3o5d: Difference between revisions
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[[ | ==Crystal structure of a fragment of FKBP51 comprising the Fk1 and Fk2 domains== | ||
<StructureSection load='3o5d' size='340' side='right' caption='[[3o5d]], [[Resolution|resolution]] 4.00Å' scene=''> | |||
== Structural highlights == | |||
<table><tr><td colspan='2'>[[3o5d]] is a 2 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=3O5D OCA]. For a <b>guided tour on the structure components</b> use [http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=3O5D FirstGlance]. <br> | |||
</td></tr><tr id='related'><td class="sblockLbl"><b>[[Related_structure|Related:]]</b></td><td class="sblockDat">[[3o5e|3o5e]], [[3o5f|3o5f]], [[3o5g|3o5g]], [[3o5i|3o5i]], [[3o5j|3o5j]], [[3o5k|3o5k]], [[3o5l|3o5l]], [[3o5m|3o5m]], [[3o5o|3o5o]], [[3o5p|3o5p]], [[3o5q|3o5q]], [[3o5r|3o5r]], [[1kt0|1kt0]]</td></tr> | |||
<tr id='gene'><td class="sblockLbl"><b>[[Gene|Gene:]]</b></td><td class="sblockDat">AIG6, FKBP5, FKBP51 ([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/Peptidylprolyl_isomerase Peptidylprolyl isomerase], with EC number [http://www.brenda-enzymes.info/php/result_flat.php4?ecno=5.2.1.8 5.2.1.8] </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=3o5d FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=3o5d OCA], [http://www.rcsb.org/pdb/explore.do?structureId=3o5d RCSB], [http://www.ebi.ac.uk/pdbsum/3o5d PDBsum]</span></td></tr> | |||
</table> | |||
== Function == | |||
[[http://www.uniprot.org/uniprot/FKBP5_HUMAN FKBP5_HUMAN]] Interacts with functionally mature heterooligomeric progesterone receptor complexes along with HSP90 and TEBP. | |||
<div style="background-color:#fffaf0;"> | |||
== Publication Abstract from PubMed == | |||
Steroid hormone receptors are key components of mammalian stress and sex hormone systems. Many of them rely on the Hsp90 chaperone system for full function and are further fine-tuned by Hsp90-associated peptidyl-prolyl isomerases such as FK506-binding proteins 51 and 52. FK506-binding protein 51 (FKBP51) has been shown to reduce glucocorticoid receptor signalling and has been genetically associated with human stress resilience and with numerous psychiatric disorders. The peptidyl-prolyl isomerase domain of FKBP51 contains a high-affinity binding site for the natural products FK506 and rapamycin and has further been shown to convey most of the inhibitory activity on the glucocorticoid receptor. FKBP51 has therefore become a prime new target for the treatment of stress-related affective disorders that could be amenable to structure-based drug design. Here, a series of high-resolution structures of the peptidyl-prolyl isomerase domain of FKBP51 as well as a cocrystal structure with the prototypic ligand FK506 are described. These structures provide a detailed picture of the drug-binding domain of FKBP51 and the molecular binding mode of its ligand as a starting point for the rational design of improved inhibitors. | |||
Structural characterization of the PPIase domain of FKBP51, a cochaperone of human Hsp90.,Bracher A, Kozany C, Thost AK, Hausch F Acta Crystallogr D Biol Crystallogr. 2011 Jun;67(Pt 6):549-59. Epub 2011 May 17. PMID:21636895<ref>PMID:21636895</ref> | |||
From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine.<br> | |||
</div> | |||
==See Also== | ==See Also== | ||
*[[FK506 binding protein|FK506 binding protein]] | *[[FK506 binding protein|FK506 binding protein]] | ||
== References == | |||
== | <references/> | ||
< | __TOC__ | ||
</StructureSection> | |||
[[Category: Homo sapiens]] | [[Category: Homo sapiens]] | ||
[[Category: Peptidylprolyl isomerase]] | [[Category: Peptidylprolyl isomerase]] | ||
[[Category: Bracher, A | [[Category: Bracher, A]] | ||
[[Category: Hausch, F | [[Category: Hausch, F]] | ||
[[Category: Kozany, C | [[Category: Kozany, C]] | ||
[[Category: Thost, A K | [[Category: Thost, A K]] | ||
[[Category: Fk-506 binding domain]] | [[Category: Fk-506 binding domain]] | ||
[[Category: Hsp90 cochaperone]] | [[Category: Hsp90 cochaperone]] |