View source for 5qii


==CRYSTAL STRUCTURE OF 11BETA-HSD1 DOUBLE MUTANT (L262R, F278E) COMPLEXED WITH 2-(3-(1-(4-CHLOROPHENYL)CYCLOPROPYL) -[1,2,4]TRIAZOLO[4,3-A]PYRIDIN-8-YL)PROPAN-2-OL==
<StructureSection load='5qii' size='340' side='right'caption='[[5qii]], [[Resolution|resolution]] 2.45&Aring;' scene=''>
== Structural highlights ==
<table><tr><td colspan='2'>[[5qii]] is a 4 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=5QII OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=5QII FirstGlance]. <br>
</td></tr><tr id='method'><td class="sblockLbl"><b>[[Empirical_models|Method:]]</b></td><td class="sblockDat" id="methodDat">X-ray diffraction, [[Resolution|Resolution]] 2.45&#8491;</td></tr>
<tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat" id="ligandDat"><scene name='pdbligand=HJG:2-{3-[1-(4-chlorophenyl)cyclopropyl][1,2,4]triazolo[4,3-a]pyridin-8-yl}propan-2-ol'>HJG</scene>, <scene name='pdbligand=NAP:NADP+NICOTINAMIDE-ADENINE-DINUCLEOTIDE+PHOSPHATE'>NAP</scene></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=5qii FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=5qii OCA], [https://pdbe.org/5qii PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=5qii RCSB], [https://www.ebi.ac.uk/pdbsum/5qii PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=5qii ProSAT]</span></td></tr>
</table>
== Disease ==
[https://www.uniprot.org/uniprot/DHI1_HUMAN DHI1_HUMAN] Defects in HSD11B1 are a cause of cortisone reductase deficiency (CRD) [MIM:[https://omim.org/entry/604931 604931]. In CRD, activation of cortisone to cortisol does not occur, resulting in adrenocorticotropin-mediated androgen excess and a phenotype resembling polycystic ovary syndrome (PCOS).
== Function ==
[https://www.uniprot.org/uniprot/DHI1_HUMAN DHI1_HUMAN] Catalyzes reversibly the conversion of cortisol to the inactive metabolite cortisone. Catalyzes reversibly the conversion of 7-ketocholesterol to 7-beta-hydroxycholesterol. In intact cells, the reaction runs only in one direction, from 7-ketocholesterol to 7-beta-hydroxycholesterol (By similarity).
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== Publication Abstract from PubMed ==
BMS-823778 (2), a 1,2,4-triazolopyridinyl-methanol derived analog, was identified as a potent and selective inhibitor of human 11beta-hydroxysteroid dehydrogenase type 1 (11beta-HSD-1) enzyme (IC50 = 2.3 nM) with &gt;10,000-fold selectivity over 11beta-HSD-2. Compound 2 exhibits robust acute pharmacodynamic effects in cynomolgus monkeys (ED50 = 0.6 mg/kg) and in diet-induced obese (DIO) mice (ED50 = 34 mg/kg). Compound 2 also showed excellent inhibition in an ex vivo adipose DIO mouse model (ED50 = 5.2 mg/kg). Oral bioavailability ranges from 44% to 100% in preclinical species. Its favorable development properties, pharmacokinetics, high adipose-to-plasma concentration ratio, and preclinical pharmacology profile have prompted the evaluation of 2 for the treatment of type 2 diabetes and metabolic syndrome in phase 2 clinical trials.

Discovery of Clinical Candidate BMS-823778 as an Inhibitor of Human 11beta-Hydroxysteroid Dehydrogenase Type 1 (11beta-HSD-1).,Li J, Kennedy LJ, Walker SJ, Wang H, Li JJ, Hong Z, O'Connor SP, Ye XY, Chen S, Wu S, Yoon DS, Nayeem A, Camac DM, Ramamurthy V, Morin PE, Sheriff S, Wang M, Harper TW, Golla R, Seethala R, Harrity T, Ponticiello RP, Morgan NN, Taylor JR, Zebo R, Maxwell B, Moulin F, Gordon DA, Robl JA ACS Med Chem Lett. 2018 Nov 13;9(12):1170-1174. doi:, 10.1021/acsmedchemlett.8b00307. eCollection 2018 Dec 13. PMID:30613321<ref>PMID:30613321</ref>

From MEDLINE&reg;/PubMed&reg;, a database of the U.S. National Library of Medicine.<br>
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<div class="pdbe-citations 5qii" style="background-color:#fffaf0;"></div>

==See Also==
*[[Hydroxysteroid dehydrogenase 3D structures|Hydroxysteroid dehydrogenase 3D structures]]
== References ==
<references/>
__TOC__
</StructureSection>
[[Category: Homo sapiens]]
[[Category: Large Structures]]
[[Category: Sheriff S]]