2exc: Difference between revisions

<StructureSection load='2exc' size='340' side='right'caption='[[2exc]], [[Resolution|resolution]] 2.75&Aring;' scene=''>

== Structural highlights ==

<table><tr><td colspan='2'>[[2exc]] is a 1 chain structure with sequence from [https://en.wikipedia.org/wiki/Homo_sapiens Homo sapiens]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=2EXC OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=2EXC FirstGlance]. <br>

</td></tr><tr id='method'><td class="sblockLbl"><b>[[Empirical_models|Method:]]</b></td><td class="sblockDat" id="methodDat">X-ray diffraction, [[Resolution|Resolution]] 2.75&#8491;</td></tr>

<tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat" id="ligandDat"><scene name='pdbligand=JNK:N-{2-[(4-FLUOROPHENYL)AMINO]-4,4-BIPYRIDIN-2-YL}-4-METHOXYCYCLOHEXANECARBOXAMIDE'>JNK</scene></td></tr>

<tr id='resources'><td class="sblockLbl"><b>Resources:</b></td><td class="sblockDat"><span class='plainlinks'>[https://proteopedia.org/fgij/fg.htm?mol=2exc FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=2exc OCA], [https://pdbe.org/2exc PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=2exc RCSB], [https://www.ebi.ac.uk/pdbsum/2exc PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=2exc ProSAT]</span></td></tr>

== Disease ==

[https://www.uniprot.org/uniprot/MK10_HUMAN MK10_HUMAN] Defects in MAPK10 are a cause of epileptic encephalopathy Lennox-Gastaut type (EELG) [MIM:[https://omim.org/entry/606369 606369]. Epileptic encephalopathies of the Lennox-Gastaut group are childhood epileptic disorders characterized by severe psychomotor delay and seizures. Note=A chromosomal aberration involving MAPK10 has been found in a single patient. Translocation t(Y;4)(q11.2;q21) which causes MAPK10 truncation.

== Function ==

[https://www.uniprot.org/uniprot/MK10_HUMAN MK10_HUMAN] Serine/threonine-protein kinase involved in various processes such as neuronal proliferation, differentiation, migration and programmed cell death. Extracellular stimuli such as proinflammatory cytokines or physical stress stimulate the stress-activated protein kinase/c-Jun N-terminal kinase (SAP/JNK) signaling pathway. In this cascade, two dual specificity kinases MAP2K4/MKK4 and MAP2K7/MKK7 phosphorylate and activate MAPK10/JNK3. In turn, MAPK10/JNK3 phosphorylates a number of transcription factors, primarily components of AP-1 such as JUN and ATF2 and thus regulates AP-1 transcriptional activity. Plays regulatory roles in the signaling pathways during neuronal apoptosis. Phosphorylates the neuronal microtubule regulator STMN2. Acts in the regulation of the beta-amyloid precursor protein/APP signaling during neuronal differentiation by phosphorylating APP. Participates also in neurite growth in spiral ganglion neurons.<ref>PMID:11718727</ref>

== Evolutionary Conservation ==

[[Image:Consurf_key_small.gif|200px|right]]

    <scriptWhenChecked>; select protein; define ~consurf_to_do selected; consurf_initial_scene = true; script "/wiki/ConSurf/ex/2exc_consurf.spt"</scriptWhenChecked>

    <scriptWhenUnchecked>script /wiki/extensions/Proteopedia/spt/initialview01.spt</scriptWhenUnchecked>

  </jmolCheckbox>

</jmol>, as determined by [http://consurfdb.tau.ac.il/ ConSurfDB]. You may read the [[Conservation%2C_Evolutionary|explanation]] of the method and the full data available from [http://bental.tau.ac.il/new_ConSurfDB/main_output.php?pdb_ID=2exc ConSurf].

<div style="clear:both"></div>

==See Also==

*[[Mitogen-activated protein kinase 3D structures|Mitogen-activated protein kinase 3D structures]]

<references/>

</StructureSection>

[[Category: Large Structures]]

[[Category: Xue Y]]