3UFN
 
 | | Crystal Structure of Multidrug Resistant HIV-1 Protease Clinical Isolate PR20 in Complex with Saquinavir | | 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, HIV-1 protease | | Authors: | Agniswamy, J, Chen-Hsiang, S, Aniana, A, Sayer, J.M, Louis, J.M, Weber, I.T. | | Deposit date: | 2011-11-01 | | Release date: | 2012-03-28 | | Last modified: | 2024-02-28 | | Method: | X-RAY DIFFRACTION (1.45 Å) | | Cite: | HIV-1 protease with 20 mutations exhibits extreme resistance to clinical inhibitors through coordinated structural rearrangements.
Biochemistry, 51, 2012
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2PK6
 | | Crystal Structure of HIV-1 Protease (Q7K, L33I, L63I) in Complex with KNI-10033 | | Descriptor: | (4R)-N-[(1S,2R)-2-hydroxy-2,3-dihydro-1H-inden-1-yl]-3-[(2S,3S)-2-hydroxy-3-({N-[(isoquinolin-5-yloxy)acetyl]-S-methyl- L-cysteinyl}amino)-4-phenylbutanoyl]-5,5-dimethyl-1,3-thiazolidine-4-carboxamide, GLYCEROL, Protease | | Authors: | Armstrong, A.A, Lafont, V, Kiso, Y, Freire, E, Amzel, L.M. | | Deposit date: | 2007-04-17 | | Release date: | 2007-05-08 | | Last modified: | 2023-08-30 | | Method: | X-RAY DIFFRACTION (1.45 Å) | | Cite: | Compensating enthalpic and entropic changes hinder binding affinity optimization.
Chem.Biol.Drug Des., 69, 2007
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3PWR
 | | HIV-1 Protease Mutant L76V complexed with Saquinavir | | 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: | Zhang, Y, Weber, I.T. | | Deposit date: | 2010-12-08 | | Release date: | 2011-04-20 | | Last modified: | 2023-09-13 | | Method: | X-RAY DIFFRACTION (1.45 Å) | | Cite: | The L76V Drug Resistance Mutation Decreases the Dimer Stability and Rate of Autoprocessing of HIV-1 Protease by Reducing Internal Hydrophobic Contacts.
Biochemistry, 50, 2011
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3QBF
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3QP0
 | | HIV-1 protease (mutant Q7K L33I L63I) in complex with a novel inhibitor | | Descriptor: | (4aS,7aS)-1,4-bis[3-(hydroxymethyl)benzyl]hexahydro-1H-pyrrolo[3,4-b]pyrazine-2,3-dione, CHLORIDE ION, Protease | | Authors: | Lindemann, I, Heine, A, Klebe, G. | | Deposit date: | 2011-02-11 | | Release date: | 2012-02-15 | | Last modified: | 2023-11-01 | | Method: | X-RAY DIFFRACTION (1.45 Å) | | Cite: | Novel inhibitors for HIV-1 protease
To be Published
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3B7V
 | | HIV-1 protease complexed with gem-diol-amine tetrahedral intermediate NLLTQI | | Descriptor: | CHLORIDE ION, GLYCEROL, Protease, ... | | Authors: | Kovalevsky, A.Y, Chumanevich, A.A, Weber, I.T. | | Deposit date: | 2007-10-31 | | Release date: | 2007-12-18 | | Last modified: | 2023-08-30 | | Method: | X-RAY DIFFRACTION (1.46 Å) | | Cite: | Caught in the Act: The 1.5 A Resolution Crystal Structures of the HIV-1 Protease and the I54V Mutant Reveal a Tetrahedral Reaction Intermediate.
Biochemistry, 46, 2007
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6OYD
 | | X-ray crystal structure of wild type HIV-1 protease in complex with GRL-004 | | Descriptor: | (3S,3aR,5R,7aS,8S)-hexahydro-4H-3,5-methanofuro[2,3-b]pyran-8-yl {(2S,3R)-1-(4-fluorophenyl)-3-hydroxy-4-[(2-methylpropyl)({2-[(propan-2-yl)amino]-1,3-benzoxazol-6-yl}sulfonyl)amino]butan-2-yl}carbamate, Protease | | Authors: | Bulut, H, Hattori, S.I, Aoki-Ogata, H, Hayashi, H, Aoki, M, Ghosh, A.K, Mitsuya, H. | | Deposit date: | 2019-05-14 | | Release date: | 2020-05-20 | | Last modified: | 2023-10-11 | | Method: | X-RAY DIFFRACTION (1.46 Å) | | Cite: | Single atom changes in newly synthesized HIV protease inhibitors reveal structural basis for extreme affinity, high genetic barrier, and adaptation to the HIV protease plasticity.
Sci Rep, 10, 2020
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6O48
 | | Wild-type HIV-1 protease in complex with a substrate analog CA-p2 | | Descriptor: | CHLORIDE ION, FORMIC ACID, GLYCEROL, ... | | Authors: | Wang, Y.-F, Liu, F, Weber, I.T. | | Deposit date: | 2019-02-28 | | Release date: | 2019-06-19 | | Last modified: | 2023-10-11 | | Method: | X-RAY DIFFRACTION (1.46 Å) | | Cite: | Highly Drug-Resistant HIV-1 Protease Mutant PRS17 Shows Enhanced Binding to Substrate Analogues.
Acs Omega, 4, 2019
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4HEG
 | | Crystal Structure of HIV-1 protease mutants R8Q complexed with inhibitor GRL-0519 | | Descriptor: | (3R,3aS,3bR,6aS,7aS)-octahydrodifuro[2,3-b:3',2'-d]furan-3-yl [(1S,2R)-1-benzyl-2-hydroxy-3-{[(4-methoxyphenyl)sulfonyl](2-methylpropyl)amino}propyl]carbamate, HIV-1 protease | | Authors: | Zhang, H, Wang, Y.-F, Weber, I.T. | | Deposit date: | 2012-10-03 | | Release date: | 2013-08-21 | | Last modified: | 2023-09-20 | | Method: | X-RAY DIFFRACTION (1.46 Å) | | Cite: | Novel P2 tris-tetrahydrofuran group in antiviral compound 1 (GRL-0519) fills the S2 binding pocket of selected mutants of HIV-1 protease.
J.Med.Chem., 56, 2013
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5IVS
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6B3F
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3PWM
 | | HIV-1 Protease Mutant L76V with Darunavir | | 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, CHLORIDE ION, ... | | Authors: | Zhang, Y, Weber, I.T. | | Deposit date: | 2010-12-08 | | Release date: | 2011-04-20 | | Last modified: | 2023-09-13 | | Method: | X-RAY DIFFRACTION (1.46 Å) | | Cite: | The L76V Drug Resistance Mutation Decreases the Dimer Stability and Rate of Autoprocessing of HIV-1 Protease by Reducing Internal Hydrophobic Contacts.
Biochemistry, 50, 2011
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7N6X
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6B38
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6MCR
 | | X-ray crystal structure of wild type HIV-1 protease in complex with GRL-001 | | Descriptor: | (3S,3aR,5R,7aS,8S)-hexahydro-4H-3,5-methanofuro[2,3-b]pyran-8-yl [(2S,3R)-4-[{[2-(cyclopropylamino)-1,3-benzothiazol-6-yl]sulfonyl}(2-methylpropyl)amino]-1-(3-fluorophenyl)-3-hydroxybutan-2-yl]carbamate, 1,2-ETHANEDIOL, Protease | | Authors: | Bulut, H, Hayashi, H, Hattori, S.I, Aoki, M, Das, D, Ghosh, A.K, Mitsuya, H. | | Deposit date: | 2018-09-02 | | Release date: | 2019-04-24 | | Last modified: | 2023-10-11 | | Method: | X-RAY DIFFRACTION (1.48 Å) | | Cite: | Halogen Bond Interactions of Novel HIV-1 Protease Inhibitors (PI) (GRL-001-15 and GRL-003-15) with the Flap of Protease Are Critical for Their Potent Activity against Wild-Type HIV-1 and Multi-PI-Resistant Variants.
Antimicrob.Agents Chemother., 63, 2019
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2QNN
 | | HIV-1 protease in complex with a multiple decorated pyrrolidine-based inhibitor | | Descriptor: | 4,4'-[(3S,4S)-pyrrolidine-3,4-diylbis({[4-(trifluoromethyl)benzyl]imino}sulfonyl)]dibenzamide, CHLORIDE ION, GLYCEROL, ... | | Authors: | Boettcher, J, Blum, A, Heine, A, Diederich, W.E, Klebe, G. | | Deposit date: | 2007-07-19 | | Release date: | 2008-04-15 | | Last modified: | 2024-03-13 | | Method: | X-RAY DIFFRACTION (1.48 Å) | | Cite: | Structure-Guided Design of C2-Symmetric HIV-1 Protease Inhibitors Based on a Pyrrolidine Scaffold.
J.Med.Chem., 51, 2008
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6DIL
 | | HIV-1 protease with single mutation L76V in complex with tipranavir | | Descriptor: | ACETATE ION, CHLORIDE ION, GLYCEROL, ... | | Authors: | Wong-Sam, A.E, Wang, Y.-F, Weber, I.T. | | Deposit date: | 2018-05-23 | | Release date: | 2018-10-17 | | Last modified: | 2023-10-11 | | Method: | X-RAY DIFFRACTION (1.482 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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5JFP
 | | HIV-1 wild Type protease with GRL-097-13A (a Adamantane P1-Ligand with bis-THF in P2 and isobutylamine in P1') | | Descriptor: | (3R,3aS,6aR)-hexahydrofuro[2,3-b]furan-3-yl {(2S,3R)-3-hydroxy-4-{[(4-methoxyphenyl)sulfonyl](2-methylpropyl)amino}-1-[(3R,5R,7R)-tricyclo[3.3.1.1~3,7~]decan-1-yl]butan-2-yl}carbamate, CHLORIDE ION, Protease, ... | | Authors: | Wang, Y.-F, Agniswamy, J, Weber, I.T. | | Deposit date: | 2016-04-19 | | Release date: | 2016-09-21 | | Last modified: | 2023-09-27 | | Method: | X-RAY DIFFRACTION (1.49 Å) | | Cite: | Probing Lipophilic Adamantyl Group as the P1-Ligand for HIV-1 Protease Inhibitors: Design, Synthesis, Protein X-ray Structural Studies, and Biological Evaluation.
J.Med.Chem., 59, 2016
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4HDB
 | | Crystal Structure of HIV-1 protease mutants D30N complexed with inhibitor GRL-0519 | | Descriptor: | (3R,3aS,3bR,6aS,7aS)-octahydrodifuro[2,3-b:3',2'-d]furan-3-yl [(1S,2R)-1-benzyl-2-hydroxy-3-{[(4-methoxyphenyl)sulfonyl](2-methylpropyl)amino}propyl]carbamate, CHLORIDE ION, HIV-1 Protease, ... | | Authors: | Zhang, H, Wang, Y.-F, Shen, C.H, Agniswamy, J, Weber, I.T. | | Deposit date: | 2012-10-02 | | Release date: | 2013-08-14 | | Last modified: | 2023-09-20 | | Method: | X-RAY DIFFRACTION (1.49 Å) | | Cite: | Novel P2 tris-tetrahydrofuran group in antiviral compound 1 (GRL-0519) fills the S2 binding pocket of selected mutants of HIV-1 protease.
J.Med.Chem., 56, 2013
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2FGV
 | | X-ray crystal structure of HIV-1 Protease T80N variant in complex with the inhibitor saquinavir used to explore the role of invariant Thr80 in HIV-1 protease structure, function, and viral infectivity. | | Descriptor: | (2S)-2-amino-3-phenylpropane-1,1-diol, 2-METHYL-DECAHYDRO-ISOQUINOLINE-3-CARBOXYLIC ACID, ASPARAGINE, ... | | Authors: | Foulkes, J.E, Prabu-Jeyabalan, M, Cooper, D, Schiffer, C.A. | | Deposit date: | 2005-12-22 | | Release date: | 2006-11-07 | | Last modified: | 2023-08-30 | | Method: | X-RAY DIFFRACTION (1.5 Å) | | Cite: | Role of invariant Thr80 in human immunodeficiency virus type 1 protease structure, function, and viral infectivity.
J.Virol., 80, 2006
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7MAS
 | | Drug Resistant HIV-1 Protease (L10F, M46I, I50V, F53L, L63P, G73S) 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, Protease | | Authors: | Lockbaum, G.J, Schiffer, C.A. | | Deposit date: | 2021-03-31 | | Release date: | 2022-11-09 | | Last modified: | 2023-10-18 | | Method: | X-RAY DIFFRACTION (1.5 Å) | | Cite: | Drug Resistant HIV-1 Protease (L10F, M46I, I50V, F53L, L63P, G73S) in Complex with DRV
To Be Published
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7MYY
 | | Crystal Structure of HIV-1 PRS17 with GRL-142 | | Descriptor: | (3S,3aR,5R,7aS,8S)-hexahydro-4H-3,5-methanofuro[2,3-b]pyran-8-yl [(2S,3R)-4-[{[2-(cyclopropylamino)-1,3-benzothiazol-6-yl]sulfonyl}(2-methylpropyl)amino]-1-(3,5-difluorophenyl)-3-hydroxybutan-2-yl]carbamate, CHLORIDE ION, GLYCEROL, ... | | Authors: | Agniswamy, J, Weber, I.T. | | Deposit date: | 2021-05-22 | | Release date: | 2021-07-28 | | Last modified: | 2023-10-18 | | Method: | X-RAY DIFFRACTION (1.5 Å) | | Cite: | Novel HIV PR inhibitors with C4-substituted bis-THF and bis-fluoro-benzyl target the two active site mutations of highly drug resistant mutant PR S17 .
Biochem.Biophys.Res.Commun., 566, 2021
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5T2E
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4QJ6
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4A6C
 | | Stereoselective Synthesis, X-ray Analysis, and Biological Evaluation of a New Class of Lactam Based HIV-1 Protease Inhibitors | | Descriptor: | METHYL ((S)-1-(2-(3-((3S,4S)-3-BENZYL-4-HYDROXY-1-((1S,2R)-2-HYDROXY-2,3-DIHYDRO-1H-INDEN-1-YL)-2-OXOPYRROLIDIN-3-YL)PROPYL)-2-(4-(PYRIDIN-4-YL)BENZYL)HYDRAZINYL)-3,3-DIMETHYL-1-OXOBUTAN-2-YL)CARBAMATE, POL PROTEIN | | Authors: | Wu, X, Ohrngren, P, Joshi, A.A, Trejos, A, Persson, M, Unge, J, Arvela, R.K, Wallberg, H, Vrang, L, Rosenquist, A, Samuelsson, B.B, Unge, J, Larhed, M. | | Deposit date: | 2011-11-01 | | Release date: | 2012-05-09 | | Last modified: | 2018-01-17 | | Method: | X-RAY DIFFRACTION (1.5 Å) | | Cite: | Synthesis, X-Ray Analysis, and Biological Evaluation of a New Class of Stereopure Lactam-Based HIV-1 Protease Inhibitors.
J.Med.Chem., 55, 2012
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