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3g0w

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Revision as of 07:30, 9 February 2016

Crystal structure of the rat androgen receptor ligand binding domain complex with an n-aryl-oxazolidin 2-imine inhibitor

Structural highlights

3g0w is a 1 chain structure with sequence from Buffalo rat. Full crystallographic information is available from OCA. For a guided tour on the structure components use FirstGlance.
Ligands:
Gene:	Ar, Nr3c4 (Buffalo rat)
Resources:	FirstGlance, OCA, PDBe, RCSB, PDBsum

Disease

[ANDR_RAT] Note=Defects in Ar are a cause of androgen insensitivity. Rats with this syndrome are called testicular feminized (TFM).^[1]

Function

[ANDR_RAT] Steroid hormone receptors are ligand-activated transcription factors that regulate eukaryotic gene expression and affect cellular proliferation and differentiation in target tissues. Transcription factor activity is modulated by bound coactivator and corepressor proteins. Transcription activation is down-regulated by NR0B2. Activated, but not phosphorylated, by HIPK3 and ZIPK/DAPK3 (By similarity).^[2] ^[3]

Evolutionary Conservation

Check, as determined by ConSurfDB. You may read the explanation of the method and the full data available from ConSurf.

Publication Abstract from PubMed

A novel selective androgen receptor modulator (SARM) scaffold was discovered as a byproduct obtained during synthesis of our earlier series of imidazolidin-2-ones. The resulting oxazolidin-2-imines are among the most potent SARMs known, with many analogues exhibiting sub-nM in vitro potency in binding and functional assays. Despite the potential for hydrolytic instability at gut pH, compounds of the present class showed good oral bioavailability and were highly active in a standard rodent pharmacological model.

N-Aryl-oxazolidin-2-imine Muscle Selective Androgen Receptor Modulators Enhance Potency through Pharmacophore Reorientation (dagger) ( big up tri, open).,Nirschl AA, Zou Y, Krystek SR, Sutton JC, Simpkins LM, Lupisella JA, Kuhns JE, Seethala R, Golla R, Sleph PG, Beehler BC, Grover GJ, Egan D, Fura A, Vyas VP, Li YX, Sack JS, Kish KF, An Y, Bryson JA, Gougoutas JZ, Dimarco J, Zahler R, Ostrowski J, Hamann LG J Med Chem. 2009 Apr 7. PMID:19351168^[4]

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

References

↑ Yarbrough WG, Quarmby VE, Simental JA, Joseph DR, Sar M, Lubahn DB, Olsen KL, French FS, Wilson EM. A single base mutation in the androgen receptor gene causes androgen insensitivity in the testicular feminized rat. J Biol Chem. 1990 May 25;265(15):8893-900. PMID:2341409
↑ Sun C, Robl JA, Wang TC, Huang Y, Kuhns JE, Lupisella JA, Beehler BC, Golla R, Sleph PG, Seethala R, Fura A, Krystek SR Jr, An Y, Malley MF, Sack JS, Salvati ME, Grover GJ, Ostrowski J, Hamann LG. Discovery of potent, orally-active, and muscle-selective androgen receptor modulators based on an N-aryl-hydroxybicyclohydantoin scaffold. J Med Chem. 2006 Dec 28;49(26):7596-9. PMID:17181141 doi:10.1021/jm061101w
↑ Ostrowski J, Kuhns JE, Lupisella JA, Manfredi MC, Beehler BC, Krystek SR Jr, Bi Y, Sun C, Seethala R, Golla R, Sleph PG, Fura A, An Y, Kish KF, Sack JS, Mookhtiar KA, Grover GJ, Hamann LG. Pharmacological and x-ray structural characterization of a novel selective androgen receptor modulator: potent hyperanabolic stimulation of skeletal muscle with hypostimulation of prostate in rats. Endocrinology. 2007 Jan;148(1):4-12. Epub 2006 Sep 28. PMID:17008401 doi:10.1210/en.2006-0843
↑ Nirschl AA, Zou Y, Krystek SR, Sutton JC, Simpkins LM, Lupisella JA, Kuhns JE, Seethala R, Golla R, Sleph PG, Beehler BC, Grover GJ, Egan D, Fura A, Vyas VP, Li YX, Sack JS, Kish KF, An Y, Bryson JA, Gougoutas JZ, Dimarco J, Zahler R, Ostrowski J, Hamann LG. N-Aryl-oxazolidin-2-imine Muscle Selective Androgen Receptor Modulators Enhance Potency through Pharmacophore Reorientation (dagger) ( big up tri, open). J Med Chem. 2009 Apr 7. PMID:19351168 doi:10.1021/jm801583j

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

Proteopedia Page Contributors and Editors (what is this?)

OCA

Retrieved from "http://52.214.119.220/wiki/index.php/3g0w"

@@ Line 2: / Line 2: @@
 <StructureSection load='3g0w' size='340' side='right' caption='[[3g0w]], [[Resolution|resolution]] 1.95&Aring;' scene=''>
 == Structural highlights ==
-<table><tr><td colspan='2'>[[3g0w]] is a 1 chain structure with sequence from [http://en.wikipedia.org/wiki/Rattus_norvegicus Rattus norvegicus]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=3G0W OCA]. For a <b>guided tour on the structure components</b> use [http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=3G0W FirstGlance]. <br>
+<table><tr><td colspan='2'>[[3g0w]] is a 1 chain structure with sequence from [http://en.wikipedia.org/wiki/Buffalo_rat Buffalo rat]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=3G0W OCA]. For a <b>guided tour on the structure components</b> use [http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=3G0W FirstGlance]. <br>
 </td></tr><tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat"><scene name='pdbligand=LGB:2-CHLORO-4-{[(1R,3Z,7S,7AS)-7-HYDROXY-1-(TRIFLUOROMETHYL)TETRAHYDRO-1H-PYRROLO[1,2-C][1,3]OXAZOL-3-YLIDENE]AMINO}-3-METHYLBENZONITRILE'>LGB</scene></td></tr>
-<tr id='gene'><td class="sblockLbl"><b>[[Gene|Gene:]]</b></td><td class="sblockDat">Ar, Nr3c4 ([http://www.ncbi.nlm.nih.gov/Taxonomy/Browser/wwwtax.cgi?mode=Info&srchmode=5&id=10116 Rattus norvegicus])</td></tr>
+<tr id='gene'><td class="sblockLbl"><b>[[Gene|Gene:]]</b></td><td class="sblockDat">Ar, Nr3c4 ([http://www.ncbi.nlm.nih.gov/Taxonomy/Browser/wwwtax.cgi?mode=Info&srchmode=5&id=10116 Buffalo rat])</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=3g0w FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=3g0w OCA], [http://www.rcsb.org/pdb/explore.do?structureId=3g0w RCSB], [http://www.ebi.ac.uk/pdbsum/3g0w PDBsum]</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=3g0w FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=3g0w OCA], [http://pdbe.org/3g0w PDBe], [http://www.rcsb.org/pdb/explore.do?structureId=3g0w RCSB], [http://www.ebi.ac.uk/pdbsum/3g0w PDBsum]</span></td></tr>
 </table>
 == Disease ==
@@ Line 19: / Line 19: @@
     <text>to colour the structure by Evolutionary Conservation</text>
   </jmolCheckbox>
-</jmol>, as determined by [http://consurfdb.tau.ac.il/ ConSurfDB]. You may read the [[Conservation%2C_Evolutionary|explanation]] of the method and the full data available from [http://bental.tau.ac.il/new_ConSurfDB/chain_selection.php?pdb_ID=2ata ConSurf].
+</jmol>, as determined by [http://consurfdb.tau.ac.il/ ConSurfDB]. You may read the [[Conservation%2C_Evolutionary|explanation]] of the method and the full data available from [http://bental.tau.ac.il/new_ConSurfDB/main_output.php?pdb_ID=3g0w ConSurf].
 <div style="clear:both"></div>
 <div style="background-color:#fffaf0;">
@@ Line 29: / Line 29: @@
 From MEDLINE&reg;/PubMed&reg;, a database of the U.S. National Library of Medicine.<br>
 </div>
+<div class="pdbe-citations 3g0w" style="background-color:#fffaf0;"></div>
 ==See Also==
@@ Line 36: / Line 37: @@
 __TOC__
 </StructureSection>
-[[Category: Rattus norvegicus]]
+[[Category: Buffalo rat]]
 [[Category: Sack, J S]]
 [[Category: Androgen receptor]]

3g0w

From Proteopedia

Revision as of 07:30, 9 February 2016

Crystal structure of the rat androgen receptor ligand binding domain complex with an n-aryl-oxazolidin 2-imine inhibitor

Structural highlights

Disease

Function

Evolutionary Conservation

Publication Abstract from PubMed

See Also

References

Contents

Proteopedia Page Contributors and Editors (what is this?)

Views

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