5WFL
 
 | | Kelch domain of human Keap1 in open unliganded conformation | | Descriptor: | Kelch-like ECH-associated protein 1, SULFATE ION | | Authors: | Carolan, J.P, Lynch, A.J, Allen, K.N. | | Deposit date: | 2017-07-12 | | Release date: | 2018-09-19 | | Last modified: | 2023-10-04 | | Method: | X-RAY DIFFRACTION (1.93 Å) | | Cite: | Interaction Energetics and Druggability of the Protein-Protein Interaction between Kelch-like ECH-Associated Protein 1 (KEAP1) and Nuclear Factor Erythroid 2 Like 2 (Nrf2).
Biochemistry, 59, 2020
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4N1B
 | | STRUCTURE OF KEAP1 KELCH DOMAIN WITH(1S,2R)-2-[(1S)-1-[(1-oxo-2,3-dihydro-1H-isoindol-2-Yl)methyl]-1,2,3,4-tetrahydroisoquinoline-2-Carbonyl]cyclohexane-1-carboxylic acid | | Descriptor: | (1S,2R)-2-{[(1S)-1-[(1-oxo-1,3-dihydro-2H-isoindol-2-yl)methyl]-3,4-dihydroisoquinolin-2(1H)-yl]carbonyl}cyclohexanecarboxylic acid, ACETATE ION, Kelch-like ECH-associated protein 1 | | Authors: | Smith, M.A, Duclos, S, Beaumont, E, Kwong, J, Brooks, M, Barker, J, Jnoff, E, Brookfield, F, Courade, J.P, Barker, O, Fryatt, T, Albrecht, C, Bromidge, S. | | Deposit date: | 2013-10-03 | | Release date: | 2014-02-19 | | Last modified: | 2017-11-15 | | Method: | X-RAY DIFFRACTION (2.55 Å) | | Cite: | Binding Mode and Structure-Activity Relationships around Direct Inhibitors of the Nrf2-Keap1 Complex.
Chemmedchem, 9, 2014
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4XMB
 | | Crystal structure of 2,2'-(naphthalene-1,4-diylbis(((4-methoxyphenyl)sulfonyl)azanediyl))diacetamide bound to human Keap1 Kelch domain | | Descriptor: | 2,2'-(naphthalene-1,4-diylbis(((4-methoxyphenyl)sulfonyl)azanediyl))diacetamide, Kelch-like ECH-associated protein 1 | | Authors: | Luciano, J.P, Ryuzoji, A.F, Mesecar, A.D. | | Deposit date: | 2015-01-14 | | Release date: | 2015-09-30 | | Last modified: | 2023-09-27 | | Method: | X-RAY DIFFRACTION (2.428 Å) | | Cite: | Probing the structural requirements of non-electrophilic naphthalene-based Nrf2 activators.
Eur.J.Med.Chem., 103, 2015
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8A46
 | | Crystal structure of the human Kelch domain of Keap1 in complex with compound S217879 | | Descriptor: | 2-[(1S,2R,8S)-2,4,32-trimethyl-28,28-bis(oxidanylidene)-19,22,27-trioxa-28$l^{6}-thia-1,14,15,16-tetrazahexacyclo[21.5.3.1^{3,7}.1^{9,13}.0^{12,16}.0^{26,30}]tritriaconta-3(33),4,6,9(32),10,12,14,23,25,30-decaen-8-yl]ethanoic acid, Kelch-like ECH-associated protein 1 | | Authors: | Weber, C, Vuillard, L, Delerive, P, Miallau, L. | | Deposit date: | 2022-06-10 | | Release date: | 2022-07-13 | | Last modified: | 2024-05-01 | | Method: | X-RAY DIFFRACTION (1.323 Å) | | Cite: | Selective disruption of NRF2-KEAP1 interaction leads to NASH resolution and reduction of liver fibrosis in mice.
JHEP Rep, 5, 2023
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8CIA
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5NKP
 | | Crystal structure of the human KLHL3 Kelch domain in complex with a WNK3 peptide | | Descriptor: | CHLORIDE ION, CITRIC ACID, Kelch-like protein 3, ... | | Authors: | Chen, Z, Sorrell, F.J, Pinkas, D.M, Williams, E, Mathea, S, Goubin, S, von Delft, F, Arrowsmith, C.H, Edwards, A.M, Burgess-Brown, N, Bountra, C, Bullock, A. | | Deposit date: | 2017-03-31 | | Release date: | 2017-05-03 | | Last modified: | 2024-01-17 | | Method: | X-RAY DIFFRACTION (2.8 Å) | | Cite: | Crystal structure of the human KLHL3 Kelch domain in complex with a WNK3 peptide
To Be Published
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3II7
 | | Crystal structure of the kelch domain of human KLHL7 | | Descriptor: | 1,2-ETHANEDIOL, Kelch-like protein 7 | | Authors: | Chaikuad, A, Thangaratnarajah, C, Cooper, C.D.O, Ugochukwu, E, Muniz, J.R.C, Krojer, T, Sethi, R, Pike, A.C.W, Filippakopoulos, P, von Delft, F, Arrowsmith, C.H, Edwards, A.M, Weigelt, J, Bountra, C, Knapp, S, Bullock, A, Structural Genomics Consortium (SGC) | | Deposit date: | 2009-07-31 | | Release date: | 2009-08-25 | | Last modified: | 2023-09-06 | | Method: | X-RAY DIFFRACTION (1.63 Å) | | Cite: | Structural basis for Cul3 protein assembly with the BTB-Kelch family of E3 ubiquitin ligases.
J.Biol.Chem., 288, 2013
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8XGK
 | | Optimization Efforts for Identification of Novel Highly Potent Keap1-Nrf2 Protein-Protein Interaction Ihhibitors | | Descriptor: | (2~{R},3~{S})-3-[[(2~{S})-2-(4-chlorophenyl)-2-fluoranyl-ethanoyl]amino]-3-[3-(2-cyano-2-methyl-propoxy)-4-methyl-phenyl]-2-methyl-propanoic acid, ACETATE ION, Kelch-like ECH-associated protein 1, ... | | Authors: | Otake, K, Hara, Y, Ubukata, M, Inoue, M, Nagahashi, N, Motoda, D, Ogawa, N, Hantani, Y, Hantani, R, Adachi, T, Nomura, A, Yamaguchi, K, Maekawa, M, Mamada, H, Motomura, T, Sato, M, Harada, K. | | Deposit date: | 2023-12-15 | | Release date: | 2024-05-22 | | Method: | X-RAY DIFFRACTION (1.32 Å) | | Cite: | Optimization Efforts for Identification of Novel Highly Potent Keap1-Nrf2 Protein-Protein Interaction Inhibitors.
J.Med.Chem., 67, 2024
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8XGV
 | | Optimization Efforts for Identification of Novel Highly Potent Keap1-Nrf2 Protein-Protein Interaction (PPI) Inhibitors | | Descriptor: | (2~{R},3~{S})-3-[[(2~{S})-2-[4-[(3-ethoxypyridin-2-yl)methyl]phenyl]-2-fluoranyl-ethanoyl]amino]-2-methyl-3-(4-methylphenyl)propanoic acid, ACETATE ION, Kelch-like ECH-associated protein 1, ... | | Authors: | Otake, K, Hara, Y, Ubukata, M, Inoue, M, Nagahashi, N, Motoda, D, Ogawa, N, Hantani, Y, Hantani, R, Adachi, T, Nomura, A, Yamaguchi, K, Maekawa, M, Mamada, H, Motomura, T, Sato, M, Harada, K. | | Deposit date: | 2023-12-15 | | Release date: | 2024-05-22 | | Method: | X-RAY DIFFRACTION (1.42 Å) | | Cite: | Optimization Efforts for Identification of Novel Highly Potent Keap1-Nrf2 Protein-Protein Interaction Inhibitors.
J.Med.Chem., 67, 2024
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6ROG
 | | Crystal Structure of the KELCH domain of human KEAP1 | | Descriptor: | FORMIC ACID, Kelch-like ECH-associated protein 1, SODIUM ION | | Authors: | Sethi, R, Krojer, T, Bountra, C, Arrowsmith, C.H, Edwards, A.M, Bullock, A.N, von Delft, F, Structural Genomics Consortium (SGC) | | Deposit date: | 2019-05-13 | | Release date: | 2019-06-19 | | Last modified: | 2024-01-24 | | Method: | X-RAY DIFFRACTION (2.16 Å) | | Cite: | Crystal Structure of the KELCH domain of human KEAP1
To Be Published
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1U6D
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6HWS
 | | Keap1 - inhibitor complex | | Descriptor: | 1,2-ETHANEDIOL, 2-[[4-[2-hydroxy-2-oxoethyl-(4-methoxyphenyl)sulfonyl-amino]-3-phenylmethoxy-phenyl]-(4-methoxyphenyl)sulfonyl-amino]ethanoic acid, Kelch-like ECH-associated protein 1, ... | | Authors: | Talapatra, S.K, Kozielski, F, Wells, G, Georgakopoulos, N.D. | | Deposit date: | 2018-10-13 | | Release date: | 2019-10-30 | | Last modified: | 2024-01-24 | | Method: | X-RAY DIFFRACTION (1.75 Å) | | Cite: | Keap1-inhibitor complex
To Be Published
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6N3H
 | | Crystal structure of Kelch domain of the human NS1 binding protein | | Descriptor: | Influenza virus NS1A-binding protein | | Authors: | Zhang, K, Shang, G, Padavannil, A, Fontoura, B.M.A, Chook, Y.M. | | Deposit date: | 2018-11-15 | | Release date: | 2018-12-12 | | Last modified: | 2023-10-11 | | Method: | X-RAY DIFFRACTION (2.6 Å) | | Cite: | Structural-functional interactions of NS1-BP protein with the splicing and mRNA export machineries for viral and host gene expression.
Proc. Natl. Acad. Sci. U.S.A., 115, 2018
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6HRL
 | | Crystal structure of the Kelch domain of human KLHL17 | | Descriptor: | 1,2-ETHANEDIOL, CHLORIDE ION, Kelch-like protein 17, ... | | Authors: | Chen, Z, Williams, E, Sorrell, F.J, Newman, J.A, Shrestha, L, Burgess-Brown, N, von Delft, F, Arrowsmith, F, Edwards, C.H, Bountra, C, Bullock, A.N. | | Deposit date: | 2018-09-27 | | Release date: | 2018-10-17 | | Last modified: | 2024-01-24 | | Method: | X-RAY DIFFRACTION (2.6 Å) | | Cite: | Crystal structure of the Kelch domain of human KLHL17
To Be Published
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6LRZ
 | | Crystal structure of Keap1 in complex with dimethyl fumarate (DMF) | | Descriptor: | 1-METHOXY-2-[2-(2-METHOXY-ETHOXY]-ETHANE, ACETATE ION, Keap1-DC, ... | | Authors: | Padmanabhan, B, Unni, S, Deshmukh, P. | | Deposit date: | 2020-01-16 | | Release date: | 2020-08-05 | | Last modified: | 2023-11-29 | | Method: | X-RAY DIFFRACTION (1.54 Å) | | Cite: | Structural insights into the multiple binding modes of Dimethyl Fumarate (DMF) and its analogs to the Kelch domain of Keap1.
Febs J., 288, 2021
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8X34
 | | ProteinMY | | Descriptor: | Kelch-like ECH-associated protein 1 | | Authors: | Yilmaz, M, Gul, M, Tavli, S, Okuducu, C, Gul, B, DeMirci, H. | | Deposit date: | 2023-11-11 | | Release date: | 2023-11-22 | | Method: | X-RAY DIFFRACTION (2.8 Å) | | Cite: | Human KEAP1 Kelch domain at ambient temperature
To Be Published
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1X2J
 | | Structural basis for the defects of human lung cancer somatic mutations in the repression activity of Keap1 on Nrf2 | | Descriptor: | Kelch-like ECH-associated protein 1, SULFATE ION | | Authors: | Padmanabhan, B, Tong, K.I, Nakamura, Y, Ohta, T, Scharlock, M, Kobayashi, A, Ohtsuji, M, Kang, M.-I, Yamamoto, M, Yokoyama, S, RIKEN Structural Genomics/Proteomics Initiative (RSGI) | | Deposit date: | 2005-04-25 | | Release date: | 2006-03-07 | | Last modified: | 2024-03-13 | | Method: | X-RAY DIFFRACTION (1.6 Å) | | Cite: | Structural basis for defects of keap1 activity provoked by its point mutations in lung cancer
Mol.Cell, 21, 2006
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1X2R
 | | Structural basis for the defects of human lung cancer somatic mutations in the repression activity of Keap1 on Nrf2 | | Descriptor: | Kelch-like ECH-associated protein 1, Nuclear factor erythroid 2 related factor 2, SULFATE ION | | Authors: | Padmanabhan, B, Tong, K.I, Nakamura, Y, Ohta, T, Scharlock, M, Kobayashi, A, Ohtsuji, M, Kang, M.-I, Yamamoto, M, Yokoyama, S, RIKEN Structural Genomics/Proteomics Initiative (RSGI) | | Deposit date: | 2005-04-26 | | Release date: | 2006-03-07 | | Last modified: | 2023-10-25 | | Method: | X-RAY DIFFRACTION (1.7 Å) | | Cite: | Structural basis for defects of keap1 activity provoked by its point mutations in lung cancer
Mol.Cell, 21, 2006
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5X54
 | | Crystal structure of the Keap1 Kelch domain in complex with a tetrapeptide | | Descriptor: | ACE-GLU-TRP-TRP-TRP, ACETATE ION, Kelch-like ECH-associated protein 1 | | Authors: | Sogabe, S, Kadotani, A, Lane, W, Snell, G. | | Deposit date: | 2017-02-14 | | Release date: | 2017-03-29 | | Last modified: | 2023-11-22 | | Method: | X-RAY DIFFRACTION (2.3 Å) | | Cite: | Discovery of a Kelch-like ECH-associated protein 1-inhibitory tetrapeptide and its structural characterization
Biochem. Biophys. Res. Commun., 486, 2017
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7C60
 | | Crystal structure of Keap1 in complex with monoethyl fumarate (MEF) | | Descriptor: | (~{Z})-4-ethoxy-4-oxidanylidene-but-2-enoic acid, ACETATE ION, Kelch-like ECH-associated protein 1, ... | | Authors: | Padmanabhan, B, Unni, S, Deshmukh, P, Krishnappa, G. | | Deposit date: | 2020-05-21 | | Release date: | 2020-08-05 | | Last modified: | 2023-11-29 | | Method: | X-RAY DIFFRACTION (1.95 Å) | | Cite: | Structural insights into the multiple binding modes of Dimethyl Fumarate (DMF) and its analogs to the Kelch domain of Keap1.
Febs J., 288, 2021
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4CH9
 | | Crystal structure of the human KLHL3 Kelch domain in complex with a WNK4 peptide | | Descriptor: | 1,2-ETHANEDIOL, CHLORIDE ION, KELCH-LIKE PROTEIN 3, ... | | Authors: | Sorrell, F.J, Schumacher, F.R, Kurz, T, Alessi, D.R, Newman, J, Goubin, S, Chalk, R, Kopec, J, Tallant, C, Williams, E, Krojer, T, von Delft, F, Arrowsmith, C.H, Edwards, A.M, Bountra, C, Bullock, A. | | Deposit date: | 2013-11-29 | | Release date: | 2014-01-08 | | Last modified: | 2023-12-20 | | Method: | X-RAY DIFFRACTION (1.84 Å) | | Cite: | Structural and Biochemical Characterisation of the Klhl3-Wnk Kinase Interaction Important in Blood Pressure Regulation.
Biochem.J., 460, 2014
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4CHB
 | | Crystal structure of the human KLHL2 Kelch domain in complex with a WNK4 peptide | | Descriptor: | 1,2-ETHANEDIOL, DODECAETHYLENE GLYCOL, KELCH-LIKE PROTEIN 2, ... | | Authors: | Sorrell, F.J, Schumacher, F.R, Kurz, T, Alessi, D.R, Newman, J, Cooper, C.D.O, Canning, P, Kopec, J, Williams, E, Krojer, T, von Delft, F, Arrowsmith, C.H, Edwards, A.M, Bountra, C, Bullock, A. | | Deposit date: | 2013-11-29 | | Release date: | 2014-01-08 | | Last modified: | 2023-12-20 | | Method: | X-RAY DIFFRACTION (1.56 Å) | | Cite: | Structural and Biochemical Characterisation of the Klhl3-Wnk Kinase Interaction Important in Blood Pressure Regulation.
Biochem.J., 460, 2014
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5YQ4
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4ASC
 | | Crystal structure of the Kelch domain of human KBTBD5 | | Descriptor: | 1,2-ETHANEDIOL, KELCH REPEAT AND BTB DOMAIN-CONTAINING PROTEIN 5 | | Authors: | Canning, P, Ayinampudi, V, Krojer, T, Strain-Damerell, C, Raynor, J, von Delft, F, Arrowsmith, C.H, Edwards, A.M, Bountra, C, Bullock, A.N, Structural Genomics Consortium (SGC) | | Deposit date: | 2012-04-30 | | Release date: | 2012-05-09 | | Last modified: | 2023-12-20 | | Method: | X-RAY DIFFRACTION (1.78 Å) | | Cite: | Structural Basis for Cul3 Assembly with the Btb-Kelch Family of E3 Ubiquitin Ligases.
J.Biol.Chem., 288, 2013
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6FMP
 | | Keap1 - peptide complex | | Descriptor: | 1,2-ETHANEDIOL, ACETATE ION, ACY-ASP-GLU-GLU-THR-GLY-GLU-PHE, ... | | Authors: | Talapatra, S.K, Kozielski, F, Wells, G, Georgakopoulos, N.D. | | Deposit date: | 2018-02-01 | | Release date: | 2018-08-08 | | Last modified: | 2024-02-07 | | Method: | X-RAY DIFFRACTION (2.92 Å) | | Cite: | Modified Peptide Inhibitors of the Keap1-Nrf2 Protein-Protein Interaction Incorporating Unnatural Amino Acids.
Chembiochem, 19, 2018
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