2o7n: Difference between revisions

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[[Image:2o7n.gif|left|200px]]
{{Seed}}
[[Image:2o7n.png|left|200px]]


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{{STRUCTURE_2o7n|  PDB=2o7n  |  SCENE=  }}  
{{STRUCTURE_2o7n|  PDB=2o7n  |  SCENE=  }}  


'''CD11A (LFA1) I-domain complexed with 7A-[(4-cyanophenyl)methyl]-6-(3,5-dichlorophenyl)-5-oxo-2,3,5,7A-tetrahydro-1H-pyrrolo[1,2-A]pyrrole-7-carbonitrile'''
===CD11A (LFA1) I-domain complexed with 7A-[(4-cyanophenyl)methyl]-6-(3,5-dichlorophenyl)-5-oxo-2,3,5,7A-tetrahydro-1H-pyrrolo[1,2-A]pyrrole-7-carbonitrile===




==Overview==
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A new class of lymphocyte function-associated antigen-1 (LFA-1) antagonists is described. Elaboration of the 2,3-dihydro-1H-pyrrolizin-5(7aH)-one scaffold resulted in the synthesis of potent inhibitors of the LFA-1/ICAM-1 interaction. Along with the in vitro activity, we present the X-ray crystal structure of the complex of compound 9b, in a novel binding mode to the I-domain of LFA-1.
The line below this paragraph, {{ABSTRACT_PUBMED_17291752}}, adds the Publication Abstract to the page
(as it appears on PubMed at http://www.pubmed.gov), where 17291752 is the PubMed ID number.
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{{ABSTRACT_PUBMED_17291752}}


==About this Structure==
==About this Structure==
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==Reference==
==Reference==
Design of LFA-1 antagonists based on a 2,3-dihydro-1H-pyrrolizin-5(7aH)-one scaffold., Dodd DS, Sheriff S, Chang CJ, Stetsko DK, Phillips LM, Zhang Y, Launay M, Potin D, Vaccaro W, Poss MA, McKinnon M, Barrish JC, Suchard SJ, Murali Dhar TG, Bioorg Med Chem Lett. 2007 Apr 1;17(7):1908-11. Epub 2007 Jan 24. PMID:[http://www.ncbi.nlm.nih.gov/pubmed/17291752 17291752]
Design of LFA-1 antagonists based on a 2,3-dihydro-1H-pyrrolizin-5(7aH)-one scaffold., Dodd DS, Sheriff S, Chang CJ, Stetsko DK, Phillips LM, Zhang Y, Launay M, Potin D, Vaccaro W, Poss MA, McKinnon M, Barrish JC, Suchard SJ, Murali Dhar TG, Bioorg Med Chem Lett. 2007 Apr 1;17(7):1908-11. Epub 2007 Jan 24. PMID:[http://www.ncbi.nlm.nih.gov/pubmed/17291752 17291752]
Discovery and development of 5-[(5S,9R)-9-(4-cyanophenyl)-3-(3,5-dichlorophenyl)-1-methyl-2,4-dioxo-1,3 ,7-triazaspiro[4.4]non-7-yl-methyl]-3-thiophenecarboxylic acid (BMS-587101)--a small molecule antagonist of leukocyte function associated antigen-1., Potin D, Launay M, Monatlik F, Malabre P, Fabreguettes M, Fouquet A, Maillet M, Nicolai E, Dorgeret L, Chevallier F, Besse D, Dufort M, Caussade F, Ahmad SZ, Stetsko DK, Skala S, Davis PM, Balimane P, Patel K, Yang Z, Marathe P, Postelneck J, Townsend RM, Goldfarb V, Sheriff S, Einspahr H, Kish K, Malley MF, DiMarco JD, Gougoutas JZ, Kadiyala P, Cheney DL, Tejwani RW, Murphy DK, Mcintyre KW, Yang X, Chao S, Leith L, Xiao Z, Mathur A, Chen BC, Wu DR, Traeger SC, McKinnon M, Barrish JC, Robl JA, Iwanowicz EJ, Suchard SJ, Dhar TG, J Med Chem. 2006 Nov 30;49(24):6946-9. PMID:[http://www.ncbi.nlm.nih.gov/pubmed/17125246 17125246]
[[Category: Homo sapiens]]
[[Category: Homo sapiens]]
[[Category: Single protein]]
[[Category: Single protein]]
[[Category: Sheriff, S.]]
[[Category: Sheriff, S.]]
[[Category: Inhibitor,protein/ligand complex]]
[[Category: Inhibitor,protein/ligand complex]]
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