4fyo
From Proteopedia
(Difference between revisions)
| Line 1: | Line 1: | ||
| - | [[ | + | ==Crystal structure of spleen tyrosine kinase complexed with N-{(S)-1-[7-(3,4-Dimethoxy-phenylamino)-thiazolo[5,4-d]pyrimidin-5-yl]-pyrrolidin-3-yl}-terephthalamic acid== |
| + | <StructureSection load='4fyo' size='340' side='right' caption='[[4fyo]], [[Resolution|resolution]] 1.40Å' scene=''> | ||
| + | == Structural highlights == | ||
| + | <table><tr><td colspan='2'>[[4fyo]] is a 1 chain structure with sequence from [http://en.wikipedia.org/wiki/Homo_sapiens Homo sapiens]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=4FYO OCA]. For a <b>guided tour on the structure components</b> use [http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=4FYO FirstGlance]. <br> | ||
| + | </td></tr><tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat"><scene name='pdbligand=0VF:4-{[(3S)-1-{7-[(3,4-DIMETHOXYPHENYL)AMINO][1,3]THIAZOLO[5,4-D]PYRIMIDIN-5-YL}PYRROLIDIN-3-YL]CARBAMOYL}BENZOIC+ACID'>0VF</scene></td></tr> | ||
| + | <tr id='related'><td class="sblockLbl"><b>[[Related_structure|Related:]]</b></td><td class="sblockDat">[[4fyn|4fyn]]</td></tr> | ||
| + | <tr id='gene'><td class="sblockLbl"><b>[[Gene|Gene:]]</b></td><td class="sblockDat">SYK ([http://www.ncbi.nlm.nih.gov/Taxonomy/Browser/wwwtax.cgi?mode=Info&srchmode=5&id=9606 Homo sapiens])</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_protein-tyrosine_kinase Non-specific protein-tyrosine kinase], with EC number [http://www.brenda-enzymes.info/php/result_flat.php4?ecno=2.7.10.2 2.7.10.2] </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=4fyo FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=4fyo OCA], [http://www.rcsb.org/pdb/explore.do?structureId=4fyo RCSB], [http://www.ebi.ac.uk/pdbsum/4fyo PDBsum]</span></td></tr> | ||
| + | </table> | ||
| + | <div style="background-color:#fffaf0;"> | ||
| + | == Publication Abstract from PubMed == | ||
| + | A novel approach to design selective spleen tyrosine kinase (Syk) inhibitors is described. Inhibition of spleen tyrosine kinase has attracted much attention as a mechanism for the treatment of autoimmune diseases such as asthma, rheumatoid arthritis, and SLE. Fostamatinib, a Syk inhibitor that successfully completed phase II clinical trials, also exhibits some undesirable side effects. More selective Syk inhibitors could offer safer, alternative treatments. Through a systematic evaluation of the kinome, we identified Pro455 and Asn457 in the Syk ATP binding site as a rare combination among sequence aligned kinases and hypothesized that optimizing the interaction between them and a Syk inhibitor molecule would impart high selectivity for Syk over other kinases. We report the structure-guided identification of three series of selective spleen tyrosine kinase inhibitors that support our hypothesis and offer useful guidance to other researchers in the field. | ||
| - | + | Rational design of highly selective spleen tyrosine kinase inhibitors.,Lucas MC, Goldstein DM, Hermann JC, Kuglstatter A, Liu W, Luk KC, Padilla F, Slade M, Villasenor AG, Wanner J, Xie W, Zhang X, Liao C J Med Chem. 2012 Dec 13;55(23):10414-23. doi: 10.1021/jm301367c. Epub 2012 Nov, 27. PMID:23151054<ref>PMID:23151054</ref> | |
| - | + | From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine.<br> | |
| + | </div> | ||
| - | + | ==See Also== | |
| - | + | *[[Tyrosine kinase|Tyrosine kinase]] | |
| - | == | + | == References == |
| - | [[ | + | <references/> |
| + | __TOC__ | ||
| + | </StructureSection> | ||
[[Category: Homo sapiens]] | [[Category: Homo sapiens]] | ||
[[Category: Non-specific protein-tyrosine kinase]] | [[Category: Non-specific protein-tyrosine kinase]] | ||
| - | [[Category: Kuglstatter, A | + | [[Category: Kuglstatter, A]] |
| - | [[Category: Slade, M | + | [[Category: Slade, M]] |
[[Category: Kinase inhibitor]] | [[Category: Kinase inhibitor]] | ||
[[Category: Transferase-transferase inhibitor complex]] | [[Category: Transferase-transferase inhibitor complex]] | ||
Revision as of 16:34, 9 December 2014
Crystal structure of spleen tyrosine kinase complexed with N-{(S)-1-[7-(3,4-Dimethoxy-phenylamino)-thiazolo[5,4-d]pyrimidin-5-yl]-pyrrolidin-3-yl}-terephthalamic acid
| |||||||||||
