3BHE
 
 | | HIV-1 protease in complex with a three armed pyrrolidine derivative | | Descriptor: | N-({(3R,4R)-4-[(benzyloxy)methyl]pyrrolidin-3-yl}methyl)-N-(2-methylpropyl)benzenesulfonamide, Protease | | Authors: | Boettcher, J, Blum, A, Heine, A, Diederich, W.E, Klebe, G. | | Deposit date: | 2007-11-28 | | Release date: | 2008-12-09 | | Last modified: | 2023-11-01 | | Method: | X-RAY DIFFRACTION (1.75 Å) | | Cite: | HIV-1 protease in complex with a three armed pyrrolidine derivative
To be Published
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3SA6
 | | Crystal structure of wild-type HIV-1 protease in complex with AF71 | | Descriptor: | 3-hydroxy-N-[(2S,3R)-3-hydroxy-4-([(2S)-2-methylbutyl]{[5-(1,2-oxazol-5-yl)thiophen-2-yl]sulfonyl}amino)-1-phenylbutan-2-yl]benzamide, PHOSPHATE ION, Protease | | Authors: | Schiffer, C.A, Nalam, M.N.L. | | Deposit date: | 2011-06-02 | | Release date: | 2012-06-06 | | Last modified: | 2023-09-13 | | Method: | X-RAY DIFFRACTION (1.75 Å) | | Cite: | Protease Inhibitors that protrude out from substrate envelope are more susceptible to developing drug resistance
To be Published
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3SM2
 | | The crystal structure of XMRV protease complexed with Amprenavir | | Descriptor: | gag-pro-pol polyprotein, {3-[(4-AMINO-BENZENESULFONYL)-ISOBUTYL-AMINO]-1-BENZYL-2-HYDROXY-PROPYL}-CARBAMIC ACID TETRAHYDRO-FURAN-3-YL ESTER | | Authors: | Li, M, Gustchina, A, Wlodawer, A. | | Deposit date: | 2011-06-27 | | Release date: | 2011-10-12 | | Last modified: | 2024-03-13 | | Method: | X-RAY DIFFRACTION (1.75 Å) | | Cite: | Structural and biochemical characterization of the inhibitor complexes of xenotropic murine leukemia virus-related virus protease.
Febs J., 278, 2011
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7M9L
 | | HIV-1 Protease WT (NL4-3) in Complex with LR4-15 | | Descriptor: | Protease, SULFATE ION, diethyl [(4-{(2S,3R)-4-[(2-ethylbutyl){4-[(1S)-1-hydroxyethyl]benzene-1-sulfonyl}amino]-2-[({[(3R,3aS,6aR)-hexahydrofuro[2,3-b]furan-3-yl]oxy}carbonyl)amino]-3-hydroxybutyl}phenoxy)methyl]phosphonate | | Authors: | Lockbaum, G.J, Schiffer, C.A. | | Deposit date: | 2021-03-31 | | Release date: | 2022-04-06 | | Last modified: | 2023-10-18 | | Method: | X-RAY DIFFRACTION (1.752 Å) | | Cite: | HIV-1 Protease WT (NL4-3) in Complex with LR4-15
To Be Published
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3OY4
 | | Crystal Structure of HIV-1 L76V Protease in Complex with the Protease 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, ACETATE ION, HIV-1 PROTEASE, ... | | Authors: | Schiffer, C.A, Nalivaika, E.A, Bandaranayake, R.M. | | Deposit date: | 2010-09-22 | | Release date: | 2011-02-09 | | Last modified: | 2024-02-21 | | Method: | X-RAY DIFFRACTION (1.76 Å) | | Cite: | Crystal Structure of HIV-1 L76V Protease in Complex with the Protease Inhibitor Darunavir.
To be Published
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5YRS
 | | X-ray Snapshot of HIV-1 Protease in Action: Observation of Tetrahedral Intermediate and Its SIHB with Catalytic Aspartate | | Descriptor: | PROTEASE, RT-RH oligopeprtide | | Authors: | Das, A, Mahale, S, Prashar, V, Bihani, S, Ferrer, J.-L, Hosur, M.V. | | Deposit date: | 2017-11-10 | | Release date: | 2018-03-07 | | Last modified: | 2023-11-22 | | Method: | X-RAY DIFFRACTION (1.76 Å) | | Cite: | X-ray snapshot of HIV-1 protease in action: observation of tetrahedral intermediate and short ionic hydrogen bond SIHB with catalytic aspartate.
J. Am. Chem. Soc., 132, 2010
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2UY0
 | | Two-Carbon-Elongated HIV-1 Protease Inhibitors with a Tertiary- Alcohol-Containing Transition-State Mimic | | Descriptor: | HIV-1 PROTEASE, METHYL [(1S)-1-({2-[(4R)-4-BENZYL-4-HYDROXY-5-{[(1S,2R)-2-HYDROXY-2,3-DIHYDRO-1H-INDEN-1-YL]AMINO}-5-OXOPENTANOYL]-2-(4-BROMOBENZYL)HYDRAZINO}CARBONYL)-2,2-DIMETHYLPROPYL]CARBAMATE | | Authors: | Ginman, N, Samuelsson, B, Hallberg, A, Unge, J.T, Unge, T.K. | | Deposit date: | 2007-04-02 | | Release date: | 2008-05-20 | | Last modified: | 2024-05-08 | | Method: | X-RAY DIFFRACTION (1.76 Å) | | Cite: | Two-Carbon-Elongated HIV-1 Protease Inhibitors with a Tertiary-Alcohol-Containing Transition-State Mimic.
J.Med.Chem., 51, 2008
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3LZU
 | | Crystal Structure of a Nelfinavir Resistant HIV-1 CRF01_AE Protease variant (N88S) in Complex with the Protease 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, ACETATE ION, HIV-1 protease | | Authors: | Schiffer, C.A, Bandaranayake, R.M. | | Deposit date: | 2010-03-01 | | Release date: | 2010-08-11 | | Last modified: | 2023-09-06 | | Method: | X-RAY DIFFRACTION (1.76 Å) | | Cite: | The Effect of Clade-Specific Sequence Polymorphisms on HIV-1 Protease Activity and Inhibitor Resistance Pathways.
J.Virol., 84, 2010
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3KFP
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3KFN
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1FEJ
 | | STRUCTURAL IMPLICATIONS OF DRUG RESISTANT MUTANTS OF HIV-1 PROTEASE: HIGH RESOLUTION CRYSTAL STRUCTURES OF THE MUTANT PROTEASE/SUBSTRATE ANALOG COMPLEXES | | Descriptor: | N-{(2S)-2-[(N-acetyl-L-threonyl-L-isoleucyl)amino]hexyl}-L-norleucyl-L-glutaminyl-N~5~-[amino(iminio)methyl]-L-ornithinamide, PROTEASE RETROPEPSIN | | Authors: | Mahalingam, B, Louis, J.M, Harrison, R.W, Weber, I.T. | | Deposit date: | 2000-07-21 | | Release date: | 2001-06-01 | | Last modified: | 2024-03-13 | | Method: | X-RAY DIFFRACTION (1.78 Å) | | Cite: | Structural implications of drug-resistant mutants of HIV-1 protease: high-resolution crystal structures of the mutant protease/substrate analogue complexes.
Proteins, 43, 2001
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2PWC
 | | HIV-1 protease in complex with a amino decorated pyrrolidine-based inhibitor | | Descriptor: | CHLORIDE ION, GLYCEROL, Gag-Pol polyprotein (Pr160Gag-Pol), ... | | Authors: | Boettcher, J, Blum, A, Heine, A, Diederich, W.E, Klebe, G. | | Deposit date: | 2007-05-11 | | Release date: | 2008-04-15 | | Last modified: | 2024-03-13 | | Method: | X-RAY DIFFRACTION (1.78 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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5KR2
 | | Protease PR5-SQV | | 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, Protease PR5-SQV | | Authors: | Liu, Z, Poole, K.M, Mahon, B.P, McKenna, R, Fanucci, G.E. | | Deposit date: | 2016-07-06 | | Release date: | 2016-09-21 | | Last modified: | 2024-03-06 | | Method: | X-RAY DIFFRACTION (1.78 Å) | | Cite: | Effects of Hinge-region Natural Polymorphisms on Human Immunodeficiency Virus-Type 1 Protease Structure, Dynamics, and Drug Pressure Evolution.
J.Biol.Chem., 291, 2016
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4OBG
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4DJO
 | | Crystal Structure of wild-type HIV-1 Protease in Complex with MKP56 | | Descriptor: | 2-[(dichloroacetyl)amino]ethyl [(2S,3R)-3-hydroxy-4-{[(4-methoxyphenyl)sulfonyl][(2S)-2-methylbutyl]amino}-1-phenylbutan-2-yl]carbamate, ACETATE ION, GLYCEROL, ... | | Authors: | Schiffer, C.A, Nalam, M.N.L. | | Deposit date: | 2012-02-02 | | Release date: | 2012-08-01 | | Last modified: | 2024-02-28 | | Method: | X-RAY DIFFRACTION (1.78 Å) | | Cite: | Design, synthesis, and biological and structural evaluations of novel HIV-1 protease inhibitors to combat drug resistance.
J.Med.Chem., 55, 2012
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4GB2
 | | HIV-1 protease (mutant Q7K L33I L63I) in complex with a bicyclic pyrrolidine inhibitor | | Descriptor: | (4aS,7aS)-1,4-bis(diphenylmethyl)hexahydro-1H-pyrrolo[3,4-b]pyrazine-2,3-dione, CHLORIDE ION, GLYCEROL, ... | | Authors: | Stieler, M, Heine, A, Klebe, G. | | Deposit date: | 2012-07-26 | | Release date: | 2013-07-31 | | Last modified: | 2023-09-13 | | Method: | X-RAY DIFFRACTION (1.788 Å) | | Cite: | Cocrystallization of potent pyrrolidine based HIV-1 protease inhibitors
To be Published
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1EC0
 | | HIV-1 protease in complex with the inhibitor bea403 | | Descriptor: | HIV-1 PROTEASE, N,N-[2,5-O-DI-2-FLUORO-BENZYL-GLUCARYL]-DI-[1-AMINO-INDAN-2-OL] | | Authors: | Unge, T. | | Deposit date: | 2000-01-25 | | Release date: | 2002-06-26 | | Last modified: | 2024-02-07 | | Method: | X-RAY DIFFRACTION (1.79 Å) | | Cite: | Symmetric fluoro-substituted diol-based HIV protease inhibitors. Ortho-fluorinated and meta-fluorinated P1/P1'-benzyloxy side groups significantly improve the antiviral activity and preserve binding efficacy
Eur.J.Biochem., 271, 2004
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4DQH
 | | Crystal Structure of (R14C/E65C) 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, GLYCEROL, Wild-type HIV-1 protease dimer | | Authors: | Schiffer, C.A, Mittal, S. | | Deposit date: | 2012-02-15 | | Release date: | 2012-03-07 | | Last modified: | 2024-02-28 | | Method: | X-RAY DIFFRACTION (1.79 Å) | | Cite: | Hydrophobic core flexibility modulates enzyme activity in HIV-1 protease.
J.Am.Chem.Soc., 134, 2012
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7MAI
 | | HIV-1 Protease (I84V) in Complex with PU5 (LR4-47) | | Descriptor: | Protease, diethyl [(4-{(2S,3R)-4-{[(1,3-benzothiazol-6-yl)sulfonyl][(2S)-2-methylbutyl]amino}-2-[({[(3R,3aS,6aR)-hexahydrofuro[2,3-b]furan-3-yl]oxy}carbonyl)amino]-3-hydroxybutyl}phenoxy)methyl]phosphonate | | Authors: | Lockbaum, G.J, Schiffer, C.A. | | Deposit date: | 2021-03-31 | | Release date: | 2022-04-06 | | Last modified: | 2023-10-18 | | Method: | X-RAY DIFFRACTION (1.79 Å) | | Cite: | HIV-1 Protease (I84V) in Complex with PU5 (LR4-47)
To Be Published
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4EJK
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7LEE
 | | HIV-1 Protease WT (NL4-3) in Complex with PU5 (LR4-47) | | Descriptor: | Protease, SULFATE ION, diethyl [(4-{(2S,3R)-4-{[(1,3-benzothiazol-6-yl)sulfonyl][(2S)-2-methylbutyl]amino}-2-[({[(3R,3aS,6aR)-hexahydrofuro[2,3-b]furan-3-yl]oxy}carbonyl)amino]-3-hydroxybutyl}phenoxy)methyl]phosphonate | | Authors: | Lockbaum, G.J, Rusere, L.N, Henes, M, Kosovrasti, K, Lee, S.K, Spielvogel, E, Nalivaika, E.A, Swanstrom, R, KurtYilmaz, N, Schiffer, C.A, Ali, A. | | Deposit date: | 2021-01-14 | | Release date: | 2022-01-26 | | Last modified: | 2023-10-18 | | Method: | X-RAY DIFFRACTION (1.795 Å) | | Cite: | HIV-1 Protease Inhibitors with a P1 Phosphonate Modification Maintain Potency against Drug Resistant Variants by Increased van der Waals Contacts with Flaps Residues
To Be Published
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4Q5M
 | | D30N tethered HIV-1 protease dimer/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, Protease | | Authors: | Prashar, V, Bihani, S.C, Ferrer, J.L, Hosur, M.V. | | Deposit date: | 2014-04-17 | | Release date: | 2015-04-08 | | Last modified: | 2023-11-08 | | Method: | X-RAY DIFFRACTION (1.795 Å) | | Cite: | Structural Basis of Why Nelfinavir-Resistant D30N Mutant of HIV-1 Protease Remains Susceptible to Saquinavir.
Chem.Biol.Drug Des., 86, 2015
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7LE9
 | | HIV-1 Protease WT (NL4-3) in Complex with PD5 (LR4-22) | | Descriptor: | Protease, SULFATE ION, diethyl [(4-{(2S,3R)-4-{[(1,3-benzothiazol-6-yl)sulfonyl](2-methylpropyl)amino}-2-[({[(3R,3aS,6aR)-hexahydrofuro[2,3-b]furan-3-yl]oxy}carbonyl)amino]-3-hydroxybutyl}phenoxy)methyl]phosphonate | | Authors: | Lockbaum, G.J, Rusere, L.N, Henes, M, Kosovrasti, K, Lee, S.K, Spielvogel, E, Nalivaika, E.A, Swanstrom, R, KurtYilmaz, N, Schiffer, C.A, Ali, A. | | Deposit date: | 2021-01-14 | | Release date: | 2022-01-26 | | Last modified: | 2023-10-18 | | Method: | X-RAY DIFFRACTION (1.797 Å) | | Cite: | HIV-1 Protease Inhibitors with a P1 Phosphonate Modification Maintain Potency against Drug Resistant Variants by Increased van der Waals Contacts with Flaps Residues
To Be Published
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4A4Q
 | | Stereoselective Synthesis, X-ray Analysis, and Biological Evaluation of a New Class of Lactam Based HIV-1 Protease Inhibitors | | Descriptor: | PROTEASE, methyl [(2S)-1-{2-(2-{(3R,4S)-3-benzyl-4-hydroxy-1-[(1S,2R)-2-hydroxy-2,3-dihydro-1H-inden-1-yl]-2-oxopyrrolidin-3-yl}ethyl)-2-[4-(pyridin-4-yl)benzyl]hydrazinyl}-3,3-dimethyl-1-oxobutan-2-yl]carbamate | | Authors: | Wu, X, Ohrngren, P, Joshi, A.A, Trejos, A, Persson, M, Arvela, R.K, Wallberg, H, Vrang, L, Rosenquist, A, Samuelsson, B, Unge, J, Larhed, M. | | Deposit date: | 2011-10-19 | | Release date: | 2012-11-07 | | Last modified: | 2024-05-01 | | Method: | X-RAY DIFFRACTION (1.8 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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1HVI
 | | INFLUENCE OF STEREOCHEMISTRY ON ACTIVITY AND BINDING MODES FOR C2 SYMMETRY-BASED DIOL INHIBITORS OF HIV-1 PROTEASE | | Descriptor: | HIV-1 PROTEASE, N-{1-BENZYL-(2R,3S)-2,3-DIHYDROXY-4-[3-METHYL-2-(3-METHYL-3-PYRIDIN-2-YLMETHYL-UREIDO)-BUTYRYLAMINO]-5-PHENYL-PENTYL}-3-METHYL-2-(3-METHYL-3-PYRIDIN-2-YLMETHYL-UREIDO)-BUTYRAMIDE | | Authors: | Bhat, T.N, Hosur, M.V, Baldwin, E.T, Erickson, J.W. | | Deposit date: | 1994-01-26 | | Release date: | 1994-04-30 | | Last modified: | 2024-02-07 | | Method: | X-RAY DIFFRACTION (1.8 Å) | | Cite: | Influence of Stereochemistry on Activity and Binding Modes for C2 Symmetry-Based Diol Inhibitors of HIV-1 Protease
J.Am.Chem.Soc., 116, 1994
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