5J6A
 
 | | Crystal structure of pyruvate dehydrogenase kinase isoform 2 in complex with inhibitor PS46 | | Descriptor: | (3S)-3-amino-4-[4-({2-[(2,4-dihydroxyphenyl)sulfonyl]-2H-isoindol-5-yl}amino)piperidin-1-yl]-4-oxobutanamide, [Pyruvate dehydrogenase (acetyl-transferring)] kinase isozyme 2, mitochondrial | | Authors: | Gui, W.J, Tso, S.C, Chuang, J.L, Wu, C.Y, Qi, X, Wynn, R.M, Chuang, D.T. | | Deposit date: | 2016-04-04 | | Release date: | 2017-01-25 | | Last modified: | 2023-09-27 | | Method: | X-RAY DIFFRACTION (2.045 Å) | | Cite: | Development of Dihydroxyphenyl Sulfonylisoindoline Derivatives as Liver-Targeting Pyruvate Dehydrogenase Kinase Inhibitors.
J. Med. Chem., 60, 2017
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5J71
 | | Crystal structure of pyruvate dehydrogenase kinase isoform 2 in complex with inhibitor PS35 | | Descriptor: | 4-({5-[(piperidin-4-yl)amino]-1,3-dihydro-2H-isoindol-2-yl}sulfonyl)benzene-1,3-diol, L(+)-TARTARIC ACID, [Pyruvate dehydrogenase (acetyl-transferring)] kinase isozyme 2, ... | | Authors: | Gui, W.J, Tso, S.C, Chuang, J.L, Wu, C.Y, Qi, X, Wynn, R.M, Chuang, D.T. | | Deposit date: | 2016-04-05 | | Release date: | 2017-01-25 | | Last modified: | 2023-09-27 | | Method: | X-RAY DIFFRACTION (1.65 Å) | | Cite: | Development of Dihydroxyphenyl Sulfonylisoindoline Derivatives as Liver-Targeting Pyruvate Dehydrogenase Kinase Inhibitors.
J. Med. Chem., 60, 2017
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5IUM
 | | Crystal structure of phosphorylated DesKC | | Descriptor: | GLYCEROL, MAGNESIUM ION, PHOSPHOMETHYLPHOSPHONIC ACID ADENYLATE ESTER, ... | | Authors: | Trajtenberg, F, Buschiazzo, A. | | Deposit date: | 2016-03-18 | | Release date: | 2016-12-21 | | Last modified: | 2023-09-27 | | Method: | X-RAY DIFFRACTION (3.162 Å) | | Cite: | Regulation of signaling directionality revealed by 3D snapshots of a kinase:regulator complex in action.
Elife, 5, 2016
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3TZ5
 | | Crystal structure of branched-chain alpha-ketoacid dehydrogenase kinase/phenylbutyrate complex with ADP | | Descriptor: | 4-PHENYL-BUTANOIC ACID, ADENOSINE-5'-DIPHOSPHATE, MAGNESIUM ION, ... | | Authors: | Tso, S.C, Chuang, J.L, Gui, W.J, Wynn, R.M, Li, J, Chuang, D.T. | | Deposit date: | 2011-09-27 | | Release date: | 2012-10-03 | | Last modified: | 2024-02-28 | | Method: | X-RAY DIFFRACTION (2.4 Å) | | Cite: | Structure-based design and mechanisms of allosteric inhibitors for mitochondrial branched-chain alpha-ketoacid dehydrogenase kinase.
Proc.Natl.Acad.Sci.USA, 110, 2013
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9M3R
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9M3T
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9M3U
 | | Crystal structure of human pyruvate dehydrogenase kinase isoform 2 in complex with ATP competitive inhibitor 24 | | Descriptor: | 1,2-ETHANEDIOL, 2-cyano-N-[(3R)-1-[(3S)-3-ethyl-7-(ethylamino)-5-fluoranyl-2-oxidanylidene-1H-indol-3-yl]piperidin-3-yl]-2-azaspiro[3.3]heptane-6-carboxamide, GLYCEROL, ... | | Authors: | Xu, Z.H, Chen, S, Han, L. | | Deposit date: | 2025-03-03 | | Release date: | 2025-06-25 | | Method: | X-RAY DIFFRACTION (1.92 Å) | | Cite: | Discovery of ATP competitive PDHK1/2 dual inhibitors.
Bioorg.Med.Chem.Lett., 122, 2025
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8EGU
 | | Branched chain ketoacid dehydrogenase kinase complexes | | Descriptor: | (2~{S})-3-methyl-2-[pentanoyl-[[4-[2-(2~{H}-1,2,3,4-tetrazol-5-yl)phenyl]phenyl]methyl]amino]butanoic acid, ADENOSINE-5'-DIPHOSPHATE, SULFATE ION, ... | | Authors: | Liu, S. | | Deposit date: | 2022-09-13 | | Release date: | 2023-03-08 | | Last modified: | 2023-10-25 | | Method: | X-RAY DIFFRACTION (1.923 Å) | | Cite: | Structural studies identify angiotensin II receptor blocker-like compounds as branched-chain ketoacid dehydrogenase kinase inhibitors.
J.Biol.Chem., 299, 2023
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8EGD
 | | Branched chain ketoacid dehydrogenase kinase in complex with inhibitor | | Descriptor: | 5-(4-methoxyphenyl)-1H-tetrazole, ADENOSINE-5'-DIPHOSPHATE, MAGNESIUM ION, ... | | Authors: | Liu, S. | | Deposit date: | 2022-09-12 | | Release date: | 2023-03-08 | | Last modified: | 2023-10-25 | | Method: | X-RAY DIFFRACTION (2.047 Å) | | Cite: | Structural studies identify angiotensin II receptor blocker-like compounds as branched-chain ketoacid dehydrogenase kinase inhibitors.
J.Biol.Chem., 299, 2023
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8EGQ
 | | Branched chain ketoacid dehydrogenase kinase complexes | | Descriptor: | (2S)-2-ethyl-4-{[(2'M)-2'-(1H-tetrazol-5-yl)[1,1'-biphenyl]-4-yl]methyl}-3,4-dihydro-2H-pyrido[3,2-b][1,4]oxazine, ADENOSINE-5'-DIPHOSPHATE, SULFATE ION, ... | | Authors: | Liu, S. | | Deposit date: | 2022-09-13 | | Release date: | 2023-03-08 | | Last modified: | 2023-10-25 | | Method: | X-RAY DIFFRACTION (1.955 Å) | | Cite: | Structural studies identify angiotensin II receptor blocker-like compounds as branched-chain ketoacid dehydrogenase kinase inhibitors.
J.Biol.Chem., 299, 2023
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8EGF
 | | Branched chain ketoacid dehydrogenase kinase in complex with inhibitor | | Descriptor: | (5P)-5-(4'-methyl[1,1'-biphenyl]-2-yl)-1H-tetrazole, ADENOSINE-5'-DIPHOSPHATE, POTASSIUM ION, ... | | Authors: | Liu, S. | | Deposit date: | 2022-09-12 | | Release date: | 2023-03-08 | | Last modified: | 2023-10-25 | | Method: | X-RAY DIFFRACTION (1.85 Å) | | Cite: | Structural studies identify angiotensin II receptor blocker-like compounds as branched-chain ketoacid dehydrogenase kinase inhibitors.
J.Biol.Chem., 299, 2023
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3GIG
 | | Crystal structure of phosphorylated DesKC in complex with AMP-PCP | | Descriptor: | MAGNESIUM ION, PHOSPHOMETHYLPHOSPHONIC ACID ADENYLATE ESTER, Sensor histidine kinase desK | | Authors: | Trajtenberg, F, Albanesi, D, Alzari, P.M, Buschiazzo, A, de Mendoza, D. | | Deposit date: | 2009-03-05 | | Release date: | 2009-09-15 | | Last modified: | 2023-11-01 | | Method: | X-RAY DIFFRACTION (3.502 Å) | | Cite: | Structural plasticity and catalysis regulation of a thermosensor histidine kinase
Proc.Natl.Acad.Sci.USA, 106, 2009
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3GIF
 | | Crystal structure of DesKC_H188E in complex with ADP | | Descriptor: | ADENOSINE-5'-DIPHOSPHATE, CALCIUM ION, Sensor histidine kinase desK | | Authors: | Trajtenberg, F, Albanesi, D, Alzari, P.M, Buschiazzo, A, de Mendoza, D. | | Deposit date: | 2009-03-05 | | Release date: | 2009-09-15 | | Last modified: | 2023-11-01 | | Method: | X-RAY DIFFRACTION (2.7 Å) | | Cite: | Structural plasticity and catalysis regulation of a thermosensor histidine kinase
Proc.Natl.Acad.Sci.USA, 106, 2009
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9DI9
 | | Rat branched chain ketoacid dehydrogenase kinase in complex with inhibitor | | Descriptor: | (3M)-6-fluoro-3-(2,4,5-trifluoro-3-methoxyphenyl)-1-benzothiophene-2-carboxylic acid, ADENOSINE-5'-DIPHOSPHATE, Branched-chain alpha-ketoacid dehydrogenase kinase, ... | | Authors: | Liu, S. | | Deposit date: | 2024-09-05 | | Release date: | 2024-11-27 | | Last modified: | 2025-02-26 | | Method: | X-RAY DIFFRACTION (2.155 Å) | | Cite: | Discovery of First Branched-Chain Ketoacid Dehydrogenase Kinase (BDK) Inhibitor Clinical Candidate PF-07328948.
J.Med.Chem., 68, 2025
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8F5J
 | | human branched chain ketoacid dehydrogenase kinase in complex with inhibitors | | Descriptor: | 3-chloro-5-fluorothieno[3,2-b]thiophene-2-carboxylic acid, ADENOSINE-5'-DIPHOSPHATE, MAGNESIUM ION, ... | | Authors: | Liu, S, Roth Flach, R, Bollinger, E, Filipski, K. | | Deposit date: | 2022-11-14 | | Release date: | 2023-07-05 | | Last modified: | 2023-10-25 | | Method: | X-RAY DIFFRACTION (2.545 Å) | | Cite: | Small molecule branched-chain ketoacid dehydrogenase kinase (BDK) inhibitors with opposing effects on BDK protein levels.
Nat Commun, 14, 2023
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8F5F
 | | human branched chain ketoacid dehydrogenase kinase in complex with inhibitors | | Descriptor: | (2P)-2-[(4P)-4-{6-[(1-ethylcyclopropyl)methoxy]pyridin-3-yl}-1,3-thiazol-2-yl]benzoic acid, ADENOSINE-5'-DIPHOSPHATE, MAGNESIUM ION, ... | | Authors: | Liu, S, Roth Flach, R, Bollinger, E, Filipski, K. | | Deposit date: | 2022-11-14 | | Release date: | 2023-07-05 | | Last modified: | 2023-10-25 | | Method: | X-RAY DIFFRACTION (3.149 Å) | | Cite: | Small molecule branched-chain ketoacid dehydrogenase kinase (BDK) inhibitors with opposing effects on BDK protein levels.
Nat Commun, 14, 2023
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8F5S
 | | human branched chain ketoacid dehydrogenase kinase in complex with inhibitors | | Descriptor: | (2M)-2-[2-(4-methylphenyl)-1,3-thiazol-4-yl]benzoic acid, ADENOSINE-5'-DIPHOSPHATE, MAGNESIUM ION, ... | | Authors: | Liu, S, Roth Flach, R, Bollinger, E, Filipski, K. | | Deposit date: | 2022-11-15 | | Release date: | 2023-07-05 | | Last modified: | 2023-08-23 | | Method: | X-RAY DIFFRACTION (2.793 Å) | | Cite: | Small molecule branched-chain ketoacid dehydrogenase kinase (BDK) inhibitors with opposing effects on BDK protein levels.
Nat Commun, 14, 2023
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8ZM2
 | | Structure of human pyruvate dehydrogenase kinase 2 complexed with compound 16 | | Descriptor: | [Pyruvate dehydrogenase (acetyl-transferring)] kinase isozyme 2, mitochondrial, methyl (9~{R})-9-oxidanyl-9-(trifluoromethyl)fluorene-4-carboxylate | | Authors: | Akai, S, Orita, T, Nomura, A, Adachi, T. | | Deposit date: | 2024-05-22 | | Release date: | 2024-06-19 | | Last modified: | 2024-07-03 | | Method: | X-RAY DIFFRACTION (2.34 Å) | | Cite: | Design and synthesis of novel fluorene derivatives as inhibitors of pyruvate dehydrogenase kinase.
Bioorg.Med.Chem.Lett., 109, 2024
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8ZM1
 | | Structure of human pyruvate dehydrogenase kinase 2 complexed with compound 6 | | Descriptor: | (5~{R})-5-propan-2-ylindeno[1,2-b]pyridin-5-ol, [Pyruvate dehydrogenase (acetyl-transferring)] kinase isozyme 2, mitochondrial | | Authors: | Akai, S, Orita, T, Nomura, A, Adachi, T. | | Deposit date: | 2024-05-22 | | Release date: | 2024-06-19 | | Last modified: | 2024-07-03 | | Method: | X-RAY DIFFRACTION (2.35 Å) | | Cite: | Design and synthesis of novel fluorene derivatives as inhibitors of pyruvate dehydrogenase kinase.
Bioorg.Med.Chem.Lett., 109, 2024
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1JM6
 | | Pyruvate dehydrogenase kinase, isozyme 2, containing ADP | | Descriptor: | ADENOSINE-5'-DIPHOSPHATE, MAGNESIUM ION, Pyruvate dehydrogenase kinase, ... | | Authors: | Steussy, C.N, Popov, K.M, Bowker-Kinley, M.M, Sloan, R.B, Harris, R.A, Hamilton, J.A. | | Deposit date: | 2001-07-17 | | Release date: | 2001-10-24 | | Last modified: | 2024-02-07 | | Method: | X-RAY DIFFRACTION (2.5 Å) | | Cite: | Structure of pyruvate dehydrogenase kinase. Novel folding pattern for a serine protein kinase.
J.Biol.Chem., 276, 2001
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1GJV
 | | Branched-chain alpha-ketoacid dehydrogenase kinase (BCK) complxed with ATP-gamma-S | | Descriptor: | CHLORIDE ION, MAGNESIUM ION, PHOSPHOTHIOPHOSPHORIC ACID-ADENYLATE ESTER, ... | | Authors: | Machius, M, Chuang, J.L, Wynn, M.R, Tomchick, D.R, Chuang, D.T. | | Deposit date: | 2001-08-03 | | Release date: | 2001-10-11 | | Last modified: | 2024-05-01 | | Method: | X-RAY DIFFRACTION (2.7 Å) | | Cite: | Structure of Rat Bckd Kinase: Nucleotide-Induced Domain Communication in a Mitochondrial Protein Kinase.
Proc.Natl.Acad.Sci.USA, 98, 2001
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1GKX
 | | Branched-chain alpha-ketoacid dehydrogenase kinase (BCK) | | Descriptor: | CHLORIDE ION, [3-METHYL-2-OXOBUTANOATE DEHYDROGENASE [LIPOAMIDE]] KINASE | | Authors: | Machius, M, Chuang, J.L, Wynn, R.M, Tomchick, D.R, Chuang, D.T. | | Deposit date: | 2001-08-21 | | Release date: | 2001-10-11 | | Last modified: | 2024-05-01 | | Method: | X-RAY DIFFRACTION (2.3 Å) | | Cite: | Structure of Rat Bckd Kinase: Nucleotide-Induced Domain Communication in a Mitochondrial Protein Kinase.
Proc.Natl.Acad.Sci.USA, 98, 2001
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3GIE
 | | Crystal structure of DesKC_H188E in complex with AMP-PCP | | Descriptor: | MAGNESIUM ION, PHOSPHOMETHYLPHOSPHONIC ACID ADENYLATE ESTER, Sensor histidine kinase desK | | Authors: | Trajtenberg, F, Albanesi, D, Alzari, P.M, Buschiazzo, A, de Mendoza, D. | | Deposit date: | 2009-03-05 | | Release date: | 2009-09-15 | | Last modified: | 2023-11-01 | | Method: | X-RAY DIFFRACTION (2.65 Å) | | Cite: | Structural plasticity and catalysis regulation of a thermosensor histidine kinase
Proc.Natl.Acad.Sci.USA, 106, 2009
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4E02
 | | Crystal structure of branched-chain alpha-ketoacid dehydrogenase kinase/(S)-2-chloro-3-phenylpropanoic acid complex with AMPPNP | | Descriptor: | (S)-2-chloro-3-phenylpropanoic acid, MAGNESIUM ION, PHOSPHOAMINOPHOSPHONIC ACID-ADENYLATE ESTER, ... | | Authors: | Tso, S.C, Chuang, J.L, Gui, W.J, Wynn, R.M, Li, J, Chuang, D.T. | | Deposit date: | 2012-03-02 | | Release date: | 2013-03-13 | | Last modified: | 2023-09-13 | | Method: | X-RAY DIFFRACTION (2.1547 Å) | | Cite: | Structures of branched-chain alpha-ketoacid dehydrogenase kinase-inhibitor complexes
To be Published
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4DZY
 | | Crystal structure of branched-chain alpha-ketoacid dehydrogenase kinase/(S)-2-chloro-3-phenylpropanoic acid complex with ADP | | Descriptor: | (S)-2-chloro-3-phenylpropanoic acid, ADENOSINE-5'-DIPHOSPHATE, MAGNESIUM ION, ... | | Authors: | Tso, S.C, Chuang, J.L, Gui, W.J, Wynn, R.M, Li, J, Chuang, D.T. | | Deposit date: | 2012-03-01 | | Release date: | 2013-03-27 | | Last modified: | 2024-02-28 | | Method: | X-RAY DIFFRACTION (2.101 Å) | | Cite: | Structure-based design and mechanisms of allosteric inhibitors for mitochondrial branched-chain alpha-ketoacid dehydrogenase kinase.
Proc.Natl.Acad.Sci.USA, 110, 2013
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