Protein |
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Protein Name | Dual specificity mitogen-activated protein kinase kinase 7 | |||||
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#PDB ID | 8 | |||||
Organism | Homo sapiens (Human) | |||||
Uniprot ID/ACC | O14733 (MP2K7_HUMAN) | |||||
Synonym(s) |
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Gene Symbol | MAP2K7 | |||||
Gene ID | 5609 | |||||
Sequence | MAASSLEQKLSRLEAKLKQENREARRRIDLNLDISPQRPRPTLQLPLANDGGSRSPSSESSPQHPTPPARPRHMLGLPSTLFTPRSMESIEIDQKLQEIMKQTGYLTIGGQRYQAEINDLENLGEMGSGTCGQVWKMRFRKTGHVIAVKQMRRSGNKEENKRILMDLDVVLKSHDCPYIVQCFGTFITNTDVFIAMELMGTCAEKLKKRMQGPIPERILGKMTVAIVKALYYLKEKHGVIHRDVKPSNILLDERGQIKLCDFGISGRLVDSKAKTRSAGCAAYMAPERIDPPDPTKPDYDIRADVWSLGISLVELATGQFPYKNCKTDFEVLTKVLQEEPPLLPGHMGFSGDFQSFVKDCLTKDHRKRPKYNKLLEHSFIKRYETLEVDVASWFKDVMAKTESPRTSGVLSQPHLPFFR | |||||
Protein Class | TRANSFERASE | |||||
Function | Dual specificity protein kinase which acts as an essential component of the MAP kinase signal transduction pathway. Essential component of the stress-activated protein kinase/c-Jun N-terminal kinase (SAP/JNK) signaling pathway. With MAP2K4/MKK4, is the one of the only known kinase to directly activate the stress-activated protein kinase/c-Jun N-terminal kinases MAPK8/JNK1, MAPK9/JNK2 and MAPK10/JNK3. MAP2K4/MKK4 and MAP2K7/MKK7 both activate the JNKs by phosphorylation, but they differ in their preference for the phosphorylation site in the Thr-Pro-Tyr motif. MAP2K4/MKK4 shows preference for phosphorylation of the Tyr residue and MAP2K7/MKK7 for the Thr residue. The monophosphorylation of JNKs on the Thr residue is sufficient to increase JNK activity indicating that MAP2K7/MKK7 is important to trigger JNK activity, while the additional phosphorylation of the Tyr residue by MAP2K4/MKK4 ensures optimal JNK activation. Has a specific role in JNK signal transduction pathway activated by proinflammatory cytokines. The MKK/JNK signaling pathway is also involved in mitochondrial death signaling pathway, including the release cytochrome c, leading to apoptosis. Part of a non-canonical MAPK signaling pathway, composed of the upstream MAP3K12 kinase and downstream MAP kinases MAPK1/ERK2 and MAPK3/ERK1, that enhances the AP-1-mediated transcription of APP in response to APOE (PubMed:28111074). |
Bound Ligands |
Ligand ID | HET Code | PDB ID | Binding Affinity | Binding Database | Structure | Complex Card |
COVPDB76 | 8E8 | 6YG2 |
- |
- |
SHOW | |
COVPDB428 | 95U | 5Z1D |
- |
- |
SHOW | |
COVPDB314 | 6HF | 6YG3 |
- |
- |
SHOW | |
COVPDB1189 | OQ2 | 6YG7 |
- |
- |
SHOW | |
COVPDB964 | J0E | 6QG4 |
- |
- |
SHOW | |
COVPDB1190 | OQ8 | 6YG6 |
- |
- |
SHOW | |
COVPDB315 | 6HL | 6QG7 |
- |
- |
SHOW | |
COVPDB392 | 862 | 6IB2 |
- |
- |
SHOW |