2ZGA
 
 | | HIV-1 protease in complex with a dimethylallyl decorated pyrrolidine based inhibitor (hexagonal space group) | | Descriptor: | (3S,4S),-3,4-Bis-[(4-carbamoyl-benzensulfonyl)-(3-methyl-but-2-enyl)-amino]-pyrrolidine, Protease | | Authors: | Boettcher, J, Blum, A, Heine, A, Diederich, W.E, Klebe, G. | | Deposit date: | 2008-01-21 | | Release date: | 2009-02-03 | | Last modified: | 2023-11-01 | | Method: | X-RAY DIFFRACTION (1.65 Å) | | Cite: | Two Solutions for the Same Problem: Multiple Binding Modes of Pyrrolidine-Based HIV-1 Protease Inhibitors
J.Mol.Biol., 410, 2011
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3R0Y
 | | Crystal Structures of Multidrug-resistant HIV-1 Protease in Complex with Mechanism-Based Aspartyl Protease Inhibitors | | Descriptor: | Multidrug-resistant clinical isolate 769 HIV-1 Protease, N-[(2S)-1-{[(2S,3S)-3-hydroxy-5-oxo-5-{[(2R)-1-oxo-3-phenyl-1-(prop-2-yn-1-ylamino)propan-2-yl]amino}-1-phenylpentan-2-yl]amino}-3-methyl-1-oxobutan-2-yl]pyridine-2-carboxamide | | Authors: | Yedidi, R.S, Gupta, D, Liu, Z, Brunzelle, J, Kovari, I.A, Woster, P.M, Kovari, L.C. | | Deposit date: | 2011-03-09 | | Release date: | 2012-04-04 | | Last modified: | 2024-02-21 | | Method: | X-RAY DIFFRACTION (1.65 Å) | | Cite: | Crystal structures of multidrug-resistant HIV-1 protease in complex with two potent anti-malarial compounds.
Biochem.Biophys.Res.Commun., 421, 2012
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3SA5
 | | Crystal structure of wild-type HIV-1 protease in complex with AF69 | | Descriptor: | ACETATE ION, N-{(2S,3R)-4-[(1,3-benzothiazol-6-ylsulfonyl)(3-phenylpropyl)amino]-3-hydroxy-1-phenylbutan-2-yl}-3-hydroxybenzamide, PHOSPHATE ION, ... | | 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 (1.65 Å) | | Cite: | Protease Inhibitors that protrude out from substrate envelope are more susceptible to developing drug resistance
To be Published
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1ZPK
 | | Crystal structure of the complex of mutant HIV-1 protease (A71V, V82T, I84V) with a hydroxyethylamine peptidomimetic inhibitor BOC-PHE-PSI[R-CH(OH)CH2NH]-PHE-GLU-PHE-NH2 | | Descriptor: | CHLORIDE ION, N-{(2R,3S)-3-[(tert-butoxycarbonyl)amino]-2-hydroxy-4-phenylbutyl}-L-phenylalanyl-L-alpha-glutamyl-L-phenylalaninamide, PROTEASE RETROPEPSIN, ... | | Authors: | Duskova, J, Skalova, T, Dohnalek, J, Petrokova, H, Hasek, J. | | Deposit date: | 2005-05-17 | | Release date: | 2006-04-25 | | Last modified: | 2023-08-23 | | Method: | X-RAY DIFFRACTION (1.65 Å) | | Cite: | Mutational Study of Pseudopeptide Inhibitor Binding to HIV-1 Protease; Analysis of Four X-ray Structures
To be Published
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3SA3
 | | Crystal structure of wild-type HIV-1 protease in complex with AG23 | | Descriptor: | ACETATE ION, N~2~-acetyl-N-[(2S,3R)-4-{(1,3-benzothiazol-6-ylsulfonyl)[(2S)-2-methylbutyl]amino}-3-hydroxy-1-phenylbutan-2-yl]-L-isoleucinamide, PHOSPHATE ION, ... | | 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 (1.65 Å) | | Cite: | Protease Inhibitors that protrude out from substrate envelope are more susceptible to developing drug resistance
To be Published
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2NPH
 | | Crystal structure of HIV1 protease in situ product complex | | Descriptor: | PROTEASE RETROPEPSIN, pentapeptide fragment, tetrapeptide fragment | | Authors: | Hosur, M.V, Das, A, Prashar, V. | | Deposit date: | 2006-10-27 | | Release date: | 2006-12-19 | | Last modified: | 2023-12-27 | | Method: | X-RAY DIFFRACTION (1.65 Å) | | Cite: | Crystal structure of HIV-1 protease in situ product complex and observation of a low-barrier hydrogen bond between catalytic aspartates
Proc.Natl.Acad.Sci.Usa, 103, 2006
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2O40
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3KT2
 | | Crystal Structure of N88D mutant HIV-1 Protease | | Descriptor: | Protease | | Authors: | Bihani, S.C, Das, A, Prashar, V, Ferrer, J.L, Hosur, M.V. | | Deposit date: | 2009-11-24 | | Release date: | 2010-02-16 | | Last modified: | 2021-11-10 | | Method: | X-RAY DIFFRACTION (1.651 Å) | | Cite: | Resistance mechanism revealed by crystal structures of unliganded nelfinavir-resistant HIV-1 protease non-active site mutants N88D and N88S.
Biochem.Biophys.Res.Commun., 389, 2009
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4NPT
 | | Crystal Structure of HIV-1 Protease Multiple Mutant P51 Complexed 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, GLYCEROL, Protease | | Authors: | Zhang, Y, Weber, I.T. | | Deposit date: | 2013-11-22 | | Release date: | 2014-10-08 | | Last modified: | 2023-09-20 | | Method: | X-RAY DIFFRACTION (1.66 Å) | | Cite: | Structures of darunavir-resistant HIV-1 protease mutant reveal atypical binding of darunavir to wide open flaps.
Acs Chem.Biol., 9, 2014
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6P9A
 | | HIV-1 Protease multiple mutant PRS5B 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, HIV-1 Protease, PHOSPHATE ION | | Authors: | Kneller, D.W, Agniswamy, J, Weber, I.T. | | Deposit date: | 2019-06-10 | | Release date: | 2020-04-15 | | Last modified: | 2023-10-11 | | Method: | X-RAY DIFFRACTION (1.66 Å) | | Cite: | Highly drug-resistant HIV-1 protease reveals decreased intra-subunit interactions due to clusters of mutations.
Febs J., 287, 2020
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3KDB
 | | Crystal Structure of HIV-1 Protease (Q7K, L33I, L63I) in Complex with KNI-10006 | | Descriptor: | (4R)-3-[(2S,3S)-3-{[(2,6-dimethylphenoxy)acetyl]amino}-2-hydroxy-4-phenylbutanoyl]-N-[(1S,2R)-2-hydroxy-2,3-dihydro-1H-inden-1-yl]-5,5-dimethyl-1,3-thiazolidine-4-carboxamide, GLYCEROL, Protease | | Authors: | Chufan, E.E, Lafont, V, Freire, E, Amzel, L.M. | | Deposit date: | 2009-10-22 | | Release date: | 2010-03-02 | | Last modified: | 2023-09-06 | | Method: | X-RAY DIFFRACTION (1.66 Å) | | Cite: | How much binding affinity can be gained by filling a cavity?
Chem.Biol.Drug Des., 75, 2010
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4QJ7
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6O5A
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6BZ2
 | | Crystal structure of wild-type HIV-1 protease with a novel HIV-1 inhibitor GRL-14213A of 6-5-5-ring fused crown-like tetrahydropyranofuran as the P2-ligand, a cyclopropylaminobenzothiazole as the P2'-ligand and 3,5-difluorophenylmethyl as the P1-ligand | | 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, ACETATE ION, CHLORIDE ION, ... | | Authors: | Wang, Y.-F, Agniswamy, J, Weber, I.T. | | Deposit date: | 2017-12-22 | | Release date: | 2018-02-28 | | Last modified: | 2023-10-04 | | Method: | X-RAY DIFFRACTION (1.67 Å) | | Cite: | Design of Highly Potent, Dual-Acting and Central-Nervous-System-Penetrating HIV-1 Protease Inhibitors with Excellent Potency against Multidrug-Resistant HIV-1 Variants.
ChemMedChem, 13, 2018
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4OBF
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2WHH
 | | HIV-1 protease tethered dimer Q-product complex along with nucleophilic water molecule | | Descriptor: | GLUTAMIC ACID, PARA-NITROPHENYLALANINE, POL PROTEIN | | Authors: | Prashar, V, Bihani, S, Das, A, Ferrer, J.L, Hosur, M.V. | | Deposit date: | 2009-05-05 | | Release date: | 2009-12-01 | | Last modified: | 2023-12-13 | | Method: | X-RAY DIFFRACTION (1.69 Å) | | Cite: | Catalytic Water Co-Existing with a Product Peptide in the Active Site of HIV-1 Protease Revealed by X- Ray Structure Analysis.
Plos One, 4, 2009
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4EPJ
 | | Crystal Structure of inactive single chain wild-type HIV-1 Protease in Complex with the substrate p2-NC | | Descriptor: | 1,2-ETHANEDIOL, ACETATE ION, BETA-MERCAPTOETHANOL, ... | | Authors: | Schiffer, C.A, Mittal, S. | | Deposit date: | 2012-04-17 | | Release date: | 2012-06-06 | | Last modified: | 2024-02-28 | | Method: | X-RAY DIFFRACTION (1.69 Å) | | Cite: | Structural, kinetic, and thermodynamic studies of specificity designed HIV-1 protease.
Protein Sci., 21, 2012
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4YOA
 | | Crsystal structure HIV-1 Protease MDR769 L33F Complexed 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, HIV-1 Protease | | Authors: | Kuiper, B.D, Keusch, B, Dewdney, T.G, Chordia, P, Brunzelle, J.S, Ross, K, Kovari, I.A, MacArthur, R, Salimnia, H, Kovari, L.C. | | Deposit date: | 2015-03-11 | | Release date: | 2015-07-08 | | Last modified: | 2023-09-27 | | Method: | X-RAY DIFFRACTION (1.697 Å) | | Cite: | The L33F darunavir resistance mutation acts as a molecular anchor reducing the flexibility of the HIV-1 protease 30s and 80s loops.
Biochem Biophys Rep, 2, 2015
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1DIF
 | | HIV-1 PROTEASE IN COMPLEX WITH A DIFLUOROKETONE CONTAINING INHIBITOR A79285 | | Descriptor: | BETA-MERCAPTOETHANOL, HIV-1 PROTEASE, N-{1-BENZYL-2,2-DIFLUORO-3,3-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: | Silva, A.M, Cachau, R.E, Sham, H.L, Erickson, J.W. | | Deposit date: | 1995-10-09 | | Release date: | 1996-03-08 | | Last modified: | 2011-07-13 | | Method: | X-RAY DIFFRACTION (1.7 Å) | | Cite: | Inhibition and catalytic mechanism of HIV-1 aspartic protease.
J.Mol.Biol., 255, 1996
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2WKZ
 | | HIV-1 Protease Inhibitors Containing a Tertiary Alcohol in the Transition-State Mimic with Improved Cell-Based Antiviral Activity | | Descriptor: | METHYL [(1S)-1-({2-[(3S)-3-BENZYL-3-HYDROXY-4-{[(1S,2R)-2-HYDROXY-2,3-DIHYDRO-1H-INDEN-1-YL]AMINO}-4-OXOBUTYL]-2-(4-PYRIDIN-2-YLBENZYL)HYDRAZINO}CARBONYL)-2,2-DIMETHYLPROPYL]CARBAMATE, PROTEASE | | Authors: | Mahalingam, A.K, Axelsson, L, Ekegren, J.K, Wannberg, J, Kihlstrom, J, Wallberg, H, Samuelsson, B, Larhed, M, Hallberg, A, Unge, T. | | Deposit date: | 2009-06-19 | | Release date: | 2009-12-15 | | Last modified: | 2023-12-13 | | Method: | X-RAY DIFFRACTION (1.7 Å) | | Cite: | HIV-1 Protease Inhibitors with a Transition-State Mimic Comprising a Tertiary Alcohol: Improved Antiviral Activity in Cells.
J.Med.Chem., 53, 2010
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2BBB
 | | Structure of HIV1 protease and hh1_173_3a complex. | | Descriptor: | (3S)-TETRAHYDROFURAN-3-YL (1R)-3-{(2R)-4-[(1S,3S)-3-(2-AMINO-2-OXOETHYL)-2,3-DIHYDRO-1H-INDEN-1-YL]-2-BENZYL-3-OXO-2,3-DIHYDRO-1H-PYRROL-2-YL}-1-BENZYL-2-HYDROXYPROPYLCARBAMATE, Protease | | Authors: | Smith III, A.B, Charnley, A.K, Kuo, L.C, Munshi, S. | | Deposit date: | 2005-10-17 | | Release date: | 2005-11-15 | | Last modified: | 2023-08-23 | | Method: | X-RAY DIFFRACTION (1.7 Å) | | Cite: | Design, synthesis, and biological evaluation of monopyrrolinone-based HIV-1 protease inhibitors possessing augmented P2' side chains
Bioorg.Med.Chem.Lett., 16, 2006
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3O9H
 | | Crystal Structure of wild-type HIV-1 Protease in complex with kd26 | | Descriptor: | (3R,3aS,6aR)-hexahydrofuro[2,3-b]furan-3-yl {(1S,2R)-3-[(1,3-benzodioxol-5-ylsulfonyl)(2-ethylbutyl)amino]-1-benzyl-2-hydroxypropyl}carbamate, ACETATE ION, PHOSPHATE ION, ... | | Authors: | Schiffer, C.A, Nalam, M.N.L. | | Deposit date: | 2010-08-04 | | Release date: | 2011-08-10 | | Last modified: | 2024-04-03 | | Method: | X-RAY DIFFRACTION (1.7 Å) | | Cite: | Substrate envelope-designed potent HIV-1 protease inhibitors to avoid drug resistance.
Chem.Biol., 20, 2013
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4U7Q
 | | Structure of wild-type HIV protease in complex with photosensitive inhibitor PDI-6 | | Descriptor: | N~2~-({[7-(diethylamino)-2-oxo-2H-chromen-4-yl]methoxy}carbonyl)-N-[(2S,4S,5S)-4-hydroxy-1,6-diphenyl-5-{[(1,3-thiazol-5-ylmethoxy)carbonyl]amino}hexan-2-yl]-L-valinamide, V-1 protease | | Authors: | Pachl, P, Rezacova, P, Schimer, J. | | Deposit date: | 2014-07-31 | | Release date: | 2015-03-25 | | Last modified: | 2023-12-20 | | Method: | X-RAY DIFFRACTION (1.7 Å) | | Cite: | Triggering HIV polyprotein processing by light using rapid photodegradation of a tight-binding protease inhibitor.
Nat Commun, 6, 2015
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3OGP
 | | Crystal Structure of 6s-98S FIV Protease with Darunavir bound | | Descriptor: | (3R,3AS,6AR)-HEXAHYDROFURO[2,3-B]FURAN-3-YL(1S,2R)-3-[[(4-AMINOPHENYL)SULFONYL](ISOBUTYL)AMINO]-1-BENZYL-2-HYDROXYPROPYLCARBAMATE, DIMETHYL SULFOXIDE, FIV Protease | | Authors: | Lin, Y.-C, Perryman, A.L, Elder, J.H, Stout, C.D. | | Deposit date: | 2010-08-17 | | Release date: | 2011-06-08 | | Last modified: | 2023-09-06 | | Method: | X-RAY DIFFRACTION (1.7 Å) | | Cite: | Structural basis for drug and substrate specificity exhibited by FIV encoding a chimeric FIV/HIV protease.
Acta Crystallogr.,Sect.D, 67, 2011
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3I8W
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