5hbe

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==CDK8-CYCC IN COMPLEX WITH 8-[3-Chloro-5-(1-methyl-2,2-dioxo-2, 3-dihydro-1H-2l6-benzo[c]isothiazol-5-yl)-pyridin- 4-yl]-1-oxa-3,8-diaza-spiro[4.5]decan-2-one==
==CDK8-CYCC IN COMPLEX WITH 8-[3-Chloro-5-(1-methyl-2,2-dioxo-2, 3-dihydro-1H-2l6-benzo[c]isothiazol-5-yl)-pyridin- 4-yl]-1-oxa-3,8-diaza-spiro[4.5]decan-2-one==
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<StructureSection load='5hbe' size='340' side='right' caption='[[5hbe]], [[Resolution|resolution]] 2.38&Aring;' scene=''>
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<StructureSection load='5hbe' size='340' side='right'caption='[[5hbe]], [[Resolution|resolution]] 2.38&Aring;' scene=''>
== Structural highlights ==
== Structural highlights ==
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<table><tr><td colspan='2'>[[5hbe]] is a 2 chain structure. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=5HBE OCA]. For a <b>guided tour on the structure components</b> use [http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=5HBE FirstGlance]. <br>
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<table><tr><td colspan='2'>[[5hbe]] is a 2 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=5HBE OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=5HBE FirstGlance]. <br>
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</td></tr><tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat"><scene name='pdbligand=5Y6:8-[3-CHLORANYL-5-[1-METHYL-2,2-BIS(OXIDANYLIDENE)-3~{H}-2,1-BENZOTHIAZOL-5-YL]PYRIDIN-4-YL]-1-OXA-3,8-DIAZASPIRO[4.5]DECAN-2-ONE'>5Y6</scene>, <scene name='pdbligand=DMS:DIMETHYL+SULFOXIDE'>DMS</scene>, <scene name='pdbligand=EDO:1,2-ETHANEDIOL'>EDO</scene>, <scene name='pdbligand=FMT:FORMIC+ACID'>FMT</scene></td></tr>
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</td></tr><tr id='method'><td class="sblockLbl"><b>[[Empirical_models|Method:]]</b></td><td class="sblockDat" id="methodDat">X-ray diffraction, [[Resolution|Resolution]] 2.38&#8491;</td></tr>
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<tr id='resources'><td class="sblockLbl"><b>Resources:</b></td><td class="sblockDat"><span class='plainlinks'>[http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=5hbe FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=5hbe OCA], [http://pdbe.org/5hbe PDBe], [http://www.rcsb.org/pdb/explore.do?structureId=5hbe RCSB], [http://www.ebi.ac.uk/pdbsum/5hbe PDBsum]</span></td></tr>
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<tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat" id="ligandDat"><scene name='pdbligand=5Y6:8-[3-CHLORANYL-5-[1-METHYL-2,2-BIS(OXIDANYLIDENE)-3~{H}-2,1-BENZOTHIAZOL-5-YL]PYRIDIN-4-YL]-1-OXA-3,8-DIAZASPIRO[4.5]DECAN-2-ONE'>5Y6</scene>, <scene name='pdbligand=DMS:DIMETHYL+SULFOXIDE'>DMS</scene>, <scene name='pdbligand=EDO:1,2-ETHANEDIOL'>EDO</scene>, <scene name='pdbligand=FMT:FORMIC+ACID'>FMT</scene></td></tr>
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<tr id='resources'><td class="sblockLbl"><b>Resources:</b></td><td class="sblockDat"><span class='plainlinks'>[https://proteopedia.org/fgij/fg.htm?mol=5hbe FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=5hbe OCA], [https://pdbe.org/5hbe PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=5hbe RCSB], [https://www.ebi.ac.uk/pdbsum/5hbe PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=5hbe ProSAT]</span></td></tr>
</table>
</table>
== Function ==
== Function ==
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[[http://www.uniprot.org/uniprot/CDK8_HUMAN CDK8_HUMAN]] Component of the Mediator complex, a coactivator involved in regulated gene transcription of nearly all RNA polymerase II-dependent genes. Mediator functions as a bridge to convey information from gene-specific regulatory proteins to the basal RNA polymerase II transcription machinery. Mediator is recruited to promoters by direct interactions with regulatory proteins and serves as a scaffold for the assembly of a functional preinitiation complex with RNA polymerase II and the general transcription factors. Phosphorylates the CTD (C-terminal domain) of the large subunit of RNA polymerase II (RNAp II), which may inhibit the formation of a transcription initiation complex. Phosphorylates CCNH leading to down-regulation of the TFIIH complex and transcriptional repression. Recruited through interaction with MAML1 to hyperphosphorylate the intracellular domain of NOTCH, leading to its degradation.<ref>PMID:10993082</ref> <ref>PMID:15546612</ref> [[http://www.uniprot.org/uniprot/CCNC_HUMAN CCNC_HUMAN]] Component of the Mediator complex, a coactivator involved in regulated gene transcription of nearly all RNA polymerase II-dependent genes. Mediator functions as a bridge to convey information from gene-specific regulatory proteins to the basal RNA polymerase II transcription machinery. Mediator is recruited to promoters by direct interactions with regulatory proteins and serves as a scaffold for the assembly of a functional preinitiation complex with RNA polymerase II and the general transcription factors. Binds to and activates cyclin-dependent kinase CDK8 that phosphorylates the CTD (C-terminal domain) of the large subunit of RNA polymerase II (RNAp II), which may inhibit the formation of a transcription initiation complex.<ref>PMID:8700522</ref> <ref>PMID:16595664</ref>
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[https://www.uniprot.org/uniprot/CDK8_HUMAN CDK8_HUMAN] Component of the Mediator complex, a coactivator involved in regulated gene transcription of nearly all RNA polymerase II-dependent genes. Mediator functions as a bridge to convey information from gene-specific regulatory proteins to the basal RNA polymerase II transcription machinery. Mediator is recruited to promoters by direct interactions with regulatory proteins and serves as a scaffold for the assembly of a functional preinitiation complex with RNA polymerase II and the general transcription factors. Phosphorylates the CTD (C-terminal domain) of the large subunit of RNA polymerase II (RNAp II), which may inhibit the formation of a transcription initiation complex. Phosphorylates CCNH leading to down-regulation of the TFIIH complex and transcriptional repression. Recruited through interaction with MAML1 to hyperphosphorylate the intracellular domain of NOTCH, leading to its degradation.<ref>PMID:10993082</ref> <ref>PMID:15546612</ref>
<div style="background-color:#fffaf0;">
<div style="background-color:#fffaf0;">
== Publication Abstract from PubMed ==
== Publication Abstract from PubMed ==
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</div>
</div>
<div class="pdbe-citations 5hbe" style="background-color:#fffaf0;"></div>
<div class="pdbe-citations 5hbe" style="background-color:#fffaf0;"></div>
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==See Also==
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*[[Cyclin 3D structures|Cyclin 3D structures]]
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*[[Cyclin-dependent kinase 3D structures|Cyclin-dependent kinase 3D structures]]
== References ==
== References ==
<references/>
<references/>
__TOC__
__TOC__
</StructureSection>
</StructureSection>
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[[Category: Blagg, J]]
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[[Category: Homo sapiens]]
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[[Category: Mallinger, A]]
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[[Category: Large Structures]]
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[[Category: Musil, D]]
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[[Category: Blagg J]]
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[[Category: Cdk8 kinase / cyclin c]]
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[[Category: Mallinger A]]
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[[Category: Transferase]]
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[[Category: Musil D]]

Current revision

CDK8-CYCC IN COMPLEX WITH 8-[3-Chloro-5-(1-methyl-2,2-dioxo-2, 3-dihydro-1H-2l6-benzo[c]isothiazol-5-yl)-pyridin- 4-yl]-1-oxa-3,8-diaza-spiro[4.5]decan-2-one

PDB ID 5hbe

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