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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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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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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3O9G
 | | Crystal Structure of wild-type HIV-1 Protease in complex with af53 | | Descriptor: | (3R,3aS,6aR)-hexahydrofuro[2,3-b]furan-3-yl {(1S,2R)-1-benzyl-3-[(2-ethylbutyl){[4-(hydroxymethyl)phenyl]sulfonyl}amino]-2-hydroxypropyl}carbamate, PHOSPHATE ION, Protease | | 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 (1.65 Å) | | Cite: | Substrate envelope-designed potent HIV-1 protease inhibitors to avoid drug resistance.
Chem.Biol., 20, 2013
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3OXX
 | | Crystal Structure of HIV-1 I50V, A71V Protease in Complex with the Protease Inhibitor Atazanavir | | Descriptor: | (3S,8S,9S,12S)-3,12-BIS(1,1-DIMETHYLETHYL)-8-HYDROXY-4,11-DIOXO-9-(PHENYLMETHYL)-6-[[4-(2-PYRIDINYL)PHENYL]METHYL]-2,5, 6,10,13-PENTAAZATETRADECANEDIOIC ACID DIMETHYL ESTER, 1,2-ETHANEDIOL, ... | | Authors: | Schiffer, C.A, Bandaranayake, R.M. | | Deposit date: | 2010-09-22 | | Release date: | 2011-09-28 | | Last modified: | 2023-09-06 | | Method: | X-RAY DIFFRACTION (1.65 Å) | | Cite: | Structural and thermodynamic basis of amprenavir/darunavir and atazanavir resistance in HIV-1 protease with mutations at residue 50.
J.Virol., 87, 2013
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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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5T84
 | | HIV-1 protease, unbound subtype B L63P construct | | Descriptor: | Protease | | Authors: | Liu, Z, Norell, J, Mahon, B, Poole, K, McKenna, R, Fanucci, G. | | Deposit date: | 2016-09-06 | | Release date: | 2017-09-20 | | Last modified: | 2024-05-22 | | Method: | X-RAY DIFFRACTION (1.65 Å) | | Cite: | Single mutation, L63P, capable of shutting down the flaps of HIV-1 protease
To Be Published
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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: | 2024-05-29 | | 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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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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6O5A
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4QJ7
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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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5JFU
 | | HIV-1 wild Type protease with GRL-007-14A (a Adamantane P1-Ligand with bis-THF in P2 and benzylamine in P1') | | Descriptor: | (3R,3aS,6aR)-hexahydrofuro[2,3-b]furan-3-yl {(2S,3R)-4-{benzyl[(4-methoxyphenyl)sulfonyl]amino}-3-hydroxy-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 (1.7 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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1FFI
 | | 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: | 2000-07-25 | | Release date: | 2001-06-01 | | Last modified: | 2024-03-13 | | Method: | X-RAY DIFFRACTION (1.7 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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2HAH
 | | The structure of FIV 12S protease in complex with TL-3 | | Descriptor: | Protease, benzyl [(1S,4S,7S,8R,9R,10S,13S,16S)-7,10-dibenzyl-8,9-dihydroxy-1,16-dimethyl-4,13-bis(1-methylethyl)-2,5,12,15,18-pentaoxo-20-phenyl-19-oxa-3,6,11,14,17-pentaazaicos-1-yl]carbamate | | Authors: | Heaslet, H, Lin, Y.C, Elder, J.H, Stout, C.D. | | Deposit date: | 2006-06-12 | | Release date: | 2007-02-13 | | Last modified: | 2023-08-30 | | Method: | X-RAY DIFFRACTION (1.7 Å) | | Cite: | Crystal structure of an FIV/HIV chimeric protease complexed with the broad-based inhibitor, TL-3.
Retrovirology, 4, 2007
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4F75
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3EL1
 | | Crystal Structure of wild-type HIV protease in complex with the inhibitor, Atazanavir | | Descriptor: | (3S,8S,9S,12S)-3,12-BIS(1,1-DIMETHYLETHYL)-8-HYDROXY-4,11-DIOXO-9-(PHENYLMETHYL)-6-[[4-(2-PYRIDINYL)PHENYL]METHYL]-2,5, 6,10,13-PENTAAZATETRADECANEDIOIC ACID DIMETHYL ESTER, ACETATE ION, ... | | Authors: | Schiffer, C.A, Nalam, M.N.L. | | Deposit date: | 2008-09-19 | | Release date: | 2009-09-01 | | Last modified: | 2024-03-13 | | Method: | X-RAY DIFFRACTION (1.7 Å) | | Cite: | Extreme Entropy-Enthalpy Compensation in a Drug-Resistant Variant of HIV-1 Protease.
Acs Chem.Biol., 7, 2012
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6MK9
 | | X-ray crystal structure of darunavir-resistant-P51 HIV-1 protease in complex with GRL-121 | | 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]-3-hydroxy-1-phenylbutan-2-yl}carbamate, Protease | | Authors: | Yedidi, R.S, Hayashi, H, Das, D, Mitsuya, H. | | Deposit date: | 2018-09-25 | | Release date: | 2019-10-02 | | Last modified: | 2023-10-11 | | Method: | X-RAY DIFFRACTION (1.7 Å) | | Cite: | X-ray crystal structure of darunavir-resistant-P51 HIV-1 protease in complex with GRL-121
To Be Published
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3R0W
 | | 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-[(2R)-1-{[(2S,3S)-5-{[(2R)-1-{[(2S)-1-amino-4-methyl-1-oxopentan-2-yl]amino}-3-chloro-1-oxopropan-2-yl]amino}-3-hydroxy-5-oxo-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: | 2023-09-13 | | Method: | X-RAY DIFFRACTION (1.7 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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