1PLG
| EVIDENCE FOR THE EXTENDED HELICAL NATURE OF POLYSACCHARIDE EPITOPES. THE 2.8 ANGSTROMS RESOLUTION STRUCTURE AND THERMODYNAMICS OF LIGAND BINDING OF AN ANTIGEN BINDING FRAGMENT SPECIFIC FOR ALPHA-(2->8)-POLYSIALIC ACID | Descriptor: | IGG2A=KAPPA= | Authors: | Evans, S.V, Sigurskjold, B.W, Jennings, H.J, Brisson, J.-R, Tse, W.C, To, R, Altman, E, Frosch, M, Weisgerber, C, Kratzin, H, Klebert, S, Vaesen, M, Bitter-Suermann, D, Rose, D.R, Young, N.M, Bundle, D.R. | Deposit date: | 1995-04-24 | Release date: | 1996-04-03 | Last modified: | 2012-02-22 | Method: | X-RAY DIFFRACTION (2.8 Å) | Cite: | Evidence for the extended helical nature of polysaccharide epitopes. The 2.8 A resolution structure and thermodynamics of ligand binding of an antigen binding fragment specific for alpha-(2-->8)-polysialic acid. Biochemistry, 34, 1995
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6V2F
| Crystal structure of the HIV capsid hexamer bound to the small molecule long-acting inhibitor, GS-6207 | Descriptor: | HIV-1 capsid, N-[(1S)-1-(3-{4-chloro-3-[(methylsulfonyl)amino]-1-(2,2,2-trifluoroethyl)-1H-indazol-7-yl}-6-[3-methyl-3-(methylsulfonyl)but-1-yn-1-yl]pyridin-2-yl)-2-(3,5-difluorophenyl)ethyl]-2-[(3bS,4aR)-5,5-difluoro-3-(trifluoromethyl)-3b,4,4a,5-tetrahydro-1H-cyclopropa[3,4]cyclopenta[1,2-c]pyrazol-1-yl]acetamide | Authors: | Appleby, T.C, Link, J.O, Yant, S.R, Villasenor, A.G, Somoza, J.R, Hu, E.Y, Schroeder, S.D, Cihlar, T. | Deposit date: | 2019-11-22 | Release date: | 2020-07-01 | Last modified: | 2023-10-18 | Method: | X-RAY DIFFRACTION (2 Å) | Cite: | Clinical targeting of HIV capsid protein with a long-acting small molecule. Nature, 584, 2020
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