2IEN
| Crystal structure analysis of HIV-1 protease with a potent non-peptide inhibitor (UIC-94017) | Descriptor: | (3R,3AS,6AR)-HEXAHYDROFURO[2,3-B]FURAN-3-YL(1S,2R)-3-[[(4-AMINOPHENYL)SULFONYL](ISOBUTYL)AMINO]-1-BENZYL-2-HYDROXYPROPYLCARBAMATE, ACETIC ACID, CHLORIDE ION, ... | Authors: | Tie, Y, Boross, P.I, Wang, Y.F, Gaddis, L, Manna, D, Hussain, A.K, Leshchenko, S, Ghosh, A.K, Louis, J.M, Harrison, R.W, Weber, I.T. | Deposit date: | 2006-09-19 | Release date: | 2006-10-03 | Last modified: | 2023-08-30 | Method: | X-RAY DIFFRACTION (1.3 Å) | Cite: | High Resolution Crystal Structures of HIV-1 Protease with a Potent Non-Peptide Inhibitor (Uic-94017) Active Against Multi-Drug-Resistant Clinical Strains. J.Mol.Biol., 338, 2004
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3VF7
| Crystal Structure of HIV-1 Protease Mutant L76V with novel P1'-Ligands GRL-02031 | Descriptor: | (3aS,5R,6aR)-hexahydro-2H-cyclopenta[b]furan-5-yl [(1S,2R)-1-benzyl-2-hydroxy-3-([(4-methoxyphenyl)sulfonyl]{[(2R)-5-oxopyrrolidin-2-yl]methyl}amino)propyl]carbamate, CHLORIDE ION, GLYCEROL, ... | Authors: | Yu, X.X, Wang, Y.F, Chang, Y.C.E, Weber, I.T. | Deposit date: | 2012-01-09 | Release date: | 2012-11-21 | Last modified: | 2023-09-13 | Method: | X-RAY DIFFRACTION (1.3 Å) | Cite: | Potent antiviral HIV-1 protease inhibitor GRL-02031 adapts to the structures of drug resistant mutants with its P1'-pyrrolidinone ring. J.Med.Chem., 55, 2012
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3KFR
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6E7J
| HIV-1 wild type protease with GRL-042-17A, 3-phenylhexahydro-2h-cyclopenta[d]oxazol-2-one with a bicyclic oxazolidinone scaffold as the P2 ligand | Descriptor: | (3aS,5R,6aR)-2-oxo-3-phenylhexahydro-2H-cyclopenta[d][1,3]oxazol-5-yl [(2S,3R)-3-hydroxy-4-{[(4-methoxyphenyl)sulfonyl](2-methylpropyl)amino}-1-phenylbutan-2-yl]carbamate, CHLORIDE ION, Protease, ... | Authors: | Wang, Y.-F, Agniswamy, J, Weber, I.T. | Deposit date: | 2018-07-26 | Release date: | 2018-11-07 | Last modified: | 2023-10-11 | Method: | X-RAY DIFFRACTION (1.3 Å) | Cite: | Design and Synthesis of Potent HIV-1 Protease Inhibitors Containing Bicyclic Oxazolidinone Scaffold as the P2 Ligands: Structure-Activity Studies and Biological and X-ray Structural Studies. J. Med. Chem., 61, 2018
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4DQE
| Crystal Structure of (G16C/L38C) HIV-1 Protease in Complex with DRV | Descriptor: | (3R,3AS,6AR)-HEXAHYDROFURO[2,3-B]FURAN-3-YL(1S,2R)-3-[[(4-AMINOPHENYL)SULFONYL](ISOBUTYL)AMINO]-1-BENZYL-2-HYDROXYPROPYLCARBAMATE, ACETATE ION, Aspartyl protease | Authors: | Schiffer, C.A, Mittal, S. | Deposit date: | 2012-02-15 | Release date: | 2012-03-07 | Last modified: | 2017-11-15 | Method: | X-RAY DIFFRACTION (1.3 Å) | Cite: | Hydrophobic core flexibility modulates enzyme activity in HIV-1 protease. J.Am.Chem.Soc., 134, 2012
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4YHQ
| Crystal structure of multidrug resistant clinical isolate PR20 with GRL-5010A | Descriptor: | (3R,3aS,6aS)-4,4-difluorohexahydrofuro[2,3-b]furan-3-yl [(2S,3R)-4-{[(4-aminophenyl)sulfonyl](2-methylpropyl)amino}-3-hydroxy-1-phenylbutan-2-yl]carbamate, CHLORIDE ION, GLYCEROL, ... | Authors: | Agniswamy, J, Weber, I.T. | Deposit date: | 2015-02-27 | Release date: | 2015-06-10 | Last modified: | 2023-09-27 | Method: | X-RAY DIFFRACTION (1.3 Å) | Cite: | Substituted Bis-THF Protease Inhibitors with Improved Potency against Highly Resistant Mature HIV-1 Protease PR20. J.Med.Chem., 58, 2015
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6VOE
| HIV-1 wild type protease with GRL-019-17A, a tricyclic cyclohexane fused tetrahydrofuranofuran (CHf-THF) derivative as the P2 ligand and a aminobenzothiazole(Abt)-based P2'-ligand | Descriptor: | (1S,3aR,5S,6R,7aS)-octahydro-1,6-epoxy-2-benzofuran-5-yl {(2S,3R)-3-hydroxy-4-[(2-methylpropyl)({2-[(propan-2-yl)amino]-1,3-benzoxazol-6-yl}sulfonyl)amino]-1-phenylbutan-2-yl}carbamate, ACETATE ION, CHLORIDE ION, ... | Authors: | Wang, Y.-F, Agniswamy, J, Weber, I.T. | Deposit date: | 2020-01-30 | Release date: | 2020-05-13 | Last modified: | 2023-10-11 | Method: | X-RAY DIFFRACTION (1.3 Å) | Cite: | Structure-Based Design of Highly Potent HIV-1 Protease Inhibitors Containing New Tricyclic Ring P2-Ligands: Design, Synthesis, Biological, and X-ray Structural Studies. J.Med.Chem., 63, 2020
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1SDT
| Crystal structures of HIV protease V82A and L90M mutants reveal changes in indinavir binding site. | Descriptor: | CHLORIDE ION, N-[2(R)-HYDROXY-1(S)-INDANYL]-5-[(2(S)-TERTIARY BUTYLAMINOCARBONYL)-4(3-PYRIDYLMETHYL)PIPERAZINO]-4(S)-HYDROXY-2(R)-PHENYLMETHYLPENTANAMIDE, protease RETROPEPSIN | Authors: | Mahalingam, B, Wang, Y.-F, Boross, P.I, Tozser, J, Louis, J.M, Harrison, R.W, Weber, I.T. | Deposit date: | 2004-02-14 | Release date: | 2004-05-25 | Last modified: | 2023-08-23 | Method: | X-RAY DIFFRACTION (1.3 Å) | Cite: | Crystal structures of HIV protease V82A and L90M
mutants reveal changes in the indinavir-binding site Eur.J.Biochem., 271, 2004
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6B4N
| a hydroxymethyl functionality at the 4-position of the 2-phenyloxazole moiety of HIV-1 protease inhibitors involving the P2' ligands | Descriptor: | CHLORIDE ION, Protease, SODIUM ION, ... | Authors: | Wang, Y.-F, Agniswamy, J, Weber, I.T. | Deposit date: | 2017-09-27 | Release date: | 2017-11-22 | Last modified: | 2023-10-04 | Method: | X-RAY DIFFRACTION (1.3 Å) | Cite: | Design, Synthesis, Biological Evaluation, and X-ray Studies of HIV-1 Protease Inhibitors with Modified P2' Ligands of Darunavir. ChemMedChem, 12, 2017
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1TW7
| Wide Open 1.3A Structure of a Multi-drug Resistant HIV-1 Protease Represents a Novel Drug Target | Descriptor: | SODIUM ION, protease | Authors: | Martin, P, Vickrey, J.F, Proteasa, G, Jimenez, Y.L, Wawrzak, Z, Winters, M.A, Merigan, T.C, Kovari, L.C. | Deposit date: | 2004-06-30 | Release date: | 2005-07-19 | Last modified: | 2023-08-23 | Method: | X-RAY DIFFRACTION (1.3 Å) | Cite: | Wide Open 1.3A Structure of a Multi-drug Resistant HIV-1 Protease Represents a Novel Drug Target Structure, 13, 2005
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3HAU
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3HAW
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2A1E
| High resolution structure of HIV-1 PR with TS-126 | Descriptor: | ACETATE ION, CHLORIDE ION, DIMETHYL SULFOXIDE, ... | Authors: | Demitri, N, Geremia, S, Randaccio, L, Wuerges, J, Benedetti, F, Berti, F, Dinon, F, Campaner, P, Tell, G. | Deposit date: | 2005-06-20 | Release date: | 2006-02-21 | Last modified: | 2023-10-25 | Method: | X-RAY DIFFRACTION (1.3 Å) | Cite: | A potent HIV protease inhibitor identified in an epimeric mixture by high-resolution protein crystallography. Chemmedchem, 1, 2006
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3BVB
| Cystal structure of HIV-1 Active Site Mutant D25N and inhibitor Darunavir | Descriptor: | (3R,3AS,6AR)-HEXAHYDROFURO[2,3-B]FURAN-3-YL(1S,2R)-3-[[(4-AMINOPHENYL)SULFONYL](ISOBUTYL)AMINO]-1-BENZYL-2-HYDROXYPROPYLCARBAMATE, CHLORIDE ION, GLYCEROL, ... | Authors: | Liu, F, Weber, I.T. | Deposit date: | 2008-01-05 | Release date: | 2008-04-01 | Last modified: | 2023-08-30 | Method: | X-RAY DIFFRACTION (1.3 Å) | Cite: | Effect of the Active Site D25N Mutation on the Structure, Stability, and Ligand Binding of the Mature HIV-1 Protease. J.Biol.Chem., 283, 2008
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2AVQ
| Kinetics, stability, and structural changes in high resolution crystal structures of HIV-1 protease with drug resistant mutations L24I, I50V, AND G73S | Descriptor: | DIMETHYL SULFOXIDE, GLYCEROL, N-{(2S)-2-[(N-acetyl-L-threonyl-L-isoleucyl)amino]hexyl}-L-norleucyl-L-glutaminyl-N~5~-[amino(iminio)methyl]-L-ornithinamide, ... | Authors: | Liu, F, Boross, P.I, Wang, Y.F, Tozser, J, Louis, J.M, Harrison, R.W, Weber, I.T. | Deposit date: | 2005-08-30 | Release date: | 2006-01-24 | Last modified: | 2024-03-13 | Method: | X-RAY DIFFRACTION (1.3 Å) | Cite: | Kinetic, stability, and structural changes in high-resolution crystal structures of HIV-1 protease with drug-resistant mutations L24I, I50V, and G73S. J.Mol.Biol., 354, 2005
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2AOC
| Crystal structure analysis of HIV-1 protease mutant I84V with a substrate analog P2-NC | Descriptor: | CHLORIDE ION, DIMETHYL SULFOXIDE, GLYCEROL, ... | Authors: | Tie, Y, Boross, P.I, Wang, Y.F, Gaddis, L, Liu, F, Chen, X, Tozser, J, Harrison, R.W, Weber, I.T. | Deposit date: | 2005-08-12 | Release date: | 2006-01-17 | Last modified: | 2024-03-13 | Method: | X-RAY DIFFRACTION (1.3 Å) | Cite: | Molecular basis for substrate recognition and drug resistance from 1.1 to 1.6 angstroms resolution crystal structures of HIV-1 protease mutants with substrate analogs. Febs J., 272, 2005
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2HC0
| Structure of HIV protease 6X mutant in complex with AB-2. | Descriptor: | BROMIDE ION, Protease, [1-((1S,2R)-1-BENZYL-2-HYDROXY-3-{ISOBUTYL[(4-METHOXYPHENYL)SULFONYL]AMINO}PROPYL)-1H-1,2,3-TRIAZOL-4-YL]METHYL (1R,2R)-2-HYDROXY-2,3-DIHYDRO-1H-INDEN-1-YLCARBAMATE | Authors: | Heaslet, H, Brik, A, Lin, Y.-C, Elder, J.H, Stout, C.D. | Deposit date: | 2006-06-14 | Release date: | 2007-06-26 | Last modified: | 2021-10-20 | Method: | X-RAY DIFFRACTION (1.3 Å) | Cite: | Structure of HIV Protease 6X Mutant in complex with AB-2 To be Published
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6KMP
| 100K X-ray structure of HIV-1 protease triple mutant (V32I,I47V,V82I) with tetrahedral intermediate mimic KVS-1 | Descriptor: | N~2~-[(2R,5S)-5-({(2S,3S)-2-[(N-acetyl-L-threonyl)amino]-3-methylpent-4-enoyl}amino)-2-butyl-4,4-dihydroxynonanoyl]-L-glutaminyl-L-argininamide, Protease | Authors: | Das, A, Kovalevsky, A. | Deposit date: | 2019-07-31 | Release date: | 2020-07-29 | Last modified: | 2023-11-22 | Method: | X-RAY DIFFRACTION (1.31 Å) | Cite: | Visualizing Tetrahedral Oxyanion Bound in HIV-1 Protease Using Neutrons: Implications for the Catalytic Mechanism and Drug Design. Acs Omega, 5, 2020
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6DJ7
| HIV-1 protease with mutation L76V in complex with GRL-5010 (gem-difluoro-bis-tetrahydrofuran as P2 ligand) | Descriptor: | (3R,3aS,6aS)-4,4-difluorohexahydrofuro[2,3-b]furan-3-yl [(2S,3R)-4-{[(4-aminophenyl)sulfonyl](2-methylpropyl)amino}-3-hydroxy-1-phenylbutan-2-yl]carbamate, ACETATE ION, CHLORIDE ION, ... | Authors: | Wong-Sam, A.E, Wang, Y.F, Weber, I.T. | Deposit date: | 2018-05-24 | Release date: | 2018-10-17 | Last modified: | 2023-10-11 | Method: | X-RAY DIFFRACTION (1.31 Å) | Cite: | Drug Resistance Mutation L76V Alters Nonpolar Interactions at the Flap-Core Interface of HIV-1 Protease. ACS Omega, 3, 2018
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4J55
| Crystal Structure of Multidrug Resistant HIV-1 Protease Clinical isolate PR20 with the potent antiviral inhibitor GRL-02031 | Descriptor: | (3aS,5R,6aR)-hexahydro-2H-cyclopenta[b]furan-5-yl [(1S,2R)-1-benzyl-2-hydroxy-3-([(4-methoxyphenyl)sulfonyl]{[(2R)-5-oxopyrrolidin-2-yl]methyl}amino)propyl]carbamate, Protease | Authors: | Wang, Y.-F, Agniswamy, J, Weber, I.T. | Deposit date: | 2013-02-07 | Release date: | 2013-05-15 | Last modified: | 2023-09-20 | Method: | X-RAY DIFFRACTION (1.31 Å) | Cite: | Extreme Multidrug Resistant HIV-1 Protease with 20 Mutations Is Resistant to Novel Protease Inhibitors with P1'-Pyrrolidinone or P2-Tris-tetrahydrofuran. J.Med.Chem., 56, 2013
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4FLG
| HIV-1 protease mutant I47V complexed with reaction intermediate | Descriptor: | CHLORIDE ION, GLUTAMIC ACID, GLYCEROL, ... | Authors: | Yu, X, Shen, C.H, Weber, I.T. | Deposit date: | 2012-06-14 | Release date: | 2012-10-17 | Last modified: | 2024-03-13 | Method: | X-RAY DIFFRACTION (1.31 Å) | Cite: | Capturing the Reaction Pathway in Near-Atomic-Resolution Crystal Structures of HIV-1 Protease. Biochemistry, 51, 2012
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4MC6
| HIV protease in complex with SA499 | Descriptor: | 1,2-ETHANEDIOL, 1-tert-butyl-3-{(2S,3R)-4-[(4R)-7-fluoro-1,1-dioxido-4-(propan-2-yl)-4,5-dihydro-1,2-benzothiazepin-2(3H)-yl]-3-hydroxy-1-phenylbutan-2-yl}urea, CHLORIDE ION, ... | Authors: | Ganguly, A.K, Alluri, S.S, Wang, C, Antropow, A, White, A, Caroccia, D, Biswas, D, Kang, E, Zhang, L, Carroll, S.S, Burlein, C, Munshi, V, Orth, P, Strickland, C. | Deposit date: | 2013-08-21 | Release date: | 2014-04-02 | Last modified: | 2024-02-28 | Method: | X-RAY DIFFRACTION (1.31 Å) | Cite: | Structural Optimization of Cyclic Sulfonamide based Novel HIV-1 Protease Inhibitors to Pico Molar Affinities guided by X-ray Crystallographic Analysis Tetrahedron, 2014
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3TL9
| crystal structure of HIV protease model precursor/Saquinavir complex | Descriptor: | (2S)-N-[(2S,3R)-4-[(2S,3S,4aS,8aS)-3-(tert-butylcarbamoyl)-3,4,4a,5,6,7,8,8a-octahydro-1H-isoquinolin-2-yl]-3-hydroxy-1 -phenyl-butan-2-yl]-2-(quinolin-2-ylcarbonylamino)butanediamide, CHLORIDE ION, GLYCEROL, ... | Authors: | Agniswamy, J, Sayer, J, Weber, I, Louis, J. | Deposit date: | 2011-08-29 | Release date: | 2012-04-25 | Last modified: | 2023-09-13 | Method: | X-RAY DIFFRACTION (1.32 Å) | Cite: | Terminal interface conformations modulate dimer stability prior to amino terminal autoprocessing of HIV-1 protease. Biochemistry, 51, 2012
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7N6T
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2AOF
| Crystal structure analysis of HIV-1 Protease mutant V82A with a substrate analog P1-P6 | Descriptor: | ACETIC ACID, CHLORIDE ION, PEPTIDE INHIBITOR, ... | Authors: | Tie, Y, Boross, P.I, Wang, Y.F, Gaddis, L, Liu, F, Chen, X, Tozser, J, Harrison, R.W, Weber, I.T. | Deposit date: | 2005-08-12 | Release date: | 2006-01-17 | Last modified: | 2023-08-23 | Method: | X-RAY DIFFRACTION (1.32 Å) | Cite: | Molecular basis for substrate recognition and drug resistance from 1.1 to 1.6 angstroms resolution crystal structures of HIV-1 protease mutants with substrate analogs. Febs J., 272, 2005
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