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General description of the gene and the encoded protein(s) using information from HGNC and Ensembl, as well as predictions made by the Human Protein Atlas project.
Gene namei
Official gene symbol, which is typically a short form of the gene name, according to HGNC.
Assigned HPA protein class(es) for the encoded protein(s).
Enzymes Plasma proteins
Predicted locationi
All transcripts of all genes have been analyzed regarding the location(s) of corresponding protein based on prediction methods for signal peptides and transmembrane regions.
Genes with at least one transcript predicted to encode a secreted protein, according to prediction methods or to UniProt location data, have been further annotated and classified with the aim to determine if the corresponding protein(s) are secreted or actually retained in intracellular locations or membrane-attached.
Remaining genes, with no transcript predicted to encode a secreted protein, will be assigned the prediction-based location(s).
The annotated location overrules the predicted location, so that a gene encoding a predicted secreted protein that has been annotated as intracellular will have intracellular as the final location.
Gene information from Ensembl and Entrez, as well as links to available gene identifiers are displayed here. Information was retrieved from Ensembl if not indicated otherwise.
Chromosome
6
Cytoband
q21
Chromosome location (bp)
111660332 - 111873452
Number of transcriptsi
Number of protein-coding transcripts from the gene as defined by Ensembl.
Useful information about the protein provided by UniProt.
Non-receptor tyrosine-protein kinase that plays a role in many biological processes including regulation of cell growth and survival, cell adhesion, integrin-mediated signaling, cytoskeletal remodeling, cell motility, immune response and axon guidance 1,2,3,4,5,6,7. Inactive FYN is phosphorylated on its C-terminal tail within the catalytic domain 8. Following activation by PKA, the protein subsequently associates with PTK2/FAK1, allowing PTK2/FAK1 phosphorylation, activation and targeting to focal adhesions 9. Involved in the regulation of cell adhesion and motility through phosphorylation of CTNNB1 (beta-catenin) and CTNND1 (delta-catenin) 10. Regulates cytoskeletal remodeling by phosphorylating several proteins including the actin regulator WAS and the microtubule-associated proteins MAP2 and MAPT 11,12. Promotes cell survival by phosphorylating AGAP2/PIKE-A and preventing its apoptotic cleavage 13. Participates in signal transduction pathways that regulate the integrity of the glomerular slit diaphragm (an essential part of the glomerular filter of the kidney) by phosphorylating several slit diaphragm components including NPHS1, KIRREL1 and TRPC6 14,15,16. Plays a role in neural processes by phosphorylating DPYSL2, a multifunctional adapter protein within the central nervous system, ARHGAP32, a regulator for Rho family GTPases implicated in various neural functions, and SNCA, a small pre-synaptic protein 17,18,19. Involved in reelin signaling by mediating phosphorylation of DAB1 following reelin (RELN)- binding to its receptor (By similarity). Participates in the downstream signaling pathways that lead to T-cell differentiation and proliferation following T-cell receptor (TCR) stimulation 20. Phosphorylates PTK2B/PYK2 in response to T-cell receptor activation 21. Also participates in negative feedback regulation of TCR signaling through phosphorylation of PAG1, thereby promoting interaction between PAG1 and CSK and recruitment of CSK to lipid rafts 22. CSK maintains LCK and FYN in an inactive form (By similarity). Promotes CD28-induced phosphorylation of VAV1 23. In mast cells, phosphorylates CLNK after activation of immunoglobulin epsilon receptor signaling (By similarity)....show less
Molecular function (UniProt)i
Keywords assigned by UniProt to proteins due to their particular molecular function.
This gene is a member of the protein-tyrosine kinase oncogene family. It encodes a membrane-associated tyrosine kinase that has been implicated in the control of cell growth. The protein associates with the p85 subunit of phosphatidylinositol 3-kinase and interacts with the fyn-binding protein. Alternatively spliced transcript variants encoding distinct isoforms exist. [provided by RefSeq, Jul 2008]...show less
PROTEIN INFORMATIONi
The protein information section displays alternative protein-coding transcripts (splice variants) encoded by this gene according to the Ensembl database.
The Splice variant identifier links to the Ensembl website protein summary for the selected splice variant. The data in the Swissprot and TrEMBL columns links to corresponding pages in the UniProt database.
The protein classes assigned to this protein are shown if expanding the data in the protein class column. Parent protein classes are in bold font and subclasses are listed under the parent class.
The length of the protein (amino acid residues according to Ensembl), molecular mass (kDalton), predicted signal peptide and number of predicted transmembrane region(s) according to in-house majority decision methods based on sets of predictors are also reported.
Enzymes ENZYME proteins Transferases Kinases Tyr protein kinases SPOCTOPUS predicted membrane proteins Predicted intracellular proteins Intracellular proteins predicted by MDM and MDSEC Plasma proteins Mapped to neXtProt neXtProt - Evidence at protein level Protein evidence (Kim et al 2014) Protein evidence (Ezkurdia et al 2014)
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GO:0000166[nucleotide binding] GO:0000304[response to singlet oxygen] GO:0002223[stimulatory C-type lectin receptor signaling pathway] GO:0002250[adaptive immune response] GO:0002376[immune system process] GO:0002862[negative regulation of inflammatory response to antigenic stimulus] GO:0003015[heart process] GO:0004672[protein kinase activity] GO:0004713[protein tyrosine kinase activity] GO:0004715[non-membrane spanning protein tyrosine kinase activity] GO:0005102[signaling receptor binding] GO:0005515[protein binding] GO:0005524[ATP binding] GO:0005634[nucleus] GO:0005737[cytoplasm] GO:0005739[mitochondrion] GO:0005768[endosome] GO:0005829[cytosol] GO:0005886[plasma membrane] GO:0006468[protein phosphorylation] GO:0006816[calcium ion transport] GO:0007169[transmembrane receptor protein tyrosine kinase signaling pathway] GO:0007411[axon guidance] GO:0007612[learning] GO:0007631[feeding behavior] GO:0008360[regulation of cell shape] GO:0010730[negative regulation of hydrogen peroxide biosynthetic process] GO:0014069[postsynaptic density] GO:0016004[phospholipase activator activity] GO:0016020[membrane] GO:0016301[kinase activity] GO:0016310[phosphorylation] GO:0016740[transferase activity] GO:0018108[peptidyl-tyrosine phosphorylation] GO:0019899[enzyme binding] GO:0030154[cell differentiation] GO:0030425[dendrite] GO:0031234[extrinsic component of cytoplasmic side of plasma membrane] GO:0031295[T cell costimulation] GO:0031802[type 5 metabotropic glutamate receptor binding] GO:0035556[intracellular signal transduction] GO:0038096[Fc-gamma receptor signaling pathway involved in phagocytosis] GO:0042802[identical protein binding] GO:0043014[alpha-tubulin binding] GO:0043204[perikaryon] GO:0043274[phospholipase binding] GO:0044297[cell body] GO:0045087[innate immune response] GO:0045121[membrane raft] GO:0046872[metal ion binding] GO:0046875[ephrin receptor binding] GO:0048010[vascular endothelial growth factor receptor signaling pathway] GO:0048013[ephrin receptor signaling pathway] GO:0048156[tau protein binding] GO:0048471[perinuclear region of cytoplasm] GO:0050321[tau-protein kinase activity] GO:0050730[regulation of peptidyl-tyrosine phosphorylation] GO:0050852[T cell receptor signaling pathway] GO:0050900[leukocyte migration] GO:0070301[cellular response to hydrogen peroxide] GO:0070851[growth factor receptor binding] GO:0090314[positive regulation of protein targeting to membrane] GO:0097038[perinuclear endoplasmic reticulum] GO:0097062[dendritic spine maintenance] GO:0097110[scaffold protein binding] GO:0097386[glial cell projection] GO:0097718[disordered domain specific binding] GO:1900449[regulation of glutamate receptor signaling pathway] GO:1901216[positive regulation of neuron death] GO:1902951[negative regulation of dendritic spine maintenance] GO:1903202[negative regulation of oxidative stress-induced cell death] GO:1904645[response to amyloid-beta] GO:1904646[cellular response to amyloid-beta] GO:1905232[cellular response to L-glutamate] GO:1905430[cellular response to glycine] GO:1905477[positive regulation of protein localization to membrane] GO:1905664[regulation of calcium ion import across plasma membrane] GO:2001056[positive regulation of cysteine-type endopeptidase activity]
Enzymes ENZYME proteins Transferases Kinases Tyr protein kinases SPOCTOPUS predicted membrane proteins Predicted intracellular proteins Intracellular proteins predicted by MDM and MDSEC Plasma proteins Mapped to neXtProt neXtProt - Evidence at protein level Protein evidence (Kim et al 2014) Protein evidence (Ezkurdia et al 2014)
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GO:0000166[nucleotide binding] GO:0000304[response to singlet oxygen] GO:0001664[G protein-coupled receptor binding] GO:0001764[neuron migration] GO:0002223[stimulatory C-type lectin receptor signaling pathway] GO:0002250[adaptive immune response] GO:0002376[immune system process] GO:0002862[negative regulation of inflammatory response to antigenic stimulus] GO:0003015[heart process] GO:0004672[protein kinase activity] GO:0004713[protein tyrosine kinase activity] GO:0004715[non-membrane spanning protein tyrosine kinase activity] GO:0005102[signaling receptor binding] GO:0005515[protein binding] GO:0005524[ATP binding] GO:0005634[nucleus] GO:0005737[cytoplasm] GO:0005739[mitochondrion] GO:0005768[endosome] GO:0005829[cytosol] GO:0005884[actin filament] GO:0005886[plasma membrane] GO:0006468[protein phosphorylation] GO:0006816[calcium ion transport] GO:0007166[cell surface receptor signaling pathway] GO:0007169[transmembrane receptor protein tyrosine kinase signaling pathway] GO:0007249[I-kappaB kinase/NF-kappaB signaling] GO:0007411[axon guidance] GO:0007612[learning] GO:0007631[feeding behavior] GO:0008360[regulation of cell shape] GO:0010629[negative regulation of gene expression] GO:0010730[negative regulation of hydrogen peroxide biosynthetic process] GO:0010976[positive regulation of neuron projection development] GO:0014069[postsynaptic density] GO:0015631[tubulin binding] GO:0016004[phospholipase activator activity] GO:0016020[membrane] GO:0016301[kinase activity] GO:0016310[phosphorylation] GO:0016567[protein ubiquitination] GO:0016740[transferase activity] GO:0018108[peptidyl-tyrosine phosphorylation] GO:0019899[enzyme binding] GO:0030154[cell differentiation] GO:0030163[protein catabolic process] GO:0030425[dendrite] GO:0030900[forebrain development] GO:0031175[neuron projection development] GO:0031234[extrinsic component of cytoplasmic side of plasma membrane] GO:0031295[T cell costimulation] GO:0031397[negative regulation of protein ubiquitination] GO:0031802[type 5 metabotropic glutamate receptor binding] GO:0035556[intracellular signal transduction] GO:0036120[cellular response to platelet-derived growth factor stimulus] GO:0038096[Fc-gamma receptor signaling pathway involved in phagocytosis] GO:0042177[negative regulation of protein catabolic process] GO:0042531[positive regulation of tyrosine phosphorylation of STAT protein] GO:0042802[identical protein binding] GO:0043014[alpha-tubulin binding] GO:0043123[positive regulation of I-kappaB kinase/NF-kappaB signaling] GO:0043204[perikaryon] GO:0043274[phospholipase binding] GO:0044297[cell body] GO:0044325[transmembrane transporter binding] GO:0045087[innate immune response] GO:0045121[membrane raft] GO:0045471[response to ethanol] GO:0046777[protein autophosphorylation] GO:0046872[metal ion binding] GO:0046875[ephrin receptor binding] GO:0048010[vascular endothelial growth factor receptor signaling pathway] GO:0048013[ephrin receptor signaling pathway] GO:0048156[tau protein binding] GO:0048471[perinuclear region of cytoplasm] GO:0048813[dendrite morphogenesis] GO:0050321[tau-protein kinase activity] GO:0050730[regulation of peptidyl-tyrosine phosphorylation] GO:0050798[activated T cell proliferation] GO:0050804[modulation of chemical synaptic transmission] GO:0050852[T cell receptor signaling pathway] GO:0050900[leukocyte migration] GO:0050966[detection of mechanical stimulus involved in sensory perception of pain] GO:0070301[cellular response to hydrogen peroxide] GO:0070851[growth factor receptor binding] GO:0071560[cellular response to transforming growth factor beta stimulus] GO:0071944[cell periphery] GO:0090314[positive regulation of protein targeting to membrane] GO:0097038[perinuclear endoplasmic reticulum] GO:0097062[dendritic spine maintenance] GO:0097110[scaffold protein binding] GO:0097386[glial cell projection] GO:0097718[disordered domain specific binding] GO:0098685[Schaffer collateral - CA1 synapse] GO:1900182[positive regulation of protein localization to nucleus] GO:1900449[regulation of glutamate receptor signaling pathway] GO:1901216[positive regulation of neuron death] GO:1902951[negative regulation of dendritic spine maintenance] GO:1903202[negative regulation of oxidative stress-induced cell death] GO:1904645[response to amyloid-beta] GO:1904646[cellular response to amyloid-beta] GO:1905232[cellular response to L-glutamate] GO:1905430[cellular response to glycine] GO:1905477[positive regulation of protein localization to membrane] GO:1905664[regulation of calcium ion import across plasma membrane] GO:2001056[positive regulation of cysteine-type endopeptidase activity]
Enzymes ENZYME proteins Transferases Kinases Tyr protein kinases SPOCTOPUS predicted membrane proteins Predicted intracellular proteins Intracellular proteins predicted by MDM and MDSEC Plasma proteins Mapped to neXtProt neXtProt - Evidence at protein level Protein evidence (Ezkurdia et al 2014)
Show all
GO:0000166[nucleotide binding] GO:0000304[response to singlet oxygen] GO:0002223[stimulatory C-type lectin receptor signaling pathway] GO:0002250[adaptive immune response] GO:0002376[immune system process] GO:0002862[negative regulation of inflammatory response to antigenic stimulus] GO:0003015[heart process] GO:0004672[protein kinase activity] GO:0004713[protein tyrosine kinase activity] GO:0004715[non-membrane spanning protein tyrosine kinase activity] GO:0005102[signaling receptor binding] GO:0005515[protein binding] GO:0005524[ATP binding] GO:0005634[nucleus] GO:0005737[cytoplasm] GO:0005739[mitochondrion] GO:0005768[endosome] GO:0005829[cytosol] GO:0005886[plasma membrane] GO:0006468[protein phosphorylation] GO:0006816[calcium ion transport] GO:0007169[transmembrane receptor protein tyrosine kinase signaling pathway] GO:0007411[axon guidance] GO:0007612[learning] GO:0007631[feeding behavior] GO:0008360[regulation of cell shape] GO:0010730[negative regulation of hydrogen peroxide biosynthetic process] GO:0014069[postsynaptic density] GO:0016004[phospholipase activator activity] GO:0016020[membrane] GO:0016301[kinase activity] GO:0016310[phosphorylation] GO:0016740[transferase activity] GO:0018108[peptidyl-tyrosine phosphorylation] GO:0019899[enzyme binding] GO:0030154[cell differentiation] GO:0030425[dendrite] GO:0031234[extrinsic component of cytoplasmic side of plasma membrane] GO:0031295[T cell costimulation] GO:0031802[type 5 metabotropic glutamate receptor binding] GO:0035556[intracellular signal transduction] GO:0038096[Fc-gamma receptor signaling pathway involved in phagocytosis] GO:0042802[identical protein binding] GO:0043014[alpha-tubulin binding] GO:0043204[perikaryon] GO:0043274[phospholipase binding] GO:0044297[cell body] GO:0045087[innate immune response] GO:0045121[membrane raft] GO:0046872[metal ion binding] GO:0046875[ephrin receptor binding] GO:0048010[vascular endothelial growth factor receptor signaling pathway] GO:0048013[ephrin receptor signaling pathway] GO:0048156[tau protein binding] GO:0048471[perinuclear region of cytoplasm] GO:0050321[tau-protein kinase activity] GO:0050730[regulation of peptidyl-tyrosine phosphorylation] GO:0050852[T cell receptor signaling pathway] GO:0050900[leukocyte migration] GO:0070301[cellular response to hydrogen peroxide] GO:0070851[growth factor receptor binding] GO:0090314[positive regulation of protein targeting to membrane] GO:0097038[perinuclear endoplasmic reticulum] GO:0097062[dendritic spine maintenance] GO:0097110[scaffold protein binding] GO:0097386[glial cell projection] GO:0097718[disordered domain specific binding] GO:1900449[regulation of glutamate receptor signaling pathway] GO:1901216[positive regulation of neuron death] GO:1902951[negative regulation of dendritic spine maintenance] GO:1903202[negative regulation of oxidative stress-induced cell death] GO:1904645[response to amyloid-beta] GO:1904646[cellular response to amyloid-beta] GO:1905232[cellular response to L-glutamate] GO:1905430[cellular response to glycine] GO:1905477[positive regulation of protein localization to membrane] GO:1905664[regulation of calcium ion import across plasma membrane] GO:2001056[positive regulation of cysteine-type endopeptidase activity]
Enzymes ENZYME proteins Transferases Kinases Tyr protein kinases SPOCTOPUS predicted membrane proteins Predicted intracellular proteins Intracellular proteins predicted by MDM and MDSEC Plasma proteins Mapped to neXtProt neXtProt - Evidence at protein level Protein evidence (Ezkurdia et al 2014)
Show all
GO:0000166[nucleotide binding] GO:0000304[response to singlet oxygen] GO:0002223[stimulatory C-type lectin receptor signaling pathway] GO:0002250[adaptive immune response] GO:0002376[immune system process] GO:0002862[negative regulation of inflammatory response to antigenic stimulus] GO:0003015[heart process] GO:0004672[protein kinase activity] GO:0004713[protein tyrosine kinase activity] GO:0004715[non-membrane spanning protein tyrosine kinase activity] GO:0005102[signaling receptor binding] GO:0005515[protein binding] GO:0005524[ATP binding] GO:0005634[nucleus] GO:0005737[cytoplasm] GO:0005739[mitochondrion] GO:0005768[endosome] GO:0005829[cytosol] GO:0005886[plasma membrane] GO:0006468[protein phosphorylation] GO:0006816[calcium ion transport] GO:0007169[transmembrane receptor protein tyrosine kinase signaling pathway] GO:0007411[axon guidance] GO:0007612[learning] GO:0007631[feeding behavior] GO:0008360[regulation of cell shape] GO:0010730[negative regulation of hydrogen peroxide biosynthetic process] GO:0014069[postsynaptic density] GO:0016004[phospholipase activator activity] GO:0016020[membrane] GO:0016301[kinase activity] GO:0016310[phosphorylation] GO:0016740[transferase activity] GO:0018108[peptidyl-tyrosine phosphorylation] GO:0019899[enzyme binding] GO:0030154[cell differentiation] GO:0030425[dendrite] GO:0031234[extrinsic component of cytoplasmic side of plasma membrane] GO:0031295[T cell costimulation] GO:0031802[type 5 metabotropic glutamate receptor binding] GO:0035556[intracellular signal transduction] GO:0038096[Fc-gamma receptor signaling pathway involved in phagocytosis] GO:0042802[identical protein binding] GO:0043014[alpha-tubulin binding] GO:0043204[perikaryon] GO:0043274[phospholipase binding] GO:0044297[cell body] GO:0045087[innate immune response] GO:0045121[membrane raft] GO:0046872[metal ion binding] GO:0046875[ephrin receptor binding] GO:0048010[vascular endothelial growth factor receptor signaling pathway] GO:0048013[ephrin receptor signaling pathway] GO:0048156[tau protein binding] GO:0048471[perinuclear region of cytoplasm] GO:0050321[tau-protein kinase activity] GO:0050730[regulation of peptidyl-tyrosine phosphorylation] GO:0050852[T cell receptor signaling pathway] GO:0050900[leukocyte migration] GO:0070301[cellular response to hydrogen peroxide] GO:0070851[growth factor receptor binding] GO:0090314[positive regulation of protein targeting to membrane] GO:0097038[perinuclear endoplasmic reticulum] GO:0097062[dendritic spine maintenance] GO:0097110[scaffold protein binding] GO:0097386[glial cell projection] GO:0097718[disordered domain specific binding] GO:1900449[regulation of glutamate receptor signaling pathway] GO:1901216[positive regulation of neuron death] GO:1902951[negative regulation of dendritic spine maintenance] GO:1903202[negative regulation of oxidative stress-induced cell death] GO:1904645[response to amyloid-beta] GO:1904646[cellular response to amyloid-beta] GO:1905232[cellular response to L-glutamate] GO:1905430[cellular response to glycine] GO:1905477[positive regulation of protein localization to membrane] GO:1905664[regulation of calcium ion import across plasma membrane] GO:2001056[positive regulation of cysteine-type endopeptidase activity]
Enzymes ENZYME proteins Transferases Kinases Tyr protein kinases SPOCTOPUS predicted membrane proteins Predicted intracellular proteins Intracellular proteins predicted by MDM and MDSEC Plasma proteins Mapped to neXtProt neXtProt - Evidence at protein level Protein evidence (Kim et al 2014) Protein evidence (Ezkurdia et al 2014)
Show all
GO:0000166[nucleotide binding] GO:0000304[response to singlet oxygen] GO:0002223[stimulatory C-type lectin receptor signaling pathway] GO:0002250[adaptive immune response] GO:0002376[immune system process] GO:0002862[negative regulation of inflammatory response to antigenic stimulus] GO:0003015[heart process] GO:0004672[protein kinase activity] GO:0004713[protein tyrosine kinase activity] GO:0004715[non-membrane spanning protein tyrosine kinase activity] GO:0005102[signaling receptor binding] GO:0005515[protein binding] GO:0005524[ATP binding] GO:0005634[nucleus] GO:0005737[cytoplasm] GO:0005739[mitochondrion] GO:0005768[endosome] GO:0005829[cytosol] GO:0005886[plasma membrane] GO:0006468[protein phosphorylation] GO:0006816[calcium ion transport] GO:0007169[transmembrane receptor protein tyrosine kinase signaling pathway] GO:0007411[axon guidance] GO:0007612[learning] GO:0007631[feeding behavior] GO:0008360[regulation of cell shape] GO:0010730[negative regulation of hydrogen peroxide biosynthetic process] GO:0014069[postsynaptic density] GO:0016004[phospholipase activator activity] GO:0016020[membrane] GO:0016301[kinase activity] GO:0016310[phosphorylation] GO:0016740[transferase activity] GO:0018108[peptidyl-tyrosine phosphorylation] GO:0019899[enzyme binding] GO:0030154[cell differentiation] GO:0030425[dendrite] GO:0031234[extrinsic component of cytoplasmic side of plasma membrane] GO:0031295[T cell costimulation] GO:0031802[type 5 metabotropic glutamate receptor binding] GO:0035556[intracellular signal transduction] GO:0038096[Fc-gamma receptor signaling pathway involved in phagocytosis] GO:0042802[identical protein binding] GO:0043014[alpha-tubulin binding] GO:0043204[perikaryon] GO:0043274[phospholipase binding] GO:0044297[cell body] GO:0045087[innate immune response] GO:0045121[membrane raft] GO:0046872[metal ion binding] GO:0046875[ephrin receptor binding] GO:0048010[vascular endothelial growth factor receptor signaling pathway] GO:0048013[ephrin receptor signaling pathway] GO:0048156[tau protein binding] GO:0048471[perinuclear region of cytoplasm] GO:0050321[tau-protein kinase activity] GO:0050730[regulation of peptidyl-tyrosine phosphorylation] GO:0050852[T cell receptor signaling pathway] GO:0050900[leukocyte migration] GO:0070301[cellular response to hydrogen peroxide] GO:0070851[growth factor receptor binding] GO:0090314[positive regulation of protein targeting to membrane] GO:0097038[perinuclear endoplasmic reticulum] GO:0097062[dendritic spine maintenance] GO:0097110[scaffold protein binding] GO:0097386[glial cell projection] GO:0097718[disordered domain specific binding] GO:1900449[regulation of glutamate receptor signaling pathway] GO:1901216[positive regulation of neuron death] GO:1902951[negative regulation of dendritic spine maintenance] GO:1903202[negative regulation of oxidative stress-induced cell death] GO:1904645[response to amyloid-beta] GO:1904646[cellular response to amyloid-beta] GO:1905232[cellular response to L-glutamate] GO:1905430[cellular response to glycine] GO:1905477[positive regulation of protein localization to membrane] GO:1905664[regulation of calcium ion import across plasma membrane] GO:2001056[positive regulation of cysteine-type endopeptidase activity]