response to platelet-derived growth factor stimulus Fc-gamma receptor signaling pathway involved in phagocytosis protein destabilization Components
actin filament nucleus mitochondrial inner membrane cytosol extracellular exosome cytoplasm plasma membrane extrinsic component of cytoplasmic side of plasma membrane mitochondrion perinuclear region of cytoplasm lysosome ruffle membrane caveola late endosome |
General Function | Sh3/sh2 adaptor activity |
Specific Function | Non-receptor protein tyrosine kinase which is activated following engagement of many different classes of cellular receptors including immune response receptors, integrins and other adhesion receptors, receptor protein tyrosine kinases, G protein-coupled receptors as well as cytokine receptors. Participates in signaling pathways that control a diverse spectrum of biological activities including gene transcription, immune response, cell adhesion, cell cycle progression, apoptosis, migration, and transformation. Due to functional redundancy between members of the SRC kinase family, identification of the specific role of each SRC kinase is very difficult. SRC appears to be one of the primary kinases activated following engagement of receptors and plays a role in the activation of other protein tyrosine kinase (PTK) families. Receptor clustering or dimerization leads to recruitment of SRC to the receptor complexes where it phosphorylates the tyrosine residues within the receptor cytoplasmic domains. Plays an important role in the regulation of cytoskeletal organization through phosphorylation of specific substrates such as AFAP1. Phosphorylation of AFAP1 allows the SRC SH2 domain to bind AFAP1 and to localize to actin filaments. Cytoskeletal reorganization is also controlled through the phosphorylation of cortactin (CTTN). When cells adhere via focal adhesions to the extracellular matrix, signals are transmitted by integrins into the cell resulting in tyrosine phosphorylation of a number of focal adhesion proteins, including PTK2/FAK1 and paxillin (PXN). In addition to phosphorylating focal adhesion proteins, SRC is also active at the sites of cell-cell contact adherens junctions and phosphorylates substrates such as beta-catenin (CTNNB1), delta-catenin (CTNND1), and plakoglobin (JUP). Another type of cell-cell junction, the gap junction, is also a target for SRC, which phosphorylates connexin-43 (GJA1). SRC is implicated in regulation of pre-mRNA-processing and phosphorylates RNA-binding proteins such as KHDRBS1. Also plays a role in PDGF-mediated tyrosine phosphorylation of both STAT1 and STAT3, leading to increased DNA binding activity of these transcription factors. Involved in the RAS pathway through phosphorylation of RASA1 and RASGRF1. Plays a role in EGF-mediated calcium-activated chloride channel activation. Required for epidermal growth factor receptor (EGFR) internalization through phosphorylation of clathrin heavy chain (CLTC and CLTCL1) at 'Tyr-1477'. Involved in beta-arrestin (ARRB1 and ARRB2) desensitization through phosphorylation and activation of ADRBK1, leading to beta-arrestin phosphorylation and internalization. Has a critical role in the stimulation of the CDK20/MAPK3 mitogen-activated protein kinase cascade by epidermal growth factor. Might be involved not only in mediating the transduction of mitogenic signals at the level of the plasma membrane but also in controlling progression through the cell cycle via interaction with regulatory proteins in the nucleus. Plays an important role in osteoclastic bone resorption in conjunction with PTK2B/PYK2. Both the formation of a SRC-PTK2B/PYK2 complex and SRC kinase activity are necessary for this function. Recruited to activated integrins by PTK2B/PYK2, thereby phosphorylating CBL, which in turn induces the activation and recruitment of phosphatidylinositol 3-kinase to the cell membrane in a signaling pathway that is critical for osteoclast function. Promotes energy production in osteoclasts by activating mitochondrial cytochrome C oxidase. Phosphorylates DDR2 on tyrosine residues, thereby promoting its subsequent autophosphorylation. Phosphorylates RUNX3 and COX2 on tyrosine residues, TNK2 on 'Tyr-284' and CBL on 'Tyr-731'. Enhances DDX58/RIG-I-elicited antiviral signaling. Phosphorylates PDPK1 at 'Tyr-9', 'Tyr-373' and 'Tyr-376'. Phosphorylates BCAR1 at 'Tyr-128'. Phosphorylates CBLC at multiple tyrosine residues, phosphorylation at 'Tyr-341' activates CBLC E3 activity. Required for podosome formation (By similarity). |
Transmembrane Regions | |
GenBank Protein ID | 10635153 |
UniProtKB ID | P12931 |
UniProtKB Entry Name | SRC_HUMAN |
Cellular Location | Cell membrane |
Gene sequence | >lcl|BSEQ0021959|Proto-oncogene tyrosine-protein kinase Src (SRC) ATGGGTAGCAACAAGAGCAAGCCCAAGGATGCCAGCCAGCGGCGCCGCAGCCTGGAGCCC GCCGAGAACGTGCACGGCGCTGGCGGGGGCGCTTTCCCCGCCTCGCAGACCCCCAGCAAG CCAGCCTCGGCCGACGGCCACCGCGGCCCCAGCGCGGCCTTCGCCCCCGCGGCCGCCGAG CCCAAGCTGTTCGGAGGCTTCAACTCCTCGGACACCGTCACCTCCCCGCAGAGGGCGGGC CCGCTGGCCGGTGGAGTGACCACCTTTGTGGCCCTCTATGACTATGAGTCTAGGACGGAG ACAGACCTGTCCTTCAAGAAAGGCGAGCGGCTCCAGATTGTCAACAACACAGAGGGAGAC TGGTGGCTGGCCCACTCGCTCAGCACAGGACAGACAGGCTACATCCCCAGCAACTACGTG GCGCCCTCCGACTCCATCCAGGCTGAGGAGTGGTATTTTGGCAAGATCACCAGACGGGAG TCAGAGCGGTTACTGCTCAATGCAGAGAACCCGAGAGGGACCTTCCTCGTGCGAGAAAGT GAGACCACGAAAGGTGCCTACTGCCTCTCAGTGTCTGACTTCGACAACGCCAAGGGCCTC AACGTGAAGCACTACAAGATCCGCAAGCTGGACAGCGGCGGCTTCTACATCACCTCCCGC ACCCAGTTCAACAGCCTGCAGCAGCTGGTGGCCTACTACTCCAAACACGCCGATGGCCTG TGCCACCGCCTCACCACCGTGTGCCCCACGTCCAAGCCGCAGACTCAGGGCCTGGCCAAG GATGCCTGGGAGATCCCTCGGGAGTCGCTGCGGCTGGAGGTCAAGCTGGGCCAGGGCTGC TTTGGCGAGGTGTGGATGGGGACCTGGAACGGTACCACCAGGGTGGCCATCAAAACCCTG AAGCCTGGCACGATGTCTCCAGAGGCCTTCCTGCAGGAGGCCCAGGTCATGAAGAAGCTG AGGCATGAGAAGCTGGTGCAGTTGTATGCTGTGGTTTCAGAGGAGCCCATTTACATCGTC ACGGAGTACATGAGCAAGGGGAGTTTGCTGGACTTTCTCAAGGGGGAGACAGGCAAGTAC CTGCGGCTGCCTCAGCTGGTGGACATGGCTGCTCAGATCGCCTCAGGCATGGCGTACGTG GAGCGGATGAACTACGTCCACCGGGACCTTCGTGCAGCCAACATCCTGGTGGGAGAGAAC CTGGTGTGCAAAGTGGCCGACTTTGGGCTGGCTCGGCTCATTGAAGACAATGAGTACACG GCGCGGCAAGGTGCCAAATTCCCCATCAAGTGGACGGCTCCAGAAGCTGCCCTCTATGGC CGCTTCACCATCAAGTCGGACGTGTGGTCCTTCGGGATCCTGCTGACTGAGCTCACCACA AAGGGACGGGTGCCCTACCCTGGGATGGTGAACCGCGAGGTGCTGGACCAGGTGGAGCGG GGCTACCGGATGCCCTGCCCGCCGGAGTGTCCCGAGTCCCTGCACGACCTCATGTGCCAG TGCTGGCGGAAGGAGCCTGAGGAGCGGCCCACCTTCGAGTACCTGCAGGCCTTCCTGGAG GACTACTTCACGTCCACCGAGCCCCAGTACCAGCCCGGGGAGAACCTCTAG |
GenBank Gene ID | AL133293 |
GeneCard ID | None |
GenAtlas ID | SRC |
HGNC ID | HGNC:11283 |
Chromosome Location | 20 |
Locus | 20q12-q13 |
References |
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Related FRC
FRCD ID | Name | Exact Mass | Structure |
---|---|---|---|
Genistein |
270.24 |
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Maneb |
265.284 |