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1AXA
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ACTIVE-SITE MOBILITY IN HUMAN IMMUNODEFICIENCY VIRUS TYPE 1 PROTEASE AS DEMONSTRATED BY CRYSTAL STRUCTURE OF A28S MUTANT
Descriptor: HIV-1 PROTEASE, N-[[1-[N-ACETAMIDYL]-[1-CYCLOHEXYLMETHYL-2-HYDROXY-4-ISOPROPYL]-BUT-4-YL]-CARBONYL]-GLUTAMINYL-ARGINYL-AMIDE
Authors:Hong, L, Hartsuck, J.A, Foundling, S, Ermolieff, J, Tang, J.
Deposit date:1997-10-13
Release date:1998-04-15
Last modified:2024-02-07
Method:X-RAY DIFFRACTION (2 Å)
Cite:Active-site mobility in human immunodeficiency virus, type 1, protease as demonstrated by crystal structure of A28S mutant.
Protein Sci., 7, 1998
1A9M
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G48H MUTANT OF HIV-1 PROTEASE IN COMPLEX WITH A PEPTIDIC INHIBITOR U-89360E
Descriptor: HIV-1 PROTEASE, N-[[1-[N-ACETAMIDYL]-[1-CYCLOHEXYLMETHYL-2-HYDROXY-4-ISOPROPYL]-BUT-4-YL]-CARBONYL]-GLUTAMINYL-ARGINYL-AMIDE
Authors:Hong, L, Zhang, X.-J, Foundling, S, Hartsuck, J.A, Tang, J.
Deposit date:1998-04-08
Release date:1998-06-17
Last modified:2023-08-02
Method:X-RAY DIFFRACTION (2.3 Å)
Cite:Structure of a G48H mutant of HIV-1 protease explains how glycine-48 replacements produce mutants resistant to inhibitor drugs.
FEBS Lett., 420, 1997
1GNM
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HIV-1 PROTEASE MUTANT WITH VAL 82 REPLACED BY ASP (V82D) COMPLEXED WITH U89360E (INHIBITOR)
Descriptor: HIV-1 PROTEASE, N-[[1-[N-ACETAMIDYL]-[1-CYCLOHEXYLMETHYL-2-HYDROXY-4-ISOPROPYL]-BUT-4-YL]-CARBONYL]-GLUTAMINYL-ARGINYL-AMIDE
Authors:Hong, L, Treharne, A, Hartsuck, J.A, Foundling, S, Tang, J.
Deposit date:1996-05-04
Release date:1996-11-08
Last modified:2024-02-07
Method:X-RAY DIFFRACTION (2.3 Å)
Cite:Crystal structures of complexes of a peptidic inhibitor with wild-type and two mutant HIV-1 proteases.
Biochemistry, 35, 1996
1GNN
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HIV-1 PROTEASE MUTANT WITH VAL 82 REPLACED BY ASN (V82N) COMPLEXED WITH U89360E (INHIBITOR)
Descriptor: HIV-1 PROTEASE, N-[[1-[N-ACETAMIDYL]-[1-CYCLOHEXYLMETHYL-2-HYDROXY-4-ISOPROPYL]-BUT-4-YL]-CARBONYL]-GLUTAMINYL-ARGINYL-AMIDE
Authors:Hong, L, Treharne, A, Hartsuck, J.A, Foundling, S, Tang, J.
Deposit date:1996-05-04
Release date:1996-11-08
Last modified:2024-02-07
Method:X-RAY DIFFRACTION (2.3 Å)
Cite:Crystal structures of complexes of a peptidic inhibitor with wild-type and two mutant HIV-1 proteases.
Biochemistry, 35, 1996
1GNO
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BU of 1gno by Molmil
HIV-1 PROTEASE (WILD TYPE) COMPLEXED WITH U89360E (INHIBITOR)
Descriptor: HIV-1 PROTEASE, N-[[1-[N-ACETAMIDYL]-[1-CYCLOHEXYLMETHYL-2-HYDROXY-4-ISOPROPYL]-BUT-4-YL]-CARBONYL]-GLUTAMINYL-ARGINYL-AMIDE
Authors:Hong, L, Treharne, A, Hartsuck, J.A, Foundling, S, Tang, J.
Deposit date:1996-05-04
Release date:1996-11-08
Last modified:2024-02-07
Method:X-RAY DIFFRACTION (2.3 Å)
Cite:Crystal structures of complexes of a peptidic inhibitor with wild-type and two mutant HIV-1 proteases.
Biochemistry, 35, 1996
1FKN
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BU of 1fkn by Molmil
Structure of Beta-Secretase Complexed with Inhibitor
Descriptor: MEMAPSIN 2, inhibitor
Authors:Hong, L, Koelsch, G, Lin, X, Wu, S, Terzyan, S, Ghosh, A, Zhang, X.C, Tang, J.
Deposit date:2000-08-09
Release date:2000-10-09
Last modified:2023-11-15
Method:X-RAY DIFFRACTION (1.9 Å)
Cite:Structure of the protease domain of memapsin 2 (beta-secretase) complexed with inhibitor.
Science, 290, 2000
1FB7
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CRYSTAL STRUCTURE OF AN IN VIVO HIV-1 PROTEASE MUTANT IN COMPLEX WITH SAQUINAVIR: INSIGHTS INTO THE MECHANISMS OF DRUG RESISTANCE
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, HIV-1 PROTEASE
Authors:Hong, L, Zhang, X.C, Hartsuck, J.A, Tang, J.
Deposit date:2000-07-14
Release date:2000-12-13
Last modified:2024-02-07
Method:X-RAY DIFFRACTION (2.6 Å)
Cite:Crystal structure of an in vivo HIV-1 protease mutant in complex with saquinavir: insights into the mechanisms of drug resistance.
Protein Sci., 9, 2000
1SGZ
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Crystal Structure of Unbound Beta-Secretase Catalytic Domain.
Descriptor: Beta-secretase
Authors:Hong, L, Tang, J.
Deposit date:2004-02-24
Release date:2004-05-04
Last modified:2023-08-23
Method:X-RAY DIFFRACTION (2 Å)
Cite:Flap Position of Free Memapsin 2 (beta-Secretase), a Model for Flap Opening in Aspartic Protease Catalysis
Biochemistry, 43, 2004
1M4H
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BU of 1m4h by Molmil
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:2023-11-15
Method:X-RAY DIFFRACTION (2.1 Å)
Cite:Crystal Structure of Memapsin 2 (beta-Secretase) in Complex with Inhibitor OM00-3
Biochemistry, 41, 2002
2VKM
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Crystal structure of GRL-8234 bound to BACE (Beta-secretase)
Descriptor: BETA-SECRETASE 1, N-{(1S,2R)-1-benzyl-2-hydroxy-3-[(3-methoxybenzyl)amino]propyl}-5-[methyl(methylsulfonyl)amino]-N'-[(1R)-1-phenylethyl]benzene-1,3-dicarboxamide
Authors:Hong, L, Tang, J, Ghosh, A.K.
Deposit date:2007-12-04
Release date:2008-12-16
Last modified:2023-12-13
Method:X-RAY DIFFRACTION (2.05 Å)
Cite:Potent Memapsin 2 (Beta-Secretase) Inhibitors: Design, Synthesis, Protein-Ligand X-Ray Structure, and in Vivo Evaluation.
Bioorg.Med.Chem.Lett., 18, 2008
3I7E
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BU of 3i7e by Molmil
Co-crystal structure of HIV-1 protease bound to a mutant resistant inhibitor UIC-98038
Descriptor: (3R,3AS,6AR)-HEXAHYDROFURO[2,3-B]FURAN-3-YL [(1S,2R)-1-BENZYL-2-HYDROXY-3-{ISOBUTYL[(4-METHOXYPHENYL)SULFONYL]AMINO}PROPYL]CARBAMATE, HIV-1 protease
Authors:Hong, L, Tang, J, Ghosh, A.
Deposit date:2009-07-08
Release date:2009-09-29
Last modified:2024-02-21
Method:X-RAY DIFFRACTION (1.7 Å)
Cite:Design, Synthesis, Protein-Ligand X-ray Structure, and Biological Evaluation of a Series of Novel Macrocyclic Human Immunodeficiency Virus-1 Protease Inhibitors to Combat Drug Resistance.
J.Med.Chem., 52, 2009
2P4J
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BU of 2p4j by Molmil
Crystal structure of beta-secretase bond to an inhibitor with Isophthalamide Derivatives at P2-P3
Descriptor: Beta-secretase 1, N-[(1S,2S,4R)-2-HYDROXY-1-ISOBUTYL-5-({(1S)-1-[(ISOPROPYLAMINO)CARBONYL]-2-METHYLPROPYL}AMINO)-4-METHYL-5-OXOPENTYL]-5-[METHYL(METHYLSULFONYL)AMINO]-N'-[(1R)-1-PHENYLETHYL]ISOPHTHALAMIDE
Authors:Hong, L, Ghosh, A.K, Tang, J.
Deposit date:2007-03-12
Release date:2007-07-24
Last modified:2023-08-30
Method:X-RAY DIFFRACTION (2.5 Å)
Cite:Design, synthesis, and X-ray structure of potent memapsin 2 (beta-secretase) inhibitors with isophthalamide derivatives as the P2-P3-ligands.
J.Med.Chem., 50, 2007
2G94
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Crystal structure of beta-secretase bound to a potent and highly selective inhibitor.
Descriptor: Beta-secretase 1, N~2~-[(2R,4S,5S)-5-{[N-{[(3,5-DIMETHYL-1H-PYRAZOL-1-YL)METHOXY]CARBONYL}-3-(METHYLSULFONYL)-L-ALANYL]AMINO}-4-HYDROXY-2,7-DIMETHYLOCTANOYL]-N-ISOBUTYL-L-VALINAMIDE
Authors:Hong, L, Ghosh, A, Tang, J.
Deposit date:2006-03-05
Release date:2006-04-25
Last modified:2023-08-30
Method:X-RAY DIFFRACTION (1.86 Å)
Cite:Design, synthesis and X-ray structure of protein-ligand complexes: important insight into selectivity of memapsin 2 (beta-secretase) inhibitors.
J.Am.Chem.Soc., 128, 2006
2A4G
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BU of 2a4g by Molmil
Hepatitis C Protease NS3-4A serine protease with Ketoamide Inhibitor SCH225724 Bound
Descriptor: ({1-[1-CARBAMOYL-PHENYL-METHYL)-CARBAMOYL]-METHYL}-AMINOOXALYL)-BUTYLCARBAMOYL)-3-METHYL-BUTYLCARBAMOYL)-CYCLOHEXYL-METHYL)-CARBAMIC ACID ISOBUTYL ESTER, NS3 protease/helicase, NS4a peptide, ...
Authors:Arasappan, A, Njoroge, F.G, Chan, T.Y, Bennett, F, Bogen, S.L, Chen, K, Gu, H, Hong, L, Jao, E, Liu, Y.T, Lovey, R.G, Parekh, T, Pike, R.E, Pinto, P, Santhanam, B, Venkatraman, S, Vaccaro, H, Wang, H, Yang, X, Zhu, Z, Mckittrick, B, Saksena, A.K, Girijavallabhan, V, Pichardo, J, Butkiewicz, N, Ingram, R, Malcolm, B, Prongay, A.J, Yao, N, Marten, B, Madison, V, Kemp, S, Levy, O, Lim-Wilby, M, Tamura, S, Ganguly, A.K.
Deposit date:2005-06-28
Release date:2006-07-04
Last modified:2021-10-20
Method:X-RAY DIFFRACTION (2.5 Å)
Cite:Hepatitis C virus NS3-4a serine protease inhibitors. SAR of P2' moiety with improved potency.
Bioorg.Med.Chem.Lett., 15, 2005
1XN2
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BU of 1xn2 by Molmil
New substrate binding pockets for beta-secretase.
Descriptor: Beta-secretase 1, OM03-4
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:2023-11-15
Method:X-RAY DIFFRACTION (1.9 Å)
Cite:Structural locations and functional roles of new subsites S5, S6, and S7 in memapsin 2 (beta-secretase).
Biochemistry, 44, 2005
1XN3
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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:2023-11-15
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
1XS7
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BU of 1xs7 by Molmil
Crystal Structure of a cycloamide-urethane-derived novel inhibitor bound to human brain memapsin 2 (beta-secretase).
Descriptor: Beta-secretase 1, N-[(4S,5S,7R)-8-({(S)-1-[(BENZYLAMINO)OXOMETHYL]-2-METHYLPROPYL}AMINO)-5-HYDROXY-2,7-DIMETHYL-8-OXO-OCT-4-YL]-(4S,7S)-4 -ISOPROPYL-2,5,9-TRIOXO-1-OXA-3,6,10-TRIAZACYCLOHEXADECANE-7-CARBOXAMIDE
Authors:Ghosh, A, Devasamudram, T, Hong, L, DeZutter, C, Xu, X, Weerasena, V, Koelsch, G, Bilcer, G, Tang, J.
Deposit date:2004-10-18
Release date:2004-12-21
Last modified:2023-08-23
Method:X-RAY DIFFRACTION (2.8 Å)
Cite:Structure-based design of cycloamide-urethane-derived novel inhibitors of human brain memapsin 2 (beta-secretase).
Bioorg.Med.Chem.Lett., 15, 2005
6IZT
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BU of 6izt by Molmil
Crystal structure of Haemophilus Influenzae BamA POTRA3-5
Descriptor: Outer membrane protein assembly factor BamA
Authors:Ma, X, Wang, Q, Li, Y, Tan, P, Wu, H, Wang, P, Dong, X, Hong, L, Meng, G.
Deposit date:2018-12-20
Release date:2019-10-30
Last modified:2023-11-22
Method:X-RAY DIFFRACTION (2.03 Å)
Cite:How BamA recruits OMP substratesviapoly-POTRAs domain.
Faseb J., 33, 2019
6IZS
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BU of 6izs by Molmil
Crystal structure of Haemophilus influenzae BamA POTRA4
Descriptor: Outer membrane protein assembly factor BamA
Authors:Ma, X, Wang, Q, Li, Y, Tan, P, Wu, H, Wang, P, Dong, X, Hong, L, Meng, G.
Deposit date:2018-12-20
Release date:2019-10-30
Last modified:2023-11-22
Method:X-RAY DIFFRACTION (2.03 Å)
Cite:How BamA recruits OMP substratesviapoly-POTRAs domain.
Faseb J., 33, 2019
6J09
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Crystal structure of Haemophilus Influenzae BamA POTRA1-4
Descriptor: Outer membrane protein assembly factor BamA
Authors:Ma, X, Wang, Q, Li, Y, Tan, P, Wu, H, Wang, P, Dong, X, Hong, L, Meng, G.
Deposit date:2018-12-21
Release date:2019-10-30
Last modified:2023-11-22
Method:X-RAY DIFFRACTION (3 Å)
Cite:How BamA recruits OMP substratesviapoly-POTRAs domain.
Faseb J., 33, 2019
7X1Z
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Structure of the phosphorylation-site double mutant S431E/T432E of the KaiC circadian clock protein
Descriptor: ADENOSINE-5'-TRIPHOSPHATE, Circadian clock oscillator protein KaiC, MAGNESIUM ION
Authors:Han, X, Zhang, D.L, Hong, L, Yu, D.Q, Wu, Z.L, Yang, T, Rust, M.J, Tu, Y.H, Ouyang, Q.
Deposit date:2022-02-25
Release date:2023-04-19
Last modified:2023-11-08
Method:ELECTRON MICROSCOPY (3.3 Å)
Cite:Determining subunit-subunit interaction from statistics of cryo-EM images: observation of nearest-neighbor coupling in a circadian clock protein complex
Nat Commun, 14, 2023
7X1Y
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Structure of the phosphorylation-site double mutant S431A/T432A of the KaiC circadian clock protein
Descriptor: ADENOSINE-5'-TRIPHOSPHATE, Circadian clock oscillator protein KaiC, MAGNESIUM ION
Authors:Han, X, Zhang, D.L, Hong, L, Yu, D.Q, Wu, Z.L, Yang, T, Rust, M.J, Tu, Y.H, Ouyang, Q.
Deposit date:2022-02-25
Release date:2023-04-26
Last modified:2023-11-08
Method:ELECTRON MICROSCOPY (3.3 Å)
Cite:Determining subunit-subunit interaction from statistics of cryo-EM images: observation of nearest-neighbor coupling in a circadian clock protein complex
Nat Commun, 14, 2023
2OC1
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Structure of the HCV NS3/4A Protease Inhibitor CVS4819
Descriptor: (2S)-({N-[(3S)-3-({N-[(2S,4E)-2-ISOPROPYL-7-METHYLOCT-4-ENOYL]-L-LEUCYL}AMINO)-2-OXOHEXANOYL]GLYCYL}AMINO)(PHENYL)ACETI C ACID, Hepatitis C virus, ZINC ION
Authors:Prongay, A.J, Guo, Z, Yao, N, Fischmann, T, Strickland, C, Myers Jr, J, Weber, P.C, Malcolm, B, Beyer, B.M, Ingram, R, Pichardo, J, Hong, Z, Prosise, W.W, Ramanathan, L, Taremi, S.S, Yarosh-Tomaine, T, Zhang, R, Senior, M, Yang, R, Arasappan, A, Bennett, F, Bogen, S.F, Chen, K, Jao, E, Liu, Y, Love, R.G, Saksena, A.K, Venkatraman, S, Girijavallabhan, V, Njoroge, F.G, Madison, V.
Deposit date:2006-12-20
Release date:2007-07-31
Last modified:2023-08-30
Method:X-RAY DIFFRACTION (2.7 Å)
Cite:Discovery of the HCV NS3/4A protease inhibitor (1R,5S)-N-[3-amino-1-(cyclobutylmethyl)-2,3-dioxopropyl]-3- [2(S)-[[[(1,1-dimethylethyl)amino]carbonyl]amino]-3,3-dimethyl-1-oxobutyl]- 6,6-dimethyl-3-azabicyclo[3.1.0]hexan-2(S)-carboxamide (Sch 503034) II. Key steps in structure-based optimization.
J.Med.Chem., 50, 2007
2OBO
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BU of 2obo by Molmil
Structure of HEPATITIS C VIRAL NS3 protease domain complexed with NS4A peptide and ketoamide SCH476776
Descriptor: BETA-MERCAPTOETHANOL, HCV NS3 protease, HCV NS4A peptide, ...
Authors:Prongay, A.J, Guo, Z, Yao, N, Fischmann, T, Strickland, C, Myers Jr, J, Weber, P.C, Malcolm, B, Beyer, B.M, Ingram, R, Pichardo, J, Hong, Z, Prosise, W.W, Ramanathan, L, Taremi, S.S, Yarosh-Tomaine, T, Zhang, R, Senior, M, Yang, R, Arasappan, A, Bennett, F, Bogen, S.F, Chen, K, Jao, E, Liu, Y, Love, R.G, Saksena, A.K, Venkatraman, S, Girijavallabhan, V, Njoroge, F.G, Madison, V.
Deposit date:2006-12-19
Release date:2007-07-31
Last modified:2023-08-30
Method:X-RAY DIFFRACTION (2.6 Å)
Cite:Discovery of the HCV NS3/4A protease inhibitor (1R,5S)-N-[3-amino-1-(cyclobutylmethyl)-2,3-dioxopropyl]-3- [2(S)-[[[(1,1-dimethylethyl)amino]carbonyl]amino]-3,3-dimethyl-1-oxobutyl]- 6,6-dimethyl-3-azabicyclo[3.1.0]hexan-2(S)-carboxamide (Sch 503034) II. Key steps in structure-based optimization.
J.Med.Chem., 50, 2007
4S1G
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Renin in complex with (S)-1-(3-fluoro-5-(((S)-1-phenylethyl)carbamoyl)benzyl)-4-isopropyl-4-methyl-6-oxotetrahydropyrimidin-2(1H)-iminium
Descriptor: 2-acetamido-2-deoxy-beta-D-glucopyranose, 3-{[(4S)-2-amino-4-methyl-6-oxo-4-(propan-2-yl)-5,6-dihydropyrimidin-1(4H)-yl]methyl}-5-fluoro-N-[(1S)-1-phenylethyl]benzamide, Renin
Authors:Orth, P.
Deposit date:2015-01-13
Release date:2015-02-25
Last modified:2020-07-29
Method:X-RAY DIFFRACTION (2.1 Å)
Cite:Iminopyrimidinones: A novel pharmacophore for the development of orally active renin inhibitors.
Bioorg.Med.Chem.Lett., 25, 2015

 

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