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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5TYS
 
 | X-ray crystal structure of wild type HIV-1 protease in complex 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, 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 (2.007 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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5V4Y
 
 | X-ray crystal structure of wild type HIV-1 protease in complex with GRL-09510 | Descriptor: | (3S,3aR,5R,7aS,8S)-hexahydro-4H-3,5-methanofuro[2,3-b]pyran-8-yl [(2S,3R)-3-hydroxy-4-{[(4-methoxyphenyl)sulfonyl](2-methylpropyl)amino}-1-phenylbutan-2-yl]carbamate, Protease | Authors: | Yedidi, R.S, Delino, N.S, Das, D, Kaufman, J.D, Wingfield, P.T, Ghosh, A.K, Mitsuya, H. | Deposit date: | 2017-03-11 | Release date: | 2017-09-13 | Last modified: | 2023-10-04 | Method: | X-RAY DIFFRACTION (1.9 Å) | Cite: | GRL-09510, a Unique P2-Crown-Tetrahydrofuranylurethane -Containing HIV-1 Protease Inhibitor, Maintains Its Favorable Antiviral Activity against Highly-Drug-Resistant HIV-1 Variants in vitro. Sci Rep, 7, 2017
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6MCS
 
 | X-ray crystal structure of wild type HIV-1 protease in complex with GRL-003 | 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-(4-fluorophenyl)-3-hydroxybutan-2-yl]carbamate, 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 (1.52 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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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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6NV9
 
 | BACE1 in complex with a macrocyclic inhibitor | Descriptor: | (3S)-3-hydroxy-N-(2-methylpropyl)-N~2~-{[(4S)-17-[(methylsulfonyl)(propyl)amino]-2-oxo-3-azatricyclo[13.3.1.1~6,10~]icosa-1(19),6(20),7,9,15,17-hexaen-4-yl]methyl}-L-norleucinamide, Beta-secretase 1, SULFATE ION | Authors: | Yen, Y.C, Ghosh, A.K, Mesecar, A.D. | Deposit date: | 2019-02-04 | Release date: | 2019-10-09 | Last modified: | 2024-11-13 | Method: | X-RAY DIFFRACTION (2.13 Å) | Cite: | Development of an Efficient Enzyme Production and Structure-Based Discovery Platform for BACE1 Inhibitors. Biochemistry, 58, 2019
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6NW3
 
 | BACE1 in complex with a macrocyclic inhibitor | Descriptor: | Beta-secretase 1, N-(2-methylpropyl)-N~2~-{[(4S)-17-[(methylsulfonyl)(propyl)amino]-2-oxo-3-azatricyclo[13.3.1.1~6,10~]icosa-1(19),6(20),7,9,15,17-hexaen-4-yl]methyl}-L-norleucinamide, SULFATE ION | Authors: | Yen, Y.C, Ghosh, A.K, Mesecar, A.D. | Deposit date: | 2019-02-05 | Release date: | 2019-10-09 | Last modified: | 2024-10-16 | Method: | X-RAY DIFFRACTION (2.352 Å) | Cite: | Development of an Efficient Enzyme Production and Structure-Based Discovery Platform for BACE1 Inhibitors. Biochemistry, 58, 2019
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6UJ0
 
 | Unbound BACE2 mutant structure | Descriptor: | Beta-secretase 2, unidentified polypeptide | Authors: | Yen, Y.C, Ghosh, A.K, Mesecar, A.D. | Deposit date: | 2019-10-01 | Release date: | 2020-10-07 | Last modified: | 2024-10-23 | Method: | X-RAY DIFFRACTION (2.15 Å) | Cite: | A Structure-Based Discovery Platform for BACE2 and the Development of Selective BACE Inhibitors. Acs Chem Neurosci, 12, 2021
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6OGL
 
 | X-ray crystal structure of darunavir-resistant HIV-1 protease (P51) in complex with GRL-003 | 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-(4-fluorophenyl)-3-hydroxybutan-2-yl]carbamate, 1,2-ETHANEDIOL, GLYCEROL, ... | Authors: | Bulut, H, Hattori, S.I, Aoki-Ogata, H, Hayashi, H, Aoki, M, Ghosh, A.K, Mitsuya, H. | Deposit date: | 2019-04-02 | Release date: | 2020-04-08 | Last modified: | 2024-03-13 | Method: | X-RAY DIFFRACTION (1.21 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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6OGV
 
 | X-ray crystal structure of darunavir-resistant HIV-1 protease (P30) in apo state | Descriptor: | Protease | Authors: | Bulut, H, Hattori, S.I, Aoki-Ogata, H, Hayashi, H, Aoki, M, Ghosh, A.K, Mitsuya, H. | Deposit date: | 2019-04-03 | Release date: | 2020-04-08 | Last modified: | 2023-10-11 | Method: | X-RAY DIFFRACTION (1.57 Å) | Cite: | Novel HIV-1 protease inhibitors, GRL-142 and its analogs, markedly adapt to the structural plasticity of HIV-1 protease and exerts extreme potency with high genetic barrier To Be Published
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6OGP
 
 | X-ray crystal structure of wild type HIV-1 protease in complex with GRL-063 | Descriptor: | (3S,3aR,5R,7aS,8S)-hexahydro-4H-3,5-methanofuro[2,3-b]pyran-8-yl {(2S,3R)-1-(3,5-difluorophenyl)-3-hydroxy-4-[(2-methylpropyl)({2-[(propan-2-yl)amino]-1,3-benzoxazol-6-yl}sulfonyl)amino]butan-2-yl}carbamate, 1,2-ETHANEDIOL, Protease | Authors: | Bulut, H, Hattori, S.I, Aoki-Ogata, H, Hayashi, H, Aoki, M, Ghosh, A.K, Mitsuya, H. | Deposit date: | 2019-04-03 | Release date: | 2020-04-08 | Last modified: | 2023-10-11 | Method: | X-RAY DIFFRACTION (1.53 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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6OGT
 
 | X-ray crystal structure of darunavir-resistant HIV-1 protease (P51) 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, GLYCEROL, ... | Authors: | Bulut, H, Hattori, S.I, Aoki-Ogata, H, Hayashi, H, Aoki, M, Ghosh, A.K, Mitsuya, H. | Deposit date: | 2019-04-03 | Release date: | 2020-04-08 | Last modified: | 2023-10-11 | Method: | X-RAY DIFFRACTION (1.21 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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6OGR
 
 | X-ray crystal structure of darunavir-resistant HIV-1 protease (P30) in complex 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, 1,2-ETHANEDIOL, Protease | Authors: | Bulut, H, Hattori, S.I, Aoki-Ogata, H, Hayashi, H, Aoki, M, Ghosh, A.K, Mitsuya, H. | Deposit date: | 2019-04-03 | Release date: | 2020-04-08 | Last modified: | 2023-10-11 | Method: | X-RAY DIFFRACTION (1.28 Å) | Cite: | Novel HIV-1 protease inhibitors, GRL-142 and its analogs, markedly adapt to the structural plasticity of HIV-1 protease and exerts extreme potency with high genetic barrier To Be Published
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6UJ1
 
 | BACE2 mutant in complex with a macrocyclic compound | Descriptor: | (3S)-3-hydroxy-N-(2-methylpropyl)-N~2~-{[(4S)-17-[(methylsulfonyl)(propyl)amino]-2-oxo-3-azatricyclo[13.3.1.1~6,10~]icosa-1(19),6(20),7,9,15,17-hexaen-4-yl]methyl}-L-norleucinamide, Beta-secretase 2 | Authors: | Yen, Y.C, Ghosh, A.K, Mesecar, A.D. | Deposit date: | 2019-10-02 | Release date: | 2020-10-07 | Last modified: | 2024-11-06 | Method: | X-RAY DIFFRACTION (3.03 Å) | Cite: | A Structure-Based Discovery Platform for BACE2 and the Development of Selective BACE Inhibitors. Acs Chem Neurosci, 12, 2021
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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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6NV7
 
 | BACE1 in complex with a macrocyclic inhibitor | Descriptor: | (E)-N-(2-methylpropylidene)-N~2~-{[(4S)-17-[(methylsulfonyl)(propyl)amino]-2-oxo-3-azatricyclo[13.3.1.1~6,10~]icosa-1(19),6(20),7,9,15,17-hexaen-4-yl]methyl}-D-threoninamide, Beta-secretase 1 | Authors: | Yen, Y.C, Ghosh, A.K, Mesecar, A.D. | Deposit date: | 2019-02-04 | Release date: | 2019-10-09 | Last modified: | 2024-10-30 | Method: | X-RAY DIFFRACTION (2.132 Å) | Cite: | Development of an Efficient Enzyme Production and Structure-Based Discovery Platform for BACE1 Inhibitors. Biochemistry, 58, 2019
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6OGQ
 
 | X-ray crystal structure of darunavir-resistant HIV-1 protease (P30) in complex with GRL-003 | 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-(4-fluorophenyl)-3-hydroxybutan-2-yl]carbamate, DI(HYDROXYETHYL)ETHER, GLYCEROL, ... | Authors: | Bulut, H, Hattori, S.I, Aoki-Ogata, H, Hayashi, H, Aoki, M, Ghosh, A.K, Mitsuya, H. | Deposit date: | 2019-04-03 | Release date: | 2020-04-08 | Last modified: | 2023-10-11 | Method: | X-RAY DIFFRACTION (1.41 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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6OYR
 
 | X-ray crystal structure of wild type HIV-1 protease in complex with GRL-002 | Descriptor: | (3S,3aR,5R,7aS,8S)-hexahydro-4H-3,5-methanofuro[2,3-b]pyran-8-yl {(2S,3R)-1-(3-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: | 2019-05-15 | Release date: | 2020-05-20 | Last modified: | 2023-10-11 | Method: | X-RAY DIFFRACTION (1.54 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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6OGS
 
 | X-ray crystal structure of darunavir-resistant HIV-1 protease (P30) 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, DI(HYDROXYETHYL)ETHER, GLYCEROL, ... | Authors: | Bulut, H, Hattori, S.I, Aoki-Ogata, H, Hayashi, H, Aoki, M, Ghosh, A.K, Mitsuya, H. | Deposit date: | 2019-04-03 | Release date: | 2020-04-08 | Last modified: | 2023-10-11 | Method: | X-RAY DIFFRACTION (1.27 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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6UWC
 
 | X-ray crystal structure of wild type HIV-1 protease in complex with GRL-08613 | Descriptor: | (3aS,4S,7aR)-hexahydro-4H-furo[2,3-b]pyran-4-yl {(2S,3R)-1-(4-fluorophenyl)-3-hydroxy-4-[(2-methylpropyl)({2-[(propan-2-yl)amino]-1,3-benzothiazol-6-yl}sulfonyl)amino]butan-2-yl}carbamate, Protease | Authors: | Yedidi, R.S, Hayashi, H, Ghosh, A.K, Mitsuya, H. | Deposit date: | 2019-11-05 | Release date: | 2020-11-18 | Last modified: | 2023-10-11 | Method: | X-RAY DIFFRACTION (1.95 Å) | Cite: | Fluorine Modifications Contribute to Potent Antiviral Activity against Highly Drug-Resistant HIV-1 and Favorable Blood-Brain Barrier Penetration Property of Novel Central Nervous System-Targeting HIV-1 Protease Inhibitors In Vitro. Antimicrob.Agents Chemother., 66, 2022
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6UWB
 
 | X-ray crystal structure of wild type HIV-1 protease in complex with GRL-08513 | Descriptor: | (3aS,4S,7aR)-hexahydro-4H-furo[2,3-b]pyran-4-yl {(2S,3R)-1-(3,5-difluorophenyl)-3-hydroxy-4-[(2-methylpropyl)({2-[(propan-2-yl)amino]-1,3-benzothiazol-6-yl}sulfonyl)amino]butan-2-yl}carbamate, Protease | Authors: | Yedidi, R.S, Hayashi, H, Ghosh, A.K, Mitsuya, H. | Deposit date: | 2019-11-05 | Release date: | 2020-11-18 | Last modified: | 2023-10-11 | Method: | X-RAY DIFFRACTION (1.95 Å) | Cite: | Fluorine Modifications Contribute to Potent Antiviral Activity against Highly Drug-Resistant HIV-1 and Favorable Blood-Brain Barrier Penetration Property of Novel Central Nervous System-Targeting HIV-1 Protease Inhibitors In Vitro. Antimicrob.Agents Chemother., 66, 2022
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8UND
 
 | X-ray Structure of SARS-CoV-2 main protease covalently bound to inhibitor GRL-190-21 at 1.90 A. | Descriptor: | (1R,2S,5S)-N-{(1E,2S)-1-imino-3-[(3S)-2-oxopiperidin-3-yl]propan-2-yl}-6,6-dimethyl-3-[3-methyl-N-(trifluoroacetyl)-L-valyl]-3-azabicyclo[3.1.0]hexane-2-carboxamide, ORF1a polyprotein | Authors: | Mesecar, A.D, Lendy, E.K, Ghosh, A.K, Center for Structural Biology of Infectious Diseases (CSBID) | Deposit date: | 2023-10-18 | Release date: | 2024-10-23 | Method: | X-RAY DIFFRACTION (1.9 Å) | Cite: | X-ray Structure of SARS-CoV-2 main protease covalently bound to inhibitor GRL-190-21 at 1.90 A. To Be Published
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1M4H
 
 | Crystal Structure of Beta-secretase complexed with Inhibitor OM00-3 | Descriptor: | Inhibitor OM00-3, beta-Secretase | Authors: | Hong, L, Turner, R.T, Koelsch, G, Ghosh, A.K, Tang, J. | Deposit date: | 2002-07-02 | Release date: | 2002-08-28 | Last modified: | 2024-11-20 | Method: | X-RAY DIFFRACTION (2.1 Å) | Cite: | Crystal Structure of Memapsin 2 (beta-Secretase) in Complex with Inhibitor OM00-3 Biochemistry, 41, 2002
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5KAO
 
 | Crystal structure of wild type HIV-1 protease in complex with GRL-10413 | Descriptor: | [(3~{a}~{S},4~{R},6~{a}~{R})-2,3,3~{a},4,5,6~{a}-hexahydrofuro[2,3-b]furan-4-yl] ~{N}-[(2~{S},3~{R})-1-(3-chloranyl-4-methoxy-phenyl)-4-[(4-methoxyphenyl)sulfonyl-(2-methylpropyl)amino]-3-oxidanyl-butan-2-yl]carbamate, protease | Authors: | Yedidi, R.S, Delino, N.S, Das, D, Kaufman, J.D, Wingfield, P.T, Ghosh, A.K, Mitsuya, H. | Deposit date: | 2016-06-01 | Release date: | 2016-08-31 | Last modified: | 2023-09-27 | Method: | X-RAY DIFFRACTION (1.8 Å) | Cite: | A Modified P1 Moiety Enhances In Vitro Antiviral Activity against Various Multidrug-Resistant HIV-1 Variants and In Vitro Central Nervous System Penetration Properties of a Novel Nonpeptidic Protease Inhibitor, GRL-10413. Antimicrob.Agents Chemother., 60, 2016
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1XN3
 
 | Crystal structure of Beta-secretase bound to a long inhibitor with additional upstream residues. | Descriptor: | Beta-secretase 1, Peptidic inhibitor | Authors: | Turner III, R.T, Hong, L, Koelsch, G, Ghosh, A.K, Tang, J. | Deposit date: | 2004-10-04 | Release date: | 2005-03-22 | Last modified: | 2024-10-30 | Method: | X-RAY DIFFRACTION (2 Å) | Cite: | Structural locations and functional roles of new subsites S5, S6, and S7 in memapsin 2 (beta-secretase). Biochemistry, 44, 2005
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