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4bb5

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Free-Wilson and Structural Approaches to Co-optimising Human and Rodent Isoform Potency for 11b-Hydroxysteroid Dehydrogenase Type 1 11b-HSD1 Inhibitors

Structural highlights

4bb5 is a 4 chain structure with sequence from Homo sapiens. Full crystallographic information is available from OCA. For a guided tour on the structure components use FirstGlance.
Method:	X-ray diffraction, Resolution 2.2Å
Ligands:	,
Resources:	FirstGlance, OCA, PDBe, RCSB, PDBsum, ProSAT

Disease

DHI1_HUMAN Defects in HSD11B1 are a cause of cortisone reductase deficiency (CRD) [MIM: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

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).

Publication Abstract from PubMed

11beta-Hydroxysteroid dehydrogenase 1 (11beta-HSD1) has been a target of intensive research effort across the pharmaceutical industry, due to its potential for the treatment of type II diabetes and other elements of the metabolic syndrome. In order to demonstrate the value of 11beta-HSD1 in pre-clinical models we required inhibitors with good potency against both human and rodent isoforms. Herein we describe our efforts to understand how to co-optimize human and murine potency within the (5-hydroxy-2-adamantyl)-pyrimidine-5-carboxamide series. Two approaches are described - a data driven (Free-Wilson) analysis and a structure-based design approach. The conclusions from these approaches were used to inform an efficient campaign to design compounds with consistently good human/murine potency within a logD7.4 range of 1-3. Compounds 20 and 26 demonstrated good rodent PK, which allowed us to demonstrate a PK/PD relationship in rat and mouse. We then evaluated 26 against glycaemic and bodyweight endpoints in murine disease models, where it demonstrated glucose and bodyweight efficacy at 300 mg/kg/day but only bodyweight efficacy at 50 mg/kg/day, despite providing >90% target engagement in the liver.

Free-Wilson and Structural Approaches to Co-optimising Human and Rodent Isoform Potency for 11beta-Hydroxysteroid Dehydrogenase Type 1 (11beta-HSD1) Inhibitors.,Goldberg FW, Leach AG, Scott JS, Snelson W, Groombridge S, Donald C, Bennett S, Bodin C, Gutierrez PM, Gyte A J Med Chem. 2012 Nov 16. PMID:23153367^[1]

From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine.

References

↑ Goldberg FW, Leach AG, Scott JS, Snelson W, Groombridge S, Donald C, Bennett S, Bodin C, Gutierrez PM, Gyte A. Free-Wilson and Structural Approaches to Co-optimising Human and Rodent Isoform Potency for 11beta-Hydroxysteroid Dehydrogenase Type 1 (11beta-HSD1) Inhibitors. J Med Chem. 2012 Nov 16. PMID:23153367 doi:http://dx.doi.org/10.1021/jm3013163

1 Structural highlights
2 Disease
3 Function
4 Publication Abstract from PubMed
5 See Also
6 References

Proteopedia Page Contributors and Editors (what is this?)

OCA

Retrieved from "http://52.214.119.220/wiki/index.php/4bb5"

@@ Line 3: / Line 3: @@
 <StructureSection load='4bb5' size='340' side='right'caption='[[4bb5]], [[Resolution|resolution]] 2.20&Aring;' scene=''>
 == Structural highlights ==
-<table><tr><td colspan='2'>[[4bb5]] is a 4 chain structure with sequence from [http://en.wikipedia.org/wiki/Human Human]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=4BB5 OCA]. For a <b>guided tour on the structure components</b> use [http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=4BB5 FirstGlance]. <br>
+<table><tr><td colspan='2'>[[4bb5]] 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=4BB5 OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=4BB5 FirstGlance]. <br>
-</td></tr><tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat"><scene name='pdbligand=HD2:4-CYCLOPENTYL-N-[(1S,3R)-5-OXIDANYL-2-ADAMANTYL]-2-[[(3S)-OXOLAN-3-YL]AMINO]PYRIMIDINE-5-CARBOXAMIDE'>HD2</scene>, <scene name='pdbligand=NAP:NADP+NICOTINAMIDE-ADENINE-DINUCLEOTIDE+PHOSPHATE'>NAP</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]] 2.2&#8491;</td></tr>
-<tr id='related'><td class="sblockLbl"><b>[[Related_structure|Related:]]</b></td><td class="sblockDat">[[1xu7|1xu7]], [[1xu9|1xu9]], [[2bel|2bel]], [[4bb6|4bb6]]</td></tr>
+<tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat" id="ligandDat"><scene name='pdbligand=HD2:4-CYCLOPENTYL-N-[(1S,3R)-5-OXIDANYL-2-ADAMANTYL]-2-[[(3S)-OXOLAN-3-YL]AMINO]PYRIMIDINE-5-CARBOXAMIDE'>HD2</scene>, <scene name='pdbligand=NAP:NADP+NICOTINAMIDE-ADENINE-DINUCLEOTIDE+PHOSPHATE'>NAP</scene></td></tr>
-<tr id='activity'><td class="sblockLbl"><b>Activity:</b></td><td class="sblockDat"><span class='plainlinks'>[http://en.wikipedia.org/wiki/11-beta-hydroxysteroid_dehydrogenase 11-beta-hydroxysteroid dehydrogenase], with EC number [http://www.brenda-enzymes.info/php/result_flat.php4?ecno=1.1.1.146 1.1.1.146] </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=4bb5 FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=4bb5 OCA], [https://pdbe.org/4bb5 PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=4bb5 RCSB], [https://www.ebi.ac.uk/pdbsum/4bb5 PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=4bb5 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=4bb5 FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=4bb5 OCA], [http://pdbe.org/4bb5 PDBe], [http://www.rcsb.org/pdb/explore.do?structureId=4bb5 RCSB], [http://www.ebi.ac.uk/pdbsum/4bb5 PDBsum], [http://prosat.h-its.org/prosat/prosatexe?pdbcode=4bb5 ProSAT]</span></td></tr>
 </table>
 == Disease ==
-[[http://www.uniprot.org/uniprot/DHI1_HUMAN DHI1_HUMAN]] Defects in HSD11B1 are a cause of cortisone reductase deficiency (CRD) [MIM:[http://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).
+[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 ==
-[[http://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).
+[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).
 <div style="background-color:#fffaf0;">
 == Publication Abstract from PubMed ==
@@ Line 24: / Line 23: @@
 ==See Also==
-*[[Hydroxysteroid dehydrogenase|Hydroxysteroid dehydrogenase]]
+*[[Hydroxysteroid dehydrogenase 3D structures|Hydroxysteroid dehydrogenase 3D structures]]
 == References ==
 <references/>
 __TOC__
 </StructureSection>
-[[Category: 11-beta-hydroxysteroid dehydrogenase]]
+[[Category: Homo sapiens]]
-[[Category: Human]]
 [[Category: Large Structures]]
-[[Category: Bennett, S N.L]]
+[[Category: Bennett SNL]]
-[[Category: Bodin, C]]
+[[Category: Bodin C]]
-[[Category: Donald, C S]]
+[[Category: Donald CS]]
-[[Category: Goldberg, F W]]
+[[Category: Goldberg FW]]
-[[Category: Groombridge, S D]]
+[[Category: Groombridge SD]]
-[[Category: Gutierrez, P Morentin]]
+[[Category: Gyte AC]]
-[[Category: Gyte, A C]]
+[[Category: Leach AG]]
-[[Category: Leach, A G]]
+[[Category: Morentin Gutierrez P]]
-[[Category: Scott, J S]]
+[[Category: Scott JS]]
-[[Category: Snelson, W L]]
+[[Category: Snelson WL]]
-[[Category: Oxidoreductase]]

4bb5

From Proteopedia

Current revision

Free-Wilson and Structural Approaches to Co-optimising Human and Rodent Isoform Potency for 11b-Hydroxysteroid Dehydrogenase Type 1 11b-HSD1 Inhibitors

Structural highlights

Disease

Function

Publication Abstract from PubMed

See Also

References

Contents

Proteopedia Page Contributors and Editors (what is this?)

Views

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