1M47
 
 | | Crystal Structure of Human Interleukin-2 | | Descriptor: | SULFATE ION, interleukin-2 | | Authors: | Arkin, M.A, Randal, M, DeLano, W.L, Hyde, J, Luong, T.N, Oslob, J.D, Raphael, D.R, Taylor, L, Wang, J, Wells, J.A, McDowell, R.S, Wells, J.A, Braisted, A.C. | | Deposit date: | 2002-07-02 | | Release date: | 2002-07-31 | | Last modified: | 2017-10-11 | | Method: | X-RAY DIFFRACTION (1.99 Å) | | Cite: | Binding of small molecules to an adaptive protein-protein interface.
Proc.Natl.Acad.Sci.USA, 100, 2003
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1M4B
 | | Crystal Structure of Human Interleukin-2 K43C Covalently Modified at C43 with 2-[2-(2-Cyclohexyl-2-guanidino-acetylamino)-acetylamino]-N-(3-mercapto-propyl)-propionamide | | Descriptor: | 2-[2-(2-CYCLOHEXYL-2-GUANIDINO-ACETYLAMINO)-ACETYLAMINO]-N-(3-MERCAPTO-PROPYL)-PROPIONAMIDE, interleukin-2 | | Authors: | Arkin, M.A, Randal, M, DeLano, W.L, Hyde, J, Luong, T.N, Oslob, J.D, Raphael, D.R, Taylor, L, Wang, J, McDowell, R.S, Wells, J.A, Braisted, A.C. | | Deposit date: | 2002-07-02 | | Release date: | 2002-07-31 | | Last modified: | 2021-10-27 | | Method: | X-RAY DIFFRACTION (2.15 Å) | | Cite: | Binding of small molecules to an adaptive
protein-protein interface
Proc.Natl.Acad.Sci.USA, 100, 2003
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1M48
 | | Crystal Structure of Human IL-2 Complexed with (R)-N-[2-[1-(Aminoiminomethyl)-3-piperidinyl]-1-oxoethyl]-4-(phenylethynyl)-L-phenylalanine methyl ester | | Descriptor: | 2-[3-METHYL-4-(N-METHYL-GUANIDINO)-BUTYRYLAMINO]-3-(4-PHENYLETHYNYL-PHENYL)-PROPIONIC ACID METHYL ESTER, interleukin-2 | | Authors: | Arkin, M.A, Randal, M, DeLano, W.L, Hyde, J, Luong, T.N, Oslob, J.D, Raphael, D.R, Taylor, L, Wang, J, McDowell, R.S, Wells, J.A, Braisted, A.C. | | Deposit date: | 2002-07-02 | | Release date: | 2002-07-31 | | Last modified: | 2017-10-11 | | Method: | X-RAY DIFFRACTION (1.95 Å) | | Cite: | Binding of small molecules to an adaptive
protein-protein interface
Proc.Natl.Acad.Sci.USA, 100, 2003
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1M4C
 | | Crystal Structure of Human Interleukin-2 | | Descriptor: | interleukin-2 | | Authors: | Arkin, M.A, Randal, M, DeLano, W.L, Hyde, J, Luong, T.N, Oslob, J.D, Raphael, D.R, Taylor, L, Wang, J, McDowell, R.S, Wells, J.A, Braisted, A.C. | | Deposit date: | 2002-07-02 | | Release date: | 2002-07-31 | | Last modified: | 2017-10-11 | | Method: | X-RAY DIFFRACTION (2.4 Å) | | Cite: | Binding of small molecules to an adaptive
protein-protein interface
Proc.Natl.Acad.Sci.USA, 100, 2003
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1M49
 | | Crystal Structure of Human Interleukin-2 Complexed with SP-1985 | | Descriptor: | 2-[2-(1-CARBAMIMIDOYL-PIPERIDIN-3-YL)-ACETYLAMINO]-3-{4-[2-(3-OXALYL-1H-INDOL-7-YL)ETHYL]-PHENYL}-PROPIONIC ACID METHYL ESTER, interleukin-2 | | Authors: | Arkin, M.A, Randal, M, DeLano, W.L, Hyde, J, Luong, T.N, Oslob, J.D, Raphael, D.R, Taylor, L, Wang, J, McDowell, R.S, Wells, J.A, Braisted, A.C. | | Deposit date: | 2002-07-02 | | Release date: | 2002-07-31 | | Last modified: | 2017-10-11 | | Method: | X-RAY DIFFRACTION (2 Å) | | Cite: | Binding of small molecules to an adaptive
protein-protein interface
Proc.Natl.Acad.Sci.USA, 100, 2003
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1M4A
 | | Crystal Structure of Human Interleukin-2 Y31C Covalently Modified at C31 with (1H-Indol-3-yl)-(2-mercapto-ethoxyimino)-acetic acid | | Descriptor: | (1H-INDOL-3-YL)-(2-MERCAPTO-ETHOXYIMINO)-ACETIC ACID, GLYCEROL, interleukin-2 | | Authors: | Arkin, M.A, Randal, M, DeLano, W.L, Hyde, J, Luong, T.N, Oslob, J.D, Raphael, D.R, Taylor, L, Wang, J, McDowell, R.S, Wells, J.A, Braisted, A.C. | | Deposit date: | 2002-07-02 | | Release date: | 2002-07-31 | | Last modified: | 2021-10-27 | | Method: | X-RAY DIFFRACTION (2.18 Å) | | Cite: | Binding of small molecules to an adaptive
protein-protein interface
Proc.Natl.Acad.Sci.USA, 100, 2003
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1NBP
 | | Crystal Structure Of Human Interleukin-2 Y31C Covalently Modified At C31 With 3-Mercapto-1-(1,3,4,9-tetrahydro-B-carbolin-2-yl)-propan-1-one | | Descriptor: | 3-MERCAPTO-1-(1,3,4,9-TETRAHYDRO-B-CARBOLIN-2-YL)-PROPAN-1-ONE, Interleukin-2, SULFATE ION | | Authors: | Hyde, J, Braisted, A.C, Randal, M, Arkin, M.R. | | Deposit date: | 2002-12-03 | | Release date: | 2002-12-18 | | Last modified: | 2023-08-16 | | Method: | X-RAY DIFFRACTION (2.2 Å) | | Cite: | Discovery and characterization of cooperative ligand binding in the adaptive region of interleukin-2
Biochemistry, 42, 2003
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3R7B
 | | Caspase-2 bound to one copy of Ac-DVAD-CHO | | Descriptor: | Caspase-2 subunit p12, Caspase-2 subunit p18, Peptide Inhibitor (ACE)DVAD-CHO | | Authors: | Tang, Y, Wells, J, Arkin, M. | | Deposit date: | 2011-03-22 | | Release date: | 2011-07-27 | | Last modified: | 2012-12-12 | | Method: | X-RAY DIFFRACTION (1.8 Å) | | Cite: | Structural and enzymatic insights into caspase-2 protein substrate recognition and catalysis.
J.Biol.Chem., 286, 2011
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3R7N
 | | Caspase-2 bound with two copies of Ac-DVAD-CHO | | Descriptor: | Caspase-2 subunit p12, Caspase-2 subunit p18, Peptide Inhibitor (ACE)DVAD-CHO | | Authors: | Tang, Y, Wells, J, Arkin, M. | | Deposit date: | 2011-03-22 | | Release date: | 2011-07-27 | | Last modified: | 2012-12-12 | | Method: | X-RAY DIFFRACTION (2.33 Å) | | Cite: | Structural and enzymatic insights into caspase-2 protein substrate recognition and catalysis.
J.Biol.Chem., 286, 2011
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7KC3
 | | X-ray structure of Lfa-1 I domain collected at 273 K | | Descriptor: | Integrin alpha-L, MAGNESIUM ION | | Authors: | Woldeyes, R.A, Hallenbeck, K.K, Pfaff, S.J, Lee, G, Cortez, S.V, Kelly, M.J, Akassoglou, K, Arkin, M.R, Fraser, J.S. | | Deposit date: | 2020-10-05 | | Release date: | 2021-10-06 | | Last modified: | 2023-10-18 | | Method: | X-RAY DIFFRACTION (1.8 Å) | | Cite: | Divergent conformational dynamics controls allosteric ligand accessibility across evolutionarily related I-domain-containing integrins
To Be Published
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7KC6
 | | X-ray structure of Lfa-1 I domain in complex with Lovastatin collected at 273 K | | Descriptor: | Integrin alpha-L, LOVASTATIN, MAGNESIUM ION | | Authors: | Woldeyes, R.A, Hallenbeck, K.K, Pfaff, S.J, Lee, G, Cortez, S.V, Kelly, M.J, Akassoglou, K, Arkin, M.R, Fraser, J.S. | | Deposit date: | 2020-10-05 | | Release date: | 2021-10-06 | | Last modified: | 2023-10-18 | | Method: | X-RAY DIFFRACTION (1.85 Å) | | Cite: | Divergent conformational dynamics controls allosteric ligand accessibility across evolutionarily related I-domain-containing integrins
To Be Published
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7KC5
 | | X-ray structure of Lfa-1 I domain in complex with BMS-68852 collected at 273 K | | Descriptor: | 6-[(5S,9R)-9-(4-cyanophenyl)-3-(3,5-dichlorophenyl)-1-methyl-2,4-dioxo-1,3,7-triazaspiro[4.4]non-7-yl]pyridine-3-carboxylic acid, Integrin alpha-L, MAGNESIUM ION | | Authors: | Woldeyes, R.A, Hallenbeck, K.K, Pfaff, S.J, Lee, G, Cortez, S.V, Kelly, M.J, Akassoglou, K, Arkin, M.R, Fraser, J.S. | | Deposit date: | 2020-10-05 | | Release date: | 2021-10-06 | | Last modified: | 2023-10-18 | | Method: | X-RAY DIFFRACTION (1.86 Å) | | Cite: | Divergent conformational dynamics controls allosteric ligand accessibility across evolutionarily related I-domain-containing integrins
To Be Published
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6HN2
 | | Ternary complex of Estrogen Receptor alpha peptide and 14-3-3 sigma C42 mutant bound to disulfide fragment PPI stabilizer 5 | | Descriptor: | 14-3-3 protein sigma, 2-(3,4-dichlorophenyl)-~{N}-(2-sulfanylethyl)ethanamide, Estrogen Receptor, ... | | Authors: | Sijbesma, E, Hallenbeck, K.K, Leysen, S, Arkin, M.R, Ottmann, C. | | Deposit date: | 2018-09-13 | | Release date: | 2019-02-27 | | Last modified: | 2024-01-24 | | Method: | X-RAY DIFFRACTION (1.7 Å) | | Cite: | Site-Directed Fragment-Based Screening for the Discovery of Protein-Protein Interaction Stabilizers.
J. Am. Chem. Soc., 141, 2019
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3R6G
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3R7S
 | | Crystal Structure of Apo Caspase2 | | Descriptor: | Caspase-2 subunit p12, Caspase-2 subunit p18 | | Authors: | Tang, Y, Wells, J, Arkin, M. | | Deposit date: | 2011-03-22 | | Release date: | 2011-07-27 | | Last modified: | 2019-07-17 | | Method: | X-RAY DIFFRACTION (2.252 Å) | | Cite: | Structural and enzymatic insights into caspase-2 protein substrate recognition and catalysis.
J.Biol.Chem., 286, 2011
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3R5J
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3R6L
 | | Caspase-2 T380A bound with Ac-VDVAD-CHO | | Descriptor: | Caspase-2 subunit p12, Caspase-2 subunit p18, Peptide Inhibitor (ACE)VDVAD-CHO | | Authors: | Tang, Y, Wells, J, Arkin, M. | | Deposit date: | 2011-03-21 | | Release date: | 2011-07-27 | | Last modified: | 2012-12-12 | | Method: | X-RAY DIFFRACTION (1.9 Å) | | Cite: | Structural and enzymatic insights into caspase-2 protein substrate recognition and catalysis.
J.Biol.Chem., 286, 2011
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8A62
 | | Small molecule stabilizer (compound 2) for FOXO1 and 14-3-3 | | Descriptor: | (3~{S})-1-[3,5-bis(chloranyl)-4-oxidanyl-phenyl]carbonyl-~{N}-[2-[2-(dimethylamino)ethyldisulfanyl]ethyl]piperidine-3-carboxamide, 14-3-3 protein sigma, Forkhead box protein O1, ... | | Authors: | Kenanova, D.N, Visser, E.J, Virta, J, Sijbesma, E, Centorrino, F, Zhong, M, Vickery, H, Neitz, J, Brunsveld, L, Ottmann, C, Arkin, M.R. | | Deposit date: | 2022-06-16 | | Release date: | 2023-04-26 | | Last modified: | 2024-02-07 | | Method: | X-RAY DIFFRACTION (1.6 Å) | | Cite: | A Systematic Approach to the Discovery of Protein-Protein Interaction Stabilizers.
Acs Cent.Sci., 9, 2023
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8AFN
 | | Small molecule stabilizer (compound 1) for ERalpha and 14-3-3 | | Descriptor: | 1-[2-(4-chloranylphenoxy)-2-methyl-propanoyl]-~{N}-[2-[2-(dimethylamino)ethyldisulfanyl]ethyl]piperidine-4-carboxamide, 14-3-3 protein sigma, Estrogen receptor, ... | | Authors: | Kenanova, D.N, Visser, E.J, Virta, J, Sijbesma, E, Centorrino, F, Zhong, M, Vickery, H, Neitz, J, Brunsveld, L, Ottmann, C, Arkin, M.R. | | Deposit date: | 2022-07-18 | | Release date: | 2023-04-26 | | Last modified: | 2024-02-07 | | Method: | X-RAY DIFFRACTION (1.36 Å) | | Cite: | A Systematic Approach to the Discovery of Protein-Protein Interaction Stabilizers.
Acs Cent.Sci., 9, 2023
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8A6F
 | | Small molecule stabilizer (compound 8) for C-RAF and 14-3-3 | | Descriptor: | 1-[4-[4-chloranyl-3-(trifluoromethyl)phenyl]-4-oxidanyl-piperidin-1-yl]-3-[2-(dimethylamino)ethyldisulfanyl]propan-1-one, 14-3-3 protein sigma, CHLORIDE ION, ... | | Authors: | Kenanova, D.N, Visser, E.J, Virta, J, Sijbesma, E, Centorrino, F, Zhong, M, Vickery, H, Neitz, J, Brunsveld, L, Ottmann, C, Arkin, M.R. | | Deposit date: | 2022-06-17 | | Release date: | 2023-04-26 | | Last modified: | 2024-02-07 | | Method: | X-RAY DIFFRACTION (1.6 Å) | | Cite: | A Systematic Approach to the Discovery of Protein-Protein Interaction Stabilizers.
Acs Cent.Sci., 9, 2023
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8A6H
 | | Small molecule stabilizer (compound 7) for C-RAF and 14-3-3 | | Descriptor: | 14-3-3 protein sigma, 3-[2-(dimethylamino)ethyldisulfanyl]-1-[4-oxidanyl-4-[3-(trifluoromethyl)phenyl]piperidin-1-yl]propan-1-one, CHLORIDE ION, ... | | Authors: | Kenanova, D.N, Visser, E.J, Virta, J, Sijbesma, E, Centorrino, F, Zhong, M, Vickery, H, Neitz, J, Brunsveld, L, Ottmann, C, Arkin, M.R. | | Deposit date: | 2022-06-17 | | Release date: | 2023-04-26 | | Last modified: | 2024-02-07 | | Method: | X-RAY DIFFRACTION (1.6 Å) | | Cite: | A Systematic Approach to the Discovery of Protein-Protein Interaction Stabilizers.
Acs Cent.Sci., 9, 2023
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8A65
 | | Small molecule stabilizer (compound 3) for FOXO1 and 14-3-3 | | Descriptor: | (3~{S})-1-[2-azanyl-3,5-bis(chloranyl)phenyl]carbonyl-~{N}-[2-[2-(dimethylamino)ethyldisulfanyl]ethyl]piperidine-3-carboxamide, 14-3-3 protein sigma, Forkhead box protein O1, ... | | Authors: | Kenanova, D.N, Visser, E.J, Virta, J, Sijbesma, E, Centorrino, F, Zhong, M, Vickery, H, Neitz, J, Brunsveld, L, Ottmann, C, Arkin, M.R. | | Deposit date: | 2022-06-16 | | Release date: | 2023-04-26 | | Last modified: | 2024-02-07 | | Method: | X-RAY DIFFRACTION (1.6 Å) | | Cite: | A Systematic Approach to the Discovery of Protein-Protein Interaction Stabilizers.
Acs Cent.Sci., 9, 2023
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8A68
 | | Small molecule stabilizer (compound 5) for C-RAF(pS259) and 14-3-3 | | Descriptor: | 14-3-3 protein sigma, MAGNESIUM ION, RAF proto-oncogene serine/threonine-protein kinase, ... | | Authors: | Kenanova, D.N, Visser, E.J, Virta, J, Sijbesma, E, Centorrino, F, Zhong, M, Vickery, H, Neitz, J, Brunsveld, L, Ottmann, C, Arkin, M.R. | | Deposit date: | 2022-06-16 | | Release date: | 2023-04-26 | | Last modified: | 2024-02-07 | | Method: | X-RAY DIFFRACTION (1.6 Å) | | Cite: | A Systematic Approach to the Discovery of Protein-Protein Interaction Stabilizers.
Acs Cent.Sci., 9, 2023
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8EG6
 | | huCaspase-6 in complex with inhibitor 2a | | Descriptor: | (3R)-1-(ethanesulfonyl)-N-[4-(trifluoromethoxy)phenyl]piperidine-3-carboxamide, 1,2-ETHANEDIOL, CHLORIDE ION, ... | | Authors: | Zhao, Y, Fan, P, Liu, J, Wang, Y, Van Horn, K, Wang, D, Medina-Cleghorn, D, Lee, P, Bryant, C, Altobelli, C, Jaishankar, P, Ng, R.A, Ambrose, A.J, Tang, Y, Arkin, M.R, Renslo, A.R. | | Deposit date: | 2022-09-11 | | Release date: | 2023-05-10 | | Last modified: | 2023-10-25 | | Method: | X-RAY DIFFRACTION (1.82 Å) | | Cite: | Engaging a Non-catalytic Cysteine Residue Drives Potent and Selective Inhibition of Caspase-6.
J.Am.Chem.Soc., 145, 2023
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8EG5
 | | huCaspase-6 in complex with inhibitor 3a | | Descriptor: | (3R,5S)-1-(ethanesulfonyl)-5-phenyl-N-[4-(trifluoromethoxy)phenyl]piperidine-3-carboxamide (bound form), 1,2-ETHANEDIOL, Caspase-6 subunit p11, ... | | Authors: | Zhao, Y, Fan, P, Liu, J, Wang, Y, Van Horn, K, Wang, D, Medina-Cleghorn, D, Lee, P, Bryant, C, Altobelli, C, Jaishankar, P, Ng, R.A, Ambrose, A.J, Tang, Y, Arkin, M.R, Renslo, A.R. | | Deposit date: | 2022-09-11 | | Release date: | 2023-05-10 | | Last modified: | 2023-10-25 | | Method: | X-RAY DIFFRACTION (2.14 Å) | | Cite: | Engaging a Non-catalytic Cysteine Residue Drives Potent and Selective Inhibition of Caspase-6.
J.Am.Chem.Soc., 145, 2023
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