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==CRYSTAL STRUCTURE OF HUMAN MYT1 KINASE DOMAIN IN COMPLEX WITH Pelitinib==
==CRYSTAL STRUCTURE OF HUMAN MYT1 KINASE DOMAIN IN COMPLEX WITH Pelitinib==
<StructureSection load='5vcw' size='340' side='right' caption='[[5vcw]], [[Resolution|resolution]] 2.25&Aring;' scene=''>
<StructureSection load='5vcw' size='340' side='right'caption='[[5vcw]], [[Resolution|resolution]] 2.25&Aring;' scene=''>
== Structural highlights ==
== Structural highlights ==
<table><tr><td colspan='2'>[[5vcw]] is a 2 chain structure. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=5VCW OCA]. For a <b>guided tour on the structure components</b> use [http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=5VCW FirstGlance]. <br>
<table><tr><td colspan='2'>[[5vcw]] 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=5VCW OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=5VCW FirstGlance]. <br>
</td></tr><tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat"><scene name='pdbligand=93J:(2E)-N-{4-[(3-chloro-4-fluorophenyl)amino]-3-cyano-7-ethoxyquinolin-6-yl}-4-(dimethylamino)but-2-enamide'>93J</scene>, <scene name='pdbligand=EDO:1,2-ETHANEDIOL'>EDO</scene>, <scene name='pdbligand=SO4:SULFATE+ION'>SO4</scene></td></tr>
</td></tr><tr id='method'><td class="sblockLbl"><b>[[Empirical_models|Method:]]</b></td><td class="sblockDat" id="methodDat">X-ray diffraction, [[Resolution|Resolution]] 2.25&#8491;</td></tr>
<tr id='related'><td class="sblockLbl"><b>[[Related_structure|Related:]]</b></td><td class="sblockDat">[[5vcv|5vcv]], [[5vcx|5vcx]], [[5vcy|5vcy]], [[5vcz|5vcz]], [[5vd0|5vd0]], [[5vd1|5vd1]], [[5vd3|5vd3]]</td></tr>
<tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat" id="ligandDat"><scene name='pdbligand=93J:(2E)-N-{4-[(3-chloro-4-fluorophenyl)amino]-3-cyano-7-ethoxyquinolin-6-yl}-4-(dimethylamino)but-2-enamide'>93J</scene>, <scene name='pdbligand=EDO:1,2-ETHANEDIOL'>EDO</scene>, <scene name='pdbligand=SO4:SULFATE+ION'>SO4</scene></td></tr>
<tr id='activity'><td class="sblockLbl"><b>Activity:</b></td><td class="sblockDat"><span class='plainlinks'>[http://en.wikipedia.org/wiki/Non-specific_serine/threonine_protein_kinase Non-specific serine/threonine protein kinase], with EC number [http://www.brenda-enzymes.info/php/result_flat.php4?ecno=2.7.11.1 2.7.11.1] </span></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=5vcw FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=5vcw OCA], [https://pdbe.org/5vcw PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=5vcw RCSB], [https://www.ebi.ac.uk/pdbsum/5vcw PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=5vcw ProSAT]</span></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=5vcw FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=5vcw OCA], [http://pdbe.org/5vcw PDBe], [http://www.rcsb.org/pdb/explore.do?structureId=5vcw RCSB], [http://www.ebi.ac.uk/pdbsum/5vcw PDBsum], [http://prosat.h-its.org/prosat/prosatexe?pdbcode=5vcw ProSAT]</span></td></tr>
</table>
</table>
== Function ==
== Function ==
[[http://www.uniprot.org/uniprot/PMYT1_HUMAN PMYT1_HUMAN]] Acts as a negative regulator of entry into mitosis (G2 to M transition) by phosphorylation of the CDK1 kinase specifically when CDK1 is complexed to cyclins. Mediates phosphorylation of CDK1 predominantly on 'Thr-14'. Also involved in Golgi fragmentation. May be involved in phosphorylation of CDK1 on 'Tyr-15' to a lesser degree, however tyrosine kinase activity is unclear and may be indirect. May be a downstream target of Notch signaling pathway during eye development.<ref>PMID:9001210</ref> <ref>PMID:10373560</ref>
[https://www.uniprot.org/uniprot/PMYT1_HUMAN PMYT1_HUMAN] Acts as a negative regulator of entry into mitosis (G2 to M transition) by phosphorylation of the CDK1 kinase specifically when CDK1 is complexed to cyclins. Mediates phosphorylation of CDK1 predominantly on 'Thr-14'. Also involved in Golgi fragmentation. May be involved in phosphorylation of CDK1 on 'Tyr-15' to a lesser degree, however tyrosine kinase activity is unclear and may be indirect. May be a downstream target of Notch signaling pathway during eye development.<ref>PMID:9001210</ref> <ref>PMID:10373560</ref>  
<div style="background-color:#fffaf0;">
<div style="background-color:#fffaf0;">
== Publication Abstract from PubMed ==
== Publication Abstract from PubMed ==
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__TOC__
__TOC__
</StructureSection>
</StructureSection>
[[Category: Non-specific serine/threonine protein kinase]]
[[Category: Homo sapiens]]
[[Category: Schonbrunn, E]]
[[Category: Large Structures]]
[[Category: Zhu, J Y]]
[[Category: Schonbrunn E]]
[[Category: Cell cycle]]
[[Category: Zhu J-Y]]
[[Category: Inhibitor]]
[[Category: Kinase domain]]
[[Category: Membrane-associated protein kinase]]
[[Category: Transferase]]
[[Category: Transferase-transferase inhibitor complex]]
[[Category: Tyrosine- and threonine-specific kinase]]

Latest revision as of 13:46, 4 October 2023

CRYSTAL STRUCTURE OF HUMAN MYT1 KINASE DOMAIN IN COMPLEX WITH Pelitinib

5vcw, resolution 2.25Å

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