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Literature summary for 2.7.12.2 extracted from
- Activation of ZmMKK10, a maize mitogen-activated protein kinase kinase, induces ethylene-dependent cell death (2017), Plant Sci., 264, 129-137 .
Metals/Ions
| Metals/Ions | Comment | Organism | Structure |
|---|---|---|---|
| Mg2+ | required, maximum activity at 0.02 mM | Zea mays |  |
Organism
| Organism | UniProt | Comment | Textmining |
|---|---|---|---|
| Zea mays | A0A1D6GJ58 | - |
- |
Posttranslational Modification
| Posttranslational Modification | Comment | Organism |
|---|---|---|
| phosphoprotein | autophosphorylation in presence of Mg2+ | Zea mays |
Source Tissue
| Source Tissue | Comment | Organism | Textmining |
|---|---|---|---|
| cob | - |
Zea mays | - |
| corn silk | - |
Zea mays | - |
| leaf | - |
Zea mays | - |
| additional information | transcripts are found in all tissues tested, including leaf, root, stem, silk, cob and tassel | Zea mays | - |
| root | - |
Zea mays | - |
| tassel | - |
Zea mays | - |
Substrates and Products (Substrate)
| Substrates | Comment Substrates | Organism | Products | Comment (Products) | Rev. | Reac. |
|---|---|---|---|---|---|---|
| ATP + MKK10 | - |
Zea mays | ADP + phosphorylated MKK10 | - |
? | |
| ATP + MKP3 | - |
Zea mays | ADP + phosphorylated MKP3 | - |
? | |
| ATP + MKP7 | - |
Zea mays | ADP + phosphorylated MKP7 | - |
? | |
Subunits
| Subunits | Comment | Organism |
|---|---|---|
| ? | x * 39300, calculated from sequence | Zea mays |
Synonyms
| Synonyms | Comment | Organism |
|---|---|---|
| 103628000 | - |
Zea mays |
| GRMZM2G163217 | - |
Zea mays |
| mitogen-activated protein kinase kinase 9 | - |
Zea mays |
| MKK10 | - |
Zea mays |
General Information
| General Information | Comment | Organism |
|---|---|---|
| physiological function | expression of active MKK10 induces cell death in both maize mesophyll protoplasts and transgenic Arabidopsis thaliana plants. MKK10 leads to MPK3 and MPK6 activation, ROS accumulation and ethylene production in Arabidopsis thaliana. Maize MPK3 and MPK7, the orthologues of Arabidopsis MPK3 and MPK6, interact and are phosphorylated by MKK10 in vitro. MKK10-induced cell death in Arabidopsis thaliana transgenic plants requires the activation of MPK6 and MPK3, and production of ethylene and ROS is involved in MKK10-induced cell death | Zea mays |
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