molecular function |
| GO:0008579 | | JUN kinase phosphatase activity | | Catalysis of the reaction: JUN kinase serine/threonine/tyrosine phosphate + H2O = JUN kinase serine/threonine/tyrosine + phosphate. |
| GO:0005078 | | MAP-kinase scaffold activity | | The binding activity of a molecule that functions as a physical support for the assembly of a multiprotein mitogen-activated protein kinase (MAPK) complex. Binds multiple kinases of the MAPKKK cascade, and also upstream signaling proteins, permitting those molecules to function in a coordinated way. Bringing together multiple enzymes and their substrates enables the signal to be transduced quickly and efficiently. |
| GO:0016787 | | hydrolase activity | | Catalysis of the hydrolysis of various bonds, e.g. C-O, C-N, C-C, phosphoric anhydride bonds, etc. Hydrolase is the systematic name for any enzyme of EC class 3. |
| GO:0031435 | | mitogen-activated protein kinase kinase kinase binding | | Interacting selectively and non-covalently with a mitogen-activated protein kinase kinase kinase, any protein that can phosphorylate a MAP kinase kinase. |
| GO:0016791 | | phosphatase activity | | Catalysis of the hydrolysis of phosphoric monoesters, releasing inorganic phosphate. |
| GO:0004721 | | phosphoprotein phosphatase activity | | Catalysis of the reaction: a phosphoprotein + H2O = a protein + phosphate. Together with protein kinases, these enzymes control the state of phosphorylation of cell proteins and thereby provide an important mechanism for regulating cellular activity. |
| GO:0005515 | | protein binding | | Interacting selectively and non-covalently with any protein or protein complex (a complex of two or more proteins that may include other nonprotein molecules). |
| GO:0030295 | | protein kinase activator activity | | Binds to and increases the activity of a protein kinase, an enzyme which phosphorylates a protein. |
| GO:0004860 | | protein kinase inhibitor activity | | Stops, prevents or reduces the activity of a protein kinase, an enzyme which phosphorylates a protein. |
| GO:0004725 | | protein tyrosine phosphatase activity | | Catalysis of the reaction: protein tyrosine phosphate + H2O = protein tyrosine + phosphate. |
| GO:0008138 | | protein tyrosine/serine/threonine phosphatase activity | | Catalysis of the reactions: protein serine + H2O = protein serine + phosphate; protein threonine phosphate + H2O = protein threonine + phosphate; and protein tyrosine phosphate + H2O = protein tyrosine + phosphate. |
biological process |
| GO:0032147 | | activation of protein kinase activity | | Any process that initiates the activity of an inactive protein kinase. |
| GO:0016311 | | dephosphorylation | | The process of removing one or more phosphoric (ester or anhydride) residues from a molecule. |
| GO:0046329 | | negative regulation of JNK cascade | | Any process that stops, prevents, or reduces the frequency, rate or extent of signal transduction mediated by the JNK cascade. |
| GO:0043508 | | negative regulation of JUN kinase activity | | Any process that stops, prevents, or reduces the frequency, rate or extent of JUN kinase activity. |
| GO:0006469 | | negative regulation of protein kinase activity | | Any process that stops, prevents, or reduces the frequency, rate or extent of protein kinase activity. |
| GO:0035335 | | peptidyl-tyrosine dephosphorylation | | The removal of phosphoric residues from peptidyl-O-phospho-tyrosine to form peptidyl-tyrosine. |
| GO:0046330 | | positive regulation of JNK cascade | | Any process that activates or increases the frequency, rate or extent of signal transduction mediated by the JNK cascade. |
| GO:0043507 | | positive regulation of JUN kinase activity | | Any process that activates or increases the frequency, rate or extent of JUN kinase activity. |
| GO:0043410 | | positive regulation of MAPK cascade | | Any process that activates or increases the frequency, rate or extent of signal transduction mediated by the MAPK cascade. |
| GO:0045860 | | positive regulation of protein kinase activity | | Any process that activates or increases the frequency, rate or extent of protein kinase activity. |
| GO:0006470 | | protein dephosphorylation | | The process of removing one or more phosphoric residues from a protein. |