4drk

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[[Image:4drk.png|left|200px]]
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==EVALUATION OF SYNTHETIC FK506 ANALOGS AS LIGANDS FOR FKBP51 AND FKBP52: COMPLEX OF FKBP51 WITH {3-[(1R)-3-(3,4-dimethoxyphenyl)-1-({[(2S)-1-(3,3-dimethyl-2-oxopentanoyl)piperidin-2-yl]carbonyl}oxy)propyl]phenoxy}acetic acid==
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<StructureSection load='4drk' size='340' side='right' caption='[[4drk]], [[Resolution|resolution]] 1.50&Aring;' scene=''>
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== Structural highlights ==
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<table><tr><td colspan='2'>[[4drk]] 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=4DRK OCA]. For a <b>guided tour on the structure components</b> use [http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=4DRK FirstGlance]. <br>
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</td></tr><tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat"><scene name='pdbligand=I63:{3-[(1R)-3-(3,4-DIMETHOXYPHENYL)-1-({[(2S)-1-(3,3-DIMETHYL-2-OXOPENTANOYL)PIPERIDIN-2-YL]CARBONYL}OXY)PROPYL]PHENOXY}ACETIC+ACID'>I63</scene></td></tr>
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<tr id='related'><td class="sblockLbl"><b>[[Related_structure|Related:]]</b></td><td class="sblockDat">[[4drm|4drm]], [[4drn|4drn]], [[4dro|4dro]], [[4drp|4drp]], [[4drq|4drq]]</td></tr>
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<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>
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<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>
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<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=4drk FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=4drk OCA], [http://www.rcsb.org/pdb/explore.do?structureId=4drk RCSB], [http://www.ebi.ac.uk/pdbsum/4drk PDBsum]</span></td></tr>
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</table>
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== Function ==
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[[http://www.uniprot.org/uniprot/FKBP5_HUMAN FKBP5_HUMAN]] Interacts with functionally mature heterooligomeric progesterone receptor complexes along with HSP90 and TEBP.
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<div style="background-color:#fffaf0;">
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== Publication Abstract from PubMed ==
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The FK506-binding proteins (FKBP) 51 and 52 are cochaperones that modulate the signal transduction of steroid hormone receptors. Both proteins have been implicated in prostate cancer. Furthermore, single nucleotide polymorphisms in the gene encoding FKBP51 have been associated with a variety of psychiatric disorders. Rapamycin and FK506 are two macrocyclic natural products that bind to these proteins indiscriminately but with nanomolar affinity. We here report the cocrystal structure of FKBP51 with a simplified alpha-ketoamide analogue derived from FK506 and the first structure-activity relationship analysis for FKBP51 and FKBP52 based on this compound. In particular, the tert-pentyl group of this ligand was systematically replaced by a cyclohexyl ring system, which more closely resembles the pyranose ring in the high-affinity ligands rapamycin and FK506. The interaction with FKBPs was found to be surprisingly tolerant to the stereochemistry of the attached cyclohexyl substituents. The molecular basis for this tolerance was elucidated by X-ray cocrystallography.
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Evaluation of Synthetic FK506 Analogues as Ligands for the FK506-Binding Proteins 51 and 52.,Gopalakrishnan R, Kozany C, Gaali S, Kress C, Hoogeland B, Bracher A, Hausch F J Med Chem. 2012 May 10;55(9):4114-22. Epub 2012 Apr 19. PMID:22455444<ref>PMID:22455444</ref>
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{{STRUCTURE_4drk| PDB=4drk | SCENE= }}
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===EVALUATION OF SYNTHETIC FK506 ANALOGS AS LIGANDS FOR FKBP51 AND FKBP52: COMPLEX OF FKBP51 WITH {3-[(1R)-3-(3,4-dimethoxyphenyl)-1-({[(2S)-1-(3,3-dimethyl-2-oxopentanoyl)piperidin-2-yl]carbonyl}oxy)propyl]phenoxy}acetic acid===
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From MEDLINE&reg;/PubMed&reg;, a database of the U.S. National Library of Medicine.<br>
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</div>
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==See Also==
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*[[FK506 binding protein|FK506 binding protein]]
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The line below this paragraph, {{ABSTRACT_PUBMED_22455444}}, adds the Publication Abstract to the page
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== References ==
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(as it appears on PubMed at http://www.pubmed.gov), where 22455444 is the PubMed ID number.
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<references/>
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__TOC__
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{{ABSTRACT_PUBMED_22455444}}
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</StructureSection>
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==About this Structure==
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[[4drk]] 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=4DRK OCA].
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==Reference==
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<ref group="xtra">PMID:022455444</ref><references group="xtra"/>
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[[Category: Homo sapiens]]
[[Category: Homo sapiens]]
[[Category: Peptidylprolyl isomerase]]
[[Category: Peptidylprolyl isomerase]]
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[[Category: Bracher, A.]]
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[[Category: Bracher, A]]
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[[Category: Gaali, S.]]
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[[Category: Gaali, S]]
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[[Category: Gopalakrishnan, R.]]
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[[Category: Gopalakrishnan, R]]
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[[Category: Hausch, F.]]
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[[Category: Hausch, F]]
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[[Category: Hoogeland, B.]]
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[[Category: Hoogeland, B]]
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[[Category: Kozany, C.]]
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[[Category: Kozany, C]]
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[[Category: Kress, C.]]
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[[Category: Kress, C]]
[[Category: Fk-506 binding domain]]
[[Category: Fk-506 binding domain]]
[[Category: Hsp90 cochaperone]]
[[Category: Hsp90 cochaperone]]

Revision as of 19:13, 25 December 2014

EVALUATION OF SYNTHETIC FK506 ANALOGS AS LIGANDS FOR FKBP51 AND FKBP52: COMPLEX OF FKBP51 WITH {3-[(1R)-3-(3,4-dimethoxyphenyl)-1-({[(2S)-1-(3,3-dimethyl-2-oxopentanoyl)piperidin-2-yl]carbonyl}oxy)propyl]phenoxy}acetic acid

4drk, resolution 1.50Å

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