2I0A
 
 | | Crystal Structure of KB-19 complexed with wild type HIV-1 protease | | Descriptor: | (5S)-3-(4-ACETYLPHENYL)-N-[(1S,2R)-1-BENZYL-2-HYDROXY-3-{ISOBUTYL[(4-METHOXYPHENYL)SULFONYL]AMINO}PROPYL]-2-OXO-1,3-OXAZOLIDINE-5-CARBOXAMIDE, GLYCEROL, PHOSPHATE ION, ... | | Authors: | Nalam, M.N.L, Schiffer, C.A, Ali, A, Reddy, K.K, Cao, H, Anjum, S.G, Rana, T.M. | | Deposit date: | 2006-08-10 | | Release date: | 2006-12-19 | | Last modified: | 2023-08-30 | | Method: | X-RAY DIFFRACTION (1.8 Å) | | Cite: | Discovery of HIV-1 Protease Inhibitors with Picomolar Affinities Incorporating N-Aryl-oxazolidinone-5-carboxamides as Novel P2 Ligands.
J.Med.Chem., 49, 2006
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4K4Q
 | | TL-3 inhibited Trp6Ala HIV Protease with 3-bromo-2,6-dimethoxybenzoic acid bound in flap site | | Descriptor: | 3-bromo-2,6-dimethoxybenzoic acid, BETA-MERCAPTOETHANOL, DIMETHYL SULFOXIDE, ... | | Authors: | Tiefenbrunn, T, Stout, C.D. | | Deposit date: | 2013-04-12 | | Release date: | 2013-09-18 | | Last modified: | 2024-02-28 | | Method: | X-RAY DIFFRACTION (1.8 Å) | | Cite: | Crystallographic Fragment-Based Drug Discovery: Use of a Brominated Fragment Library Targeting HIV Protease.
Chem.Biol.Drug Des., 83, 2014
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5TYR
 | | X-ray crystal structure of wild type 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, Aoki, M, Das, D, Ghosh, A.K, Mitsuya, H. | | Deposit date: | 2016-11-21 | | Release date: | 2017-10-18 | | Last modified: | 2023-10-04 | | Method: | X-RAY DIFFRACTION (1.8 Å) | | Cite: | A novel central nervous system-penetrating protease inhibitor overcomes human immunodeficiency virus 1 resistance with unprecedented aM to pM potency.
Elife, 6, 2017
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3SA4
 | | Crystal structure of wild-type HIV-1 protease in complex with AF72 | | Descriptor: | ACETATE ION, N-{(2S,3R)-4-[(1,3-benzothiazol-6-ylsulfonyl)(cyclohexylmethyl)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 (1.8 Å) | | Cite: | Protease Inhibitors that protrude out from substrate envelope are more susceptible to developing drug resistance
To be Published
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5KR0
 | | Protease E35D-APV | | Descriptor: | GLYCEROL, Protease E35D-APV, {3-[(4-AMINO-BENZENESULFONYL)-ISOBUTYL-AMINO]-1-BENZYL-2-HYDROXY-PROPYL}-CARBAMIC ACID TETRAHYDRO-FURAN-3-YL ESTER | | 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 (1.8 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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1PRO
 | | HIV-1 PROTEASE DIMER COMPLEXED WITH A-98881 | | Descriptor: | (5R,6R)-2,4-BIS-(4-HYDROXY-3-METHOXYBENZYL)-1,5-DIBENZYL-3-OXO-6-HYDROXY-1,2,4-TRIAZACYCLOHEPTANE, HIV-1 PROTEASE | | Authors: | Park, C.H, Kong, X.P, Dealwis, C.G. | | Deposit date: | 1995-07-18 | | Release date: | 1996-08-17 | | Last modified: | 2024-02-14 | | Method: | X-RAY DIFFRACTION (1.8 Å) | | Cite: | A novel, picomolar inhibitor of human immunodeficiency virus type 1 protease.
J.Med.Chem., 39, 1996
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4NJU
 | | Crystal structure of multidrug-resistant clinical isolate A02 HIV-1 protease in complex with tipranavir | | Descriptor: | N-(3-{(1R)-1-[(6R)-4-HYDROXY-2-OXO-6-PHENETHYL-6-PROPYL-5,6-DIHYDRO-2H-PYRAN-3-YL]PROPYL}PHENYL)-5-(TRIFLUOROMETHYL)-2-PYRIDINESULFONAMIDE, Protease | | Authors: | Yedidi, R.S, Garimella, H, Kaufman, J.D, Das, D, Wingfield, P.T, Mitsuya, H. | | Deposit date: | 2013-11-11 | | Release date: | 2014-04-02 | | Last modified: | 2024-02-28 | | Method: | X-RAY DIFFRACTION (1.8 Å) | | Cite: | A Conserved Hydrogen-Bonding Network of P2 bis-Tetrahydrofuran-Containing HIV-1 Protease Inhibitors (PIs) with a Protease Active-Site Amino Acid Backbone Aids in Their Activity against PI-Resistant HIV.
Antimicrob.Agents Chemother., 58, 2014
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2XYF
 | | HIV-1 Inhibitors with a Tertiary-Alcohol-containing Transition-State Mimic and various P2 and P1 prime Substituents | | Descriptor: | METHYL N-[(2S)-1-[2-[(4R)-5-[[(2S)-3,3-DIMETHYL-1-METHYLAMINO-1-OXO-BUTAN-2-YL]AMINO]-4-HYDROXY-5-OXO-4-(PHENYLMETHYL)PENTYL]-2-[(4-THIOPHEN-3-YLPHENYL)METHYL]HYDRAZINYL]-3,3-DIMETHYL-1-OXO-BUTAN-2-YL]CARBAMATE, PROTEASE | | Authors: | Ohrngren, P, Wu, X, Persson, M, Ekegren, J.K, Wallberg, H, Rosenquist, A, Samuelsson, B, Unge, T, Larhed, M. | | Deposit date: | 2010-11-17 | | Release date: | 2011-12-07 | | Last modified: | 2023-12-20 | | Method: | X-RAY DIFFRACTION (1.8 Å) | | Cite: | HIV-1 Protease Inhibitors with a Tertiary Alcohol Containing Transition-State Mimic and Various P2 and P1' Substituents
Med.Chem.Commun., 2, 2011
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3NXN
 | | X-ray structure of ester chemical analogue 'covalent dimer' [Ile50,O-Ile50']HIV-1 protease complexed with KVS-1 inhibitor | | 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, SULFATE ION, protease covalent dimer | | Authors: | Torbeev, V.Y, Kent, S.B.H. | | Deposit date: | 2010-07-14 | | Release date: | 2011-11-02 | | Last modified: | 2019-07-31 | | Method: | X-RAY DIFFRACTION (1.8 Å) | | Cite: | Protein conformational dynamics in the mechanism of HIV-1 protease catalysis.
Proc.Natl.Acad.Sci.USA, 108, 2011
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1QBR
 | | HIV-1 PROTEASE INHIBITORS WIIH LOW NANOMOLAR POTENCY | | Descriptor: | HIV-1 PROTEASE, [4R-(4ALPHA,5ALPHA,6BETA,7BETA)]-3,3'-[[TETRAHYDRO-5,6-DIHYDROXY-2-OXO-4,7-BIS(PHENYLMETHYL)-1H-1,3-DIAZEPINE-1,3(2H)-D IYL] BIS(METHYLENE)]BIS[N-2-THIAZOLYLBENZAMIDE] | | Authors: | Ala, P, Chang, C.-H. | | Deposit date: | 1997-04-25 | | Release date: | 1997-10-15 | | Last modified: | 2024-02-14 | | Method: | X-RAY DIFFRACTION (1.8 Å) | | Cite: | Cyclic urea amides: HIV-1 protease inhibitors with low nanomolar potency against both wild type and protease inhibitor resistant mutants of HIV.
J.Med.Chem., 40, 1997
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1QBS
 | | HIV-1 PROTEASE INHIBITORS WIIH LOW NANOMOLAR POTENCY | | Descriptor: | HIV-1 PROTEASE, [4-R-(-4-ALPHA,5-ALPHA,6-BETA,7-BETA)]-HEXAHYDRO-5,6-BIS(HYDROXY)-[1,3-BIS([4-HYDROXYMETHYL-PHENYL]METHYL)-4,7-BIS(PHENYLMETHYL)]-2H-1,3-DIAZEPINONE | | Authors: | Ala, P, Chang, C.-H. | | Deposit date: | 1997-04-25 | | Release date: | 1997-10-15 | | Last modified: | 2017-11-29 | | Method: | X-RAY DIFFRACTION (1.8 Å) | | Cite: | Cyclic HIV protease inhibitors: synthesis, conformational analysis, P2/P2' structure-activity relationship, and molecular recognition of cyclic ureas.
J.Med.Chem., 39, 1996
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3ZPU
 | | Design and Synthesis of P1-P3 Macrocyclic Tertiary Alcohol Comprising HIV-1 Protease Inhibitors | | Descriptor: | CHLORIDE ION, PROTEASE, methyl N-[(2S)-1-[2-[(4-bromophenyl)methyl]-2-[3-[(3Z,8S,11R)-8-tert-butyl-11-oxidanyl-7,10-bis(oxidanylidene)-6,9-diazabicyclo[11.2.2]heptadeca-1(15),3,13,16-tetraen-11-yl]propyl]hydrazinyl]-3,3-dimethyl-1-oxidanylidene-butan-2-yl]carbamate | | Authors: | Joshi, A, Veron, J.B, Unge, J, Rosenquist, A, Wallberg, H, Samuelsson, B, Hallberg, A, Larhed, M. | | Deposit date: | 2013-03-01 | | Release date: | 2013-11-06 | | Last modified: | 2024-05-01 | | Method: | X-RAY DIFFRACTION (1.8 Å) | | Cite: | Design and Synthesis of P1-P3 Macrocyclic Tertiary Alcohol Comprising HIV-1 Protease Inhibitors
J.Med.Chem., 56, 2013
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1HVH
 | | NONPEPTIDE CYCLIC CYANOGUANIDINES AS HIV PROTEASE INHIBITORS | | Descriptor: | HIV-1 PROTEASE, {[4-R(-4-ALPHA,5-ALPHA,6-BETA,7-BETA)]-HEXAHYDRO-5,6-BIS(HYDROXY)-1,3-BIS(4-HYDROXYMETHYL)METHYL]-4,7-BIS(PHENYLMETHYL) -2H-1,3-DIAZEPIN-2-YLIDENE]CYANAMIDE} | | Authors: | Chang, C.-H. | | Deposit date: | 1997-12-13 | | Release date: | 1998-12-30 | | Last modified: | 2024-05-22 | | Method: | X-RAY DIFFRACTION (1.8 Å) | | Cite: | Nonpeptide cyclic cyanoguanidines as HIV-1 protease inhibitors: synthesis, structure-activity relationships, and X-ray crystal structure studies.
J.Med.Chem., 41, 1998
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1HWR
 | | MOLECULAR RECOGNITION OF CYCLIC UREA HIV PROTEASE INHIBITORS | | Descriptor: | HIV-1 PROTEASE, [4-R-(4-ALPHA,6-BETA,7-BETA]-HEXAHYDRO-5,6-DI(HYDROXY)-1,3-DI(ALLYL)-4,7-BISPHENYLMETHYL)-2H-1,3-DIAZEPINONE | | Authors: | Chang, C.-H. | | Deposit date: | 1998-03-20 | | Release date: | 1999-03-23 | | Last modified: | 2024-05-22 | | Method: | X-RAY DIFFRACTION (1.8 Å) | | Cite: | Molecular recognition of cyclic urea HIV-1 protease inhibitors.
J.Biol.Chem., 273, 1998
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2CEM
 | | P1' Extended HIV-1 Protease Inhibitors Encompassing a Tertiary Alcohol in the Transition-State Mimicking Scaffold | | Descriptor: | POL PROTEIN, {(1S)-1-[N'-[(2S)-2-HYDROXY-2-((1S,2R)-2-HYDROXY-INDAN-1-YLCARBAMOYL)-3-PHENYL-PROPYL]-N'-[4-(PYRIDINE-2-YL)-BENZYL]-HYDRAZINOCARBONYL]-2,2-DIMETHYL-PROPYL}-CARBAMIC ACID METHYL ESTER | | Authors: | Ginman, N, Ekegren, J.K, Johansson, A, Wallberg, H, Larhed, M, Samuelsson, B, Hallberg, A, Unge, T. | | Deposit date: | 2006-02-08 | | Release date: | 2007-02-13 | | Last modified: | 2023-12-13 | | Method: | X-RAY DIFFRACTION (1.8 Å) | | Cite: | Microwave-Accelerated Synthesis of P1'-Extended HIV-1 Protease Inhibitors Encompassing a Tertiary Alcohol in the Transition-State Mimicking Scaffold.
J.Med.Chem., 49, 2006
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2O4P
 | | Crystal Structure of HIV-1 Protease (Q7K) in Complex with Tipranavir | | Descriptor: | GLYCEROL, N-(3-{(1R)-1-[(6R)-4-HYDROXY-2-OXO-6-PHENETHYL-6-PROPYL-5,6-DIHYDRO-2H-PYRAN-3-YL]PROPYL}PHENYL)-5-(TRIFLUOROMETHYL)-2-PYRIDINESULFONAMIDE, protease | | Authors: | Kang, L.W, Armstrong, A.A, Muzammil, S, Jakalian, A, Bonneau, P.R, Schmelmer, V, Freire, E, Amzel, L.M. | | Deposit date: | 2006-12-04 | | Release date: | 2006-12-12 | | Last modified: | 2023-12-27 | | Method: | X-RAY DIFFRACTION (1.8 Å) | | Cite: | Unique thermodynamic response of tipranavir to human immunodeficiency virus type 1 protease drug resistance mutations.
J.Virol., 81, 2007
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5B18
 | | Crystal Structure of a Darunavir Resistant HIV-1 Protease | | Descriptor: | ACETATE ION, CHLORIDE ION, Protease | | Authors: | Suzuki, K, Ode, H, Nakashima, M, Sugiura, W, Watanabe, N, Suzuki, A, Iwatani, Y. | | Deposit date: | 2015-11-30 | | Release date: | 2016-04-13 | | Last modified: | 2023-11-08 | | Method: | X-RAY DIFFRACTION (1.8 Å) | | Cite: | Unique Flap Conformation in an HIV-1 Protease with High-Level Darunavir Resistance
Front Microbiol, 7, 2016
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4J5J
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5VCK
 | | HIV Protease (PR) with TL-3 in the active site and (Z)-N-(thiazol-2-yl)-N'-tosylcarbamimidate in the exosite | | Descriptor: | 4-methyl-N-(thiazol-2-ylcarbamoyl)benzenesulfonamide, 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: | Tiefenbrunn, T, Stout, C.D. | | Deposit date: | 2017-03-31 | | Release date: | 2018-04-18 | | Last modified: | 2023-10-04 | | Method: | X-RAY DIFFRACTION (1.8 Å) | | Cite: | Fragment-based campaign for the identification of potential exosite binders of HIV-1 Protease
to be published
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3DCK
 | | X-ray structure of D25N chemical analogue of HIV-1 protease complexed with ketomethylene isostere inhibitor | | Descriptor: | (2S)-2-{[(2R,5S)-5-{[(2S,3S)-2-{[(2S,3R)-2-(acetylamino)-3-hydroxybutanoyl]amino}-3-methylpentanoyl]amino}-2-butyl-4-oxononanoyl]amino}-N~1~-[(2S)-1-amino-5-carbamimidamido-1-oxopentan-2-yl]pentanediamide, Chemical analogue HIV-1 protease | | Authors: | Torbeev, V.Y, Mandal, K, Terechko, V.A, Kent, S.B.H. | | Deposit date: | 2008-06-03 | | Release date: | 2008-08-19 | | Last modified: | 2024-03-20 | | Method: | X-RAY DIFFRACTION (1.8 Å) | | Cite: | Crystal structure of chemically synthesized HIV-1 protease and a ketomethylene isostere inhibitor based on the p2/NC cleavage site
Bioorg.Med.Chem.Lett., 18, 2008
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4EQJ
 | | Crystal Structure of inactive single chain variant of HIV-1 Protease in Complex with the substrate RT-RH | | Descriptor: | 1,2-ETHANEDIOL, GLYCEROL, protease, ... | | Authors: | Schiffer, C.A, Mittal, S. | | Deposit date: | 2012-04-19 | | Release date: | 2012-06-06 | | Last modified: | 2024-02-28 | | Method: | X-RAY DIFFRACTION (1.8 Å) | | Cite: | Structural, kinetic, and thermodynamic studies of specificity designed HIV-1 protease.
Protein Sci., 21, 2012
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3JVW
 | | HIV-1 Protease Mutant G86A with symmetric inhibitor DMP323 | | Descriptor: | Gag-Pol polyprotein, [4-R-(-4-ALPHA,5-ALPHA,6-BETA,7-BETA)]-HEXAHYDRO-5,6-BIS(HYDROXY)-[1,3-BIS([4-HYDROXYMETHYL-PHENYL]METHYL)-4,7-BIS(PHEN YLMETHYL)]-2H-1,3-DIAZEPINONE | | Authors: | Tie, Y, Weber, I.T. | | Deposit date: | 2009-09-17 | | Release date: | 2009-12-08 | | Last modified: | 2023-09-06 | | Method: | X-RAY DIFFRACTION (1.8 Å) | | Cite: | Highly conserved glycine 86 and arginine 87 residues contribute differently to the structure and activity of the mature HIV-1 protease
Proteins, 78, 2009
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3JW2
 | | HIV-1 Protease Mutant G86S 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, CHLORIDE ION, Gag-Pol polyprotein, ... | | Authors: | Tie, Y, Weber, I.T. | | Deposit date: | 2009-09-17 | | Release date: | 2009-12-08 | | Last modified: | 2023-09-06 | | Method: | X-RAY DIFFRACTION (1.8 Å) | | Cite: | Highly conserved glycine 86 and arginine 87 residues contribute differently to the structure and activity of the mature HIV-1 protease
Proteins, 78, 2009
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3OGQ
 | | Crystal Structure of 6s-98S FIV Protease with Lopinavir bound | | Descriptor: | DIMETHYL SULFOXIDE, FIV protease, N-{1-BENZYL-4-[2-(2,6-DIMETHYL-PHENOXY)-ACETYLAMINO]-3-HYDROXY-5-PHENYL-PENTYL}-3-METHYL-2-(2-OXO-TETRAHYDRO-PYRIMIDIN-1-YL)-BUTYRAMIDE | | 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: | 2024-02-21 | | Method: | X-RAY DIFFRACTION (1.8 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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3BGC
 | | HIV-1 protease in complex with a benzyl decorated oligoamine | | Descriptor: | CHLORIDE ION, N,N'-(iminodiethane-2,1-diyl)bis(4-amino-N-benzylbenzenesulfonamide), Protease | | Authors: | Boettcher, J, Blum, A, Sammet, B, Heine, A, Diederich, W.E, Klebe, G. | | Deposit date: | 2007-11-26 | | Release date: | 2008-09-02 | | Last modified: | 2023-11-01 | | Method: | X-RAY DIFFRACTION (1.8 Å) | | Cite: | Achiral oligoamines as versatile tool for the development of aspartic protease inhibitors
Bioorg.Med.Chem., 16, 2008
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