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==Crystal Structure of TTK kinase domain with an inhibitor: 401498 (N-[(1R)-1-(2-chlorophenyl)propyl]-3-{4-[(1-methylpiperidin-4-yl)oxy]phenyl}-1H-indazole-5-carboxamide)==
==Crystal Structure of TTK kinase domain with an inhibitor: 401498 (N-[(1R)-1-(2-chlorophenyl)propyl]-3-{4-[(1-methylpiperidin-4-yl)oxy]phenyl}-1H-indazole-5-carboxamide)==
<StructureSection load='4o6l' size='340' side='right' caption='[[4o6l]], [[Resolution|resolution]] 2.38&Aring;' scene=''>
<StructureSection load='4o6l' size='340' side='right'caption='[[4o6l]], [[Resolution|resolution]] 2.38&Aring;' scene=''>
== Structural highlights ==
== Structural highlights ==
<table><tr><td colspan='2'>[[4o6l]] is a 2 chain structure. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=4O6L OCA]. For a <b>guided tour on the structure components</b> use [http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=4O6L FirstGlance]. <br>
<table><tr><td colspan='2'>[[4o6l]] 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=4O6L OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=4O6L FirstGlance]. <br>
</td></tr><tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat"><scene name='pdbligand=2QK:N-[(1R)-1-(2-CHLOROPHENYL)PROPYL]-3-{4-[(1-METHYLPIPERIDIN-4-YL)OXY]PHENYL}-1H-INDAZOLE-5-CARBOXAMIDE'>2QK</scene>, <scene name='pdbligand=GOL:GLYCEROL'>GOL</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]] 2.38&#8491;</td></tr>
<tr id='NonStdRes'><td class="sblockLbl"><b>[[Non-Standard_Residue|NonStd Res:]]</b></td><td class="sblockDat"><scene name='pdbligand=SEP:PHOSPHOSERINE'>SEP</scene>, <scene name='pdbligand=TPO:PHOSPHOTHREONINE'>TPO</scene></td></tr>
<tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat" id="ligandDat"><scene name='pdbligand=2QK:N-[(1R)-1-(2-CHLOROPHENYL)PROPYL]-3-{4-[(1-METHYLPIPERIDIN-4-YL)OXY]PHENYL}-1H-INDAZOLE-5-CARBOXAMIDE'>2QK</scene>, <scene name='pdbligand=GOL:GLYCEROL'>GOL</scene>, <scene name='pdbligand=SEP:PHOSPHOSERINE'>SEP</scene>, <scene name='pdbligand=TPO:PHOSPHOTHREONINE'>TPO</scene></td></tr>
<tr id='activity'><td class="sblockLbl"><b>Activity:</b></td><td class="sblockDat"><span class='plainlinks'>[http://en.wikipedia.org/wiki/Dual-specificity_kinase Dual-specificity kinase], with EC number [http://www.brenda-enzymes.info/php/result_flat.php4?ecno=2.7.12.1 2.7.12.1] </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=4o6l FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=4o6l OCA], [https://pdbe.org/4o6l PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=4o6l RCSB], [https://www.ebi.ac.uk/pdbsum/4o6l PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=4o6l 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=4o6l FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=4o6l OCA], [http://www.rcsb.org/pdb/explore.do?structureId=4o6l RCSB], [http://www.ebi.ac.uk/pdbsum/4o6l PDBsum]</span></td></tr>
</table>
</table>
== Function ==
== Function ==
[[http://www.uniprot.org/uniprot/TTK_HUMAN TTK_HUMAN]] Phosphorylates proteins on serine, threonine, and tyrosine. Probably associated with cell proliferation. Essential for chromosome alignment by enhancing AURKB activity (via direct CDCA8 phosphorylation) at the centromere, and for the mitotic checkpoint.<ref>PMID:18243099</ref>
[https://www.uniprot.org/uniprot/TTK_HUMAN TTK_HUMAN] Phosphorylates proteins on serine, threonine, and tyrosine. Probably associated with cell proliferation. Essential for chromosome alignment by enhancing AURKB activity (via direct CDCA8 phosphorylation) at the centromere, and for the mitotic checkpoint.<ref>PMID:18243099</ref>  
 
==See Also==
*[[Dual specificity protein kinase 3D structures|Dual specificity protein kinase 3D structures]]
== References ==
== References ==
<references/>
<references/>
__TOC__
__TOC__
</StructureSection>
</StructureSection>
[[Category: Dual-specificity kinase]]
[[Category: Homo sapiens]]
[[Category: Awrey, D E]]
[[Category: Large Structures]]
[[Category: Chirgadze, N Y]]
[[Category: Awrey DE]]
[[Category: Feher, M]]
[[Category: Chirgadze NY]]
[[Category: Plotnikova, O]]
[[Category: Feher M]]
[[Category: Qiu, W]]
[[Category: Plotnikova O]]
[[Category: Inhibitor]]
[[Category: Qiu W]]
[[Category: Kinase]]
[[Category: Transferase-transferase inhibitor complex]]
[[Category: Ttk]]

Latest revision as of 03:21, 21 November 2024

Crystal Structure of TTK kinase domain with an inhibitor: 401498 (N-[(1R)-1-(2-chlorophenyl)propyl]-3-{4-[(1-methylpiperidin-4-yl)oxy]phenyl}-1H-indazole-5-carboxamide)

4o6l, resolution 2.38Å

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