5bnj: Difference between revisions
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==CDK8/CYCC IN COMPLEX WITH 8-{3-Chloro-5-[4-(1-methyl-1H-pyrazol-4-yl)-phenyl]-pyridin- 4-yl}-2,8-diaza-spiro[4.5]decan-1-one== | |||
<StructureSection load='5bnj' size='340' side='right' caption='[[5bnj]], [[Resolution|resolution]] 2.64Å' scene=''> | |||
== Structural highlights == | |||
<table><tr><td colspan='2'>[[5bnj]] is a 2 chain structure. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=5BNJ OCA]. For a <b>guided tour on the structure components</b> use [http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=5BNJ FirstGlance]. <br> | |||
</td></tr><tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat"><scene name='pdbligand=4TV:8-{3-CHLORO-5-[4-(1-METHYL-1H-PYRAZOL-4-YL)PHENYL]PYRIDIN-4-YL}-2,8-DIAZASPIRO[4.5]DECAN-1-ONE'>4TV</scene>, <scene name='pdbligand=FMT:FORMIC+ACID'>FMT</scene></td></tr> | |||
<tr id='related'><td class="sblockLbl"><b>[[Related_structure|Related:]]</b></td><td class="sblockDat">[[4f7n|4f7n]]</td></tr> | |||
<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=5bnj FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=5bnj OCA], [http://pdbe.org/5bnj PDBe], [http://www.rcsb.org/pdb/explore.do?structureId=5bnj RCSB], [http://www.ebi.ac.uk/pdbsum/5bnj PDBsum]</span></td></tr> | |||
[[Category: | </table> | ||
== Function == | |||
[[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> | |||
== References == | |||
<references/> | |||
__TOC__ | |||
</StructureSection> | |||
[[Category: Blagg, J]] | |||
[[Category: Musil, D]] | |||
[[Category: Wienke, D]] | [[Category: Wienke, D]] | ||
[[Category: | [[Category: Cdk8 kinase / cyclin c]] | ||
[[Category: | [[Category: Transferase]] | ||
Revision as of 04:07, 16 October 2015
CDK8/CYCC IN COMPLEX WITH 8-{3-Chloro-5-[4-(1-methyl-1H-pyrazol-4-yl)-phenyl]-pyridin- 4-yl}-2,8-diaza-spiro[4.5]decan-1-one
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