Q39024
SS
Gene name |
MPK4 (At4g01370, F2N1.1, F2N1_2-t) |
Protein name |
Mitogen-activated protein kinase 4 |
Names |
AtMPK4 , MAP kinase 4 , EC 2.7.11.24 |
Species |
Arabidopsis thaliana (Mouse-ear cress) |
KEGG Pathway |
ath:AT4G01370 |
EC number |
2.7.11.24: Protein-serine/threonine kinases |
Protein Class |
|
Descriptions
MAPK1 encodes Mitogen-activated protein kinase 1, and is involved in diverse cellular responses by phosphorylating cytoplasmic and nuclear proteins. Unlike other MAP kinases, MAPK1 activates via dual phosphorylation of Thr-186 and Tyr-193 within the activation lip, and mutations at Q105 alone were sufficient for autoactivation. Additionally, in the inactive form, L76, Q10 and I87 form a structural unit that restrains intramolecular autophosphorylation by preventing interactions between activation lip residues and the catalytic base (D149) needed for phosphoryl transfer. Mutations at L76, I87 and additionally S153 increased basal specific activity via autophosphorylation of Thr-186 and Tyr-193.
Autoinhibitory domains (AIDs)
Target domain |
42-329 (Protein kinase domain) |
Relief mechanism |
PTM |
Assay |
|
Accessory elements
186-208 (Activation loop from InterPro)
Target domain |
43-329 (Protein kinase domain) |
Relief mechanism |
|
Assay |
|
References
- Emrick MA et al. (2006) "The gatekeeper residue controls autoactivation of ERK2 via a pathway of intramolecular connectivity", Proceedings of the National Academy of Sciences of the United States of America, 103, 18101-6
- Emrick MA et al. (2001) "Constitutive activation of extracellular signal-regulated kinase 2 by synergistic point mutations", The Journal of biological chemistry, 276, 46469-79
Autoinhibited structure
Activated structure
2 structures for Q39024
| Entry ID | Method | Resolution | Chain | Position | Source |
|---|---|---|---|---|---|
| 7W5C | X-ray | 220 A | A | 18-372 | PDB |
| AF-Q39024-F1 | Predicted | AlphaFoldDB |
10 variants for Q39024
| Variant ID(s) | Position | Change | Description | Diseaes Association | Provenance |
|---|---|---|---|---|---|
| tmp_4_567553_G_T | 68 | E>D | No | 1000Genomes | |
| ENSVATH10493004 | 81 | I>T | No | 1000Genomes | |
| ENSVATH00451840 | 115 | E>Q | strain: cv. C24, cv. Lz-0, cv. Wei-0, cv. Yo-0 [UniProt] | No | 1000Genomes |
| tmp_4_567835_C_T | 140 | P>S | No | 1000Genomes | |
| tmp_4_568539_C_A | 285 | Q>K | No | 1000Genomes | |
| ENSVATH06413035 | 293 | A>T | No | 1000Genomes | |
| ENSVATH02610149 | 293 | A>V | strain: cv. Ak-1, cv. Bay-0, cv. Di-0, cv. Landsberg erecta, cv. Tsu-0, cv. Wei-0 [UniProt] | No | 1000Genomes |
| tmp_4_568572_C_T | 296 | P>S | No | 1000Genomes | |
| ENSVATH13870611 | 365 | R>P | No | 1000Genomes | |
| ENSVATH06413040 | 368 | V>A | No | 1000Genomes |
No associated diseases with Q39024
4 regional properties for Q39024
| Type | Name | Position | InterPro Accession |
|---|---|---|---|
| domain | Protein kinase domain | 43 - 329 | IPR000719 |
| conserved_site | Mitogen-activated protein (MAP) kinase, conserved site | 78 - 181 | IPR003527 |
| active_site | Serine/threonine-protein kinase, active site | 165 - 177 | IPR008271 |
| binding_site | Protein kinase, ATP binding site | 49 - 73 | IPR017441 |
Functions
| Description | ||
|---|---|---|
| EC Number | 2.7.11.24 | Protein-serine/threonine kinases |
| Subcellular Localization |
|
|
| PANTHER Family | ||
| PANTHER Subfamily | ||
| PANTHER Protein Class | ||
| PANTHER Pathway Category | No pathway information available | |
4 GO annotations of cellular component
| Name | Definition |
|---|---|
| cell plate | The nascent cell membrane and cell wall structure that forms between two daughter nuclei near the center of a dividing plant cell. It develops at the equitorial region of the phragmoplast. It grows outwards to join with the lateral walls and form two daughter cells. |
| cytoplasm | The contents of a cell excluding the plasma membrane and nucleus, but including other subcellular structures. |
| microtubule | Any of the long, generally straight, hollow tubes of internal diameter 12-15 nm and external diameter 24 nm found in a wide variety of eukaryotic cells; each consists (usually) of 13 protofilaments of polymeric tubulin, staggered in such a manner that the tubulin monomers are arranged in a helical pattern on the microtubular surface, and with the alpha/beta axes of the tubulin subunits parallel to the long axis of the tubule; exist in equilibrium with pool of tubulin monomers and can be rapidly assembled or disassembled in response to physiological stimuli; concerned with force generation, e.g. in the spindle. |
| nucleus | A membrane-bounded organelle of eukaryotic cells in which chromosomes are housed and replicated. In most cells, the nucleus contains all of the cell's chromosomes except the organellar chromosomes, and is the site of RNA synthesis and processing. In some species, or in specialized cell types, RNA metabolism or DNA replication may be absent. |
5 GO annotations of molecular function
| Name | Definition |
|---|---|
| ATP binding | Binding to ATP, adenosine 5'-triphosphate, a universally important coenzyme and enzyme regulator. |
| kinase activity | Catalysis of the transfer of a phosphate group, usually from ATP, to a substrate molecule. |
| MAP kinase activity | Catalysis of the reaction |
| protein kinase activity | Catalysis of the phosphorylation of an amino acid residue in a protein, usually according to the reaction |
| protein serine kinase activity | Catalysis of the reactions |
19 GO annotations of biological process
| Name | Definition |
|---|---|
| cellular response to carbon dioxide | Any process that results in a change in state or activity of a cell (in terms of movement, secretion, enzyme production, gene expression, etc.) as a result of a carbon dioxide (CO2) stimulus. |
| cortical microtubule organization | A process that is carried out at the cellular level which results in the assembly, arrangement of constituent parts, or disassembly of structures formed of microtubules and associated proteins in the cell cortex, i.e. just beneath the plasma membrane of a cell. |
| cytokinesis by cell plate formation | The process of dividing the cytoplasm of a parent cell where a structure forms in the cytoplasm and grows until reaching the plasma membrane, thereby completely separating the cytoplasms of adjacent progeny cells. An example of this is found in Arabidopsis thaliana. |
| hyperosmotic response | Any process that results in a change in state or activity of a cell or an organism (in terms of movement, secretion, enzyme production, gene expression, etc.) as a result of detection of, or exposure to, a hyperosmotic environment, i.e. an environment with a higher concentration of solutes than the organism or cell. |
| hypotonic salinity response | Any process that results in a change in state or activity of a cell or an organism (in terms of movement, secretion, enzyme production, gene expression, etc.) as a result of detection of, or exposure to, a decrease in the concentration of salt (particularly but not exclusively sodium and chloride ions) in the environment. |
| innate immune response | Innate immune responses are defense responses mediated by germline encoded components that directly recognize components of potential pathogens. |
| jasmonic acid and ethylene-dependent systemic resistance | The jasmonic acid and ethylene (ethene) dependent process that confers broad spectrum systemic resistance to disease in response to wounding or a pathogen. |
| jasmonic acid and ethylene-dependent systemic resistance, jasmonic acid mediated signaling pathway | The series of molecular signals mediated by jasmonic acid involved in jasmonic acid/ethylene (ethene) dependent systemic resistance. |
| male meiosis cytokinesis | A cell cycle process that occurs as part of the male meiotic cell cycle and results in the division of the cytoplasm of a cell to produce two daughter cells. |
| phosphorylation | The process of introducing a phosphate group into a molecule, usually with the formation of a phosphoric ester, a phosphoric anhydride or a phosphoric amide. |
| pollen development | The process whose specific outcome is the progression of the pollen grain over time, from its formation to the mature structure. The process begins with the meiosis of the microsporocyte to form four haploid microspores. The nucleus of each microspore then divides by mitosis to form a two-celled organism, the pollen grain, that contains a tube cell as well as a smaller generative cell. The pollen grain is surrounded by an elaborate cell wall. In some species, the generative cell immediately divides again to give a pair of sperm cells. In most flowering plants, however this division takes place later, in the tube that develops when a pollen grain germinates. |
| protein phosphorylation | The process of introducing a phosphate group on to a protein. |
| regulation of stomatal closure | Any process that modulates the rate, frequency, or extent of stomatal closure. Stomatal closure is the process of closing of stomata, pores in the epidermis of leaves and stems bordered by two guard cells and serving in gas exchange. |
| regulation of stomatal movement | Any process that modulates the frequency, rate or extent of stomatal movement. |
| response to abscisic acid | Any process that results in a change in state or activity of a cell or an organism (in terms of movement, secretion, enzyme production, gene expression, etc.) as a result of an abscisic acid stimulus. |
| response to cold | Any process that results in a change in state or activity of a cell or an organism (in terms of movement, secretion, enzyme production, gene expression, etc.) as a result of a cold stimulus, a temperature stimulus below the optimal temperature for that organism. |
| response to fungus | Any process that results in a change in state or activity of a cell or an organism (in terms of movement, secretion, enzyme production, gene expression, etc.) as a result of a stimulus from a fungus. |
| response to salt stress | Any process that results in a change in state or activity of a cell or an organism (in terms of movement, secretion, enzyme production, gene expression, etc.) as a result of a stimulus indicating an increase or decrease in the concentration of salt (particularly but not exclusively sodium and chloride ions) in the environment. |
| systemic acquired resistance, salicylic acid mediated signaling pathway | The series of molecular signals mediated by salicylic acid involved in systemic acquired resistance. |
96 homologous proteins in AiPD
| UniProt AC | Gene Name | Protein Name | Species | Evidence Code |
|---|---|---|---|---|
| P32485 | HOG1 | Mitogen-activated protein kinase HOG1 | Saccharomyces cerevisiae (strain ATCC 204508 / S288c) (Baker's yeast) | PR |
| P16892 | FUS3 | Mitogen-activated protein kinase FUS3 | Saccharomyces cerevisiae (strain ATCC 204508 / S288c) (Baker's yeast) | SS |
| P14681 | KSS1 | Mitogen-activated protein kinase KSS1 | Saccharomyces cerevisiae (strain ATCC 204508 / S288c) (Baker's yeast) | SS |
| A5PKJ4 | MAPK7 | Mitogen-activated protein kinase 7 | Bos taurus (Bovine) | SS |
| P46196 | MAPK1 | Mitogen-activated protein kinase 1 | Bos taurus (Bovine) | SS |
| Q3T0N5 | MAPK13 | Mitogen-activated protein kinase 13 | Bos taurus (Bovine) | SS |
| Q5F3W3 | MAPK6 | Mitogen-activated protein kinase 6 | Gallus gallus (Chicken) | SS |
| P79996 | MAPK9 | Mitogen-activated protein kinase 9 | Gallus gallus (Chicken) | PR |
| Q95NE7 | MAPK14 | Mitogen-activated protein kinase 14 | Pan troglodytes (Chimpanzee) | SS |
| Q9N272 | MAPK13 | Mitogen-activated protein kinase 13 | Pan troglodytes (Chimpanzee) | SS |
| Q9W354 | Erk7 | Extracellular signal-regulated kinase 7 | Drosophila melanogaster (Fruit fly) | SS |
| O61443 | p38b | Mitogen-activated protein kinase p38b | Drosophila melanogaster (Fruit fly) | SS |
| O62618 | p38a | Mitogen-activated protein kinase p38a | Drosophila melanogaster (Fruit fly) | SS |
| P83100 | p38c | Putative mitogen-activated protein kinase 14C | Drosophila melanogaster (Fruit fly) | SS |
| P40417 | rl | Mitogen-activated protein kinase ERK-A | Drosophila melanogaster (Fruit fly) | SS |
| Q13164 | MAPK7 | Mitogen-activated protein kinase 7 | Homo sapiens (Human) | SS |
| Q8TD08 | MAPK15 | Mitogen-activated protein kinase 15 | Homo sapiens (Human) | SS |
| P31152 | MAPK4 | Mitogen-activated protein kinase 4 | Homo sapiens (Human) | SS |
| Q16659 | MAPK6 | Mitogen-activated protein kinase 6 | Homo sapiens (Human) | SS |
| P45983 | MAPK8 | Mitogen-activated protein kinase 8 | Homo sapiens (Human) | EV |
| P45984 | MAPK9 | Mitogen-activated protein kinase 9 | Homo sapiens (Human) | SS |
| P53779 | MAPK10 | Mitogen-activated protein kinase 10 | Homo sapiens (Human) | EV |
| P53778 | MAPK12 | Mitogen-activated protein kinase 12 | Homo sapiens (Human) | SS |
| O15264 | MAPK13 | Mitogen-activated protein kinase 13 | Homo sapiens (Human) | SS |
| Q15759 | MAPK11 | Mitogen-activated protein kinase 11 | Homo sapiens (Human) | SS |
| Q16539 | MAPK14 | Mitogen-activated protein kinase 14 | Homo sapiens (Human) | SS |
| P28482 | MAPK1 | Mitogen-activated protein kinase 1 | Homo sapiens (Human) | EV |
| P27361 | MAPK3 | Mitogen-activated protein kinase 3 | Homo sapiens (Human) | SS |
| Q9WVS8 | Mapk7 | Mitogen-activated protein kinase 7 | Mus musculus (Mouse) | SS |
| Q80Y86 | Mapk15 | Mitogen-activated protein kinase 15 | Mus musculus (Mouse) | SS |
| O08911 | Mapk12 | Mitogen-activated protein kinase 12 | Mus musculus (Mouse) | SS |
| P63085 | Mapk1 | Mitogen-activated protein kinase 1 | Mus musculus (Mouse) | SS |
| Q61532 | Mapk6 | Mitogen-activated protein kinase 6 | Mus musculus (Mouse) | SS |
| Q63844 | Mapk3 | Mitogen-activated protein kinase 3 | Mus musculus (Mouse) | SS |
| Q6P5G0 | Mapk4 | Mitogen-activated protein kinase 4 | Mus musculus (Mouse) | SS |
| Q9WUI1 | Mapk11 | Mitogen-activated protein kinase 11 | Mus musculus (Mouse) | SS |
| Q9Z1B7 | Mapk13 | Mitogen-activated protein kinase 13 | Mus musculus (Mouse) | SS |
| Q91Y86 | Mapk8 | Mitogen-activated protein kinase 8 | Mus musculus (Mouse) | PR |
| Q9WTU6 | Mapk9 | Mitogen-activated protein kinase 9 | Mus musculus (Mouse) | PR |
| P47811 | Mapk14 | Mitogen-activated protein kinase 14 | Mus musculus (Mouse) | SS |
| Q9Z2A6 | Mapk15 | Mitogen-activated protein kinase 15 | Rattus norvegicus (Rat) | SS |
| P0C865 | Mapk7 | Mitogen-activated protein kinase 7 | Rattus norvegicus (Rat) | SS |
| P27704 | Mapk6 | Mitogen-activated protein kinase 6 | Rattus norvegicus (Rat) | SS |
| P63086 | Mapk1 | Mitogen-activated protein kinase 1 | Rattus norvegicus (Rat) | SS |
| Q63538 | Mapk12 | Mitogen-activated protein kinase 12 | Rattus norvegicus (Rat) | SS |
| P49186 | Mapk9 | Mitogen-activated protein kinase 9 | Rattus norvegicus (Rat) | PR |
| P21708 | Mapk3 | Mitogen-activated protein kinase 3 | Rattus norvegicus (Rat) | SS |
| P70618 | Mapk14 | Mitogen-activated protein kinase 14 | Rattus norvegicus (Rat) | SS |
| Q9WTY9 | Mapk13 | Mitogen-activated protein kinase 13 | Rattus norvegicus (Rat) | SS |
| Q63454 | Mapk4 | Mitogen-activated protein kinase 4 | Rattus norvegicus (Rat) | SS |
| Q5ZCI1 | MPK10 | Mitogen-activated protein kinase 10 | Oryza sativa subsp. japonica (Rice) | SS |
| Q5VP69 | MPK16 | Mitogen-activated protein kinase 16 | Oryza sativa subsp. japonica (Rice) | SS |
| Q5SN53 | MPK8 | Mitogen-activated protein kinase 8 | Oryza sativa subsp. japonica (Rice) | SS |
| Q0E459 | MPK13 | Mitogen-activated protein kinase 13 | Oryza sativa subsp. japonica (Rice) | SS |
| Q6Z437 | MPK3 | Mitogen-activated protein kinase 3 | Oryza sativa subsp. japonica (Rice) | SS |
| Q10N20 | MPK5 | Mitogen-activated protein kinase 5 | Oryza sativa subsp. japonica (Rice) | SS |
| Q75KK8 | MPK14 | Mitogen-activated protein kinase 14 | Oryza sativa subsp. japonica (Rice) | SS |
| Q67C40 | MPK7 | Mitogen-activated protein kinase 7 | Oryza sativa subsp. japonica (Rice) | SS |
| Q6L5F7 | MPK17 | Mitogen-activated protein kinase 17 | Oryza sativa subsp. japonica (Rice) | SS |
| Q84UI5 | MPK1 | Mitogen-activated protein kinase 1 | Oryza sativa subsp. japonica (Rice) | SS |
| Q5VN19 | MPK11 | Mitogen-activated protein kinase 11 | Oryza sativa subsp. japonica (Rice) | SS |
| Q5Z859 | MPK4 | Mitogen-activated protein kinase 4 | Oryza sativa subsp. japonica (Rice) | SS |
| Q5Z9J0 | MPK12 | Mitogen-activated protein kinase 12 | Oryza sativa subsp. japonica (Rice) | SS |
| Q53N72 | MPK15 | Mitogen-activated protein kinase 15 | Oryza sativa subsp. japonica (Rice) | SS |
| Q336X9 | MPK6 | Mitogen-activated protein kinase 6 | Oryza sativa subsp. japonica (Rice) | SS |
| Q5J4W4 | MPK2 | Mitogen-activated protein kinase 2 | Oryza sativa subsp. japonica (Rice) | SS |
| Q11179 | mapk-15 | Mitogen-activated protein kinase 15 | Caenorhabditis elegans | SS |
| O44514 | pmk-3 | Mitogen-activated protein kinase pmk-3 | Caenorhabditis elegans | PR |
| G5EBT1 | sma-5 | Mitogen-activated protein kinase sma-5 | Caenorhabditis elegans | SS |
| Q17446 | pmk-1 | Mitogen-activated protein kinase pmk-1 | Caenorhabditis elegans | SS |
| Q8MXI4 | pmk-2 | Mitogen-activated protein kinase pmk-2 | Caenorhabditis elegans | SS |
| O44408 | kgb-1 | GLH-binding kinase 1 | Caenorhabditis elegans | PR |
| P39745 | mpk-1 | Mitogen-activated protein kinase mpk-1 | Caenorhabditis elegans | SS |
| O23236 | MPK14 | Mitogen-activated protein kinase 14 | Arabidopsis thaliana (Mouse-ear cress) | SS |
| Q39021 | MPK1 | Mitogen-activated protein kinase 1 | Arabidopsis thaliana (Mouse-ear cress) | SS |
| Q39022 | MPK2 | Mitogen-activated protein kinase 2 | Arabidopsis thaliana (Mouse-ear cress) | SS |
| Q39023 | MPK3 | Mitogen-activated protein kinase 3 | Arabidopsis thaliana (Mouse-ear cress) | SS |
| Q39025 | MPK5 | Mitogen-activated protein kinase 5 | Arabidopsis thaliana (Mouse-ear cress) | SS |
| Q39026 | MPK6 | Mitogen-activated protein kinase 6 | Arabidopsis thaliana (Mouse-ear cress) | SS |
| Q39027 | MPK7 | Mitogen-activated protein kinase 7 | Arabidopsis thaliana (Mouse-ear cress) | SS |
| Q84M93 | MPK17 | Mitogen-activated protein kinase 17 | Arabidopsis thaliana (Mouse-ear cress) | SS |
| Q8W4J2 | MPK16 | Mitogen-activated protein kinase 16 | Arabidopsis thaliana (Mouse-ear cress) | SS |
| Q9C5C0 | MPK18 | Mitogen-activated protein kinase 18 | Arabidopsis thaliana (Mouse-ear cress) | SS |
| Q9LM33 | MPK8 | Mitogen-activated protein kinase 8 | Arabidopsis thaliana (Mouse-ear cress) | SS |
| Q9LUC3 | MPK19 | Mitogen-activated protein kinase 19 | Arabidopsis thaliana (Mouse-ear cress) | SS |
| Q9M1Z5 | MPK10 | Mitogen-activated protein kinase 10 | Arabidopsis thaliana (Mouse-ear cress) | SS |
| Q9SJG9 | MPK20 | Mitogen-activated protein kinase 20 | Arabidopsis thaliana (Mouse-ear cress) | SS |
| Q8GYQ5 | MPK12 | Mitogen-activated protein kinase 12 | Arabidopsis thaliana (Mouse-ear cress) | SS |
| Q9LV37 | MPK9 | Mitogen-activated protein kinase 9 | Arabidopsis thaliana (Mouse-ear cress) | SS |
| Q9C9U4 | MPK15 | Mitogen-activated protein kinase 15 | Arabidopsis thaliana (Mouse-ear cress) | SS |
| Q9LMM5 | MPK11 | Mitogen-activated protein kinase 11 | Arabidopsis thaliana (Mouse-ear cress) | SS |
| Q9LQQ9 | MPK13 | Mitogen-activated protein kinase 13 | Arabidopsis thaliana (Mouse-ear cress) | SS |
| P43294 | MHK | Serine/threonine-protein kinase MHK | Arabidopsis thaliana (Mouse-ear cress) | PR |
| O42376 | mapk12 | Mitogen-activated protein kinase 12 | Danio rerio (Zebrafish) (Brachydanio rerio) | SS |
| Q9DGE2 | mapk14a | Mitogen-activated protein kinase 14A | Danio rerio (Zebrafish) (Brachydanio rerio) | SS |
| Q9DGE1 | mapk14b | Mitogen-activated protein kinase 14B | Danio rerio (Zebrafish) (Brachydanio rerio) | SS |
| 10 | 20 | 30 | 40 | 50 | 60 |
| MSAESCFGSS | GDQSSSKGVA | THGGSYVQYN | VYGNLFEVSR | KYVPPLRPIG | RGAYGIVCAA |
| 70 | 80 | 90 | 100 | 110 | 120 |
| TNSETGEEVA | IKKIGNAFDN | IIDAKRTLRE | IKLLKHMDHE | NVIAVKDIIK | PPQRENFNDV |
| 130 | 140 | 150 | 160 | 170 | 180 |
| YIVYELMDTD | LHQIIRSNQP | LTDDHCRFFL | YQLLRGLKYV | HSANVLHRDL | KPSNLLLNAN |
| 190 | 200 | 210 | 220 | 230 | 240 |
| CDLKLGDFGL | ARTKSETDFM | TEYVVTRWYR | APELLLNCSE | YTAAIDIWSV | GCILGETMTR |
| 250 | 260 | 270 | 280 | 290 | 300 |
| EPLFPGKDYV | HQLRLITELI | GSPDDSSLGF | LRSDNARRYV | RQLPQYPRQN | FAARFPNMSA |
| 310 | 320 | 330 | 340 | 350 | 360 |
| GAVDLLEKML | VFDPSRRITV | DEALCHPYLA | PLHDINEEPV | CVRPFNFDFE | QPTLTEENIK |
| 370 | |||||
| ELIYRETVKF | NPQDSV |