1AQ1
 
 | | HUMAN CYCLIN DEPENDENT KINASE 2 COMPLEXED WITH THE INHIBITOR STAUROSPORINE | | Descriptor: | CYCLIN-DEPENDENT PROTEIN KINASE 2, STAUROSPORINE | | Authors: | Endicott, J.A, Noble, M.E.M, Johnson, L.N, Lawrie, A, Tunnah, P, Brown, N.R. | | Deposit date: | 1997-08-05 | | Release date: | 1997-11-12 | | Last modified: | 2024-05-22 | | Method: | X-RAY DIFFRACTION (2 Å) | | Cite: | Protein kinase inhibition by staurosporine revealed in details of the molecular interaction with CDK2.
Nat.Struct.Biol., 4, 1997
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1E1X
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1E1V
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1E9H
 | | Thr 160 phosphorylated CDK2 - Human cyclin A3 complex with the inhibitor indirubin-5-sulphonate bound | | Descriptor: | 2',3-DIOXO-1,1',2',3-TETRAHYDRO-2,3'-BIINDOLE-5'-SULFONIC ACID, CELL DIVISION PROTEIN KINASE 2, CYCLIN A3 | | Authors: | Davies, T.G, Tunnah, P, Noble, M.E.M, Endicott, J.A. | | Deposit date: | 2000-10-16 | | Release date: | 2001-10-11 | | Last modified: | 2024-11-13 | | Method: | X-RAY DIFFRACTION (2.5 Å) | | Cite: | Inhibitor Binding to Active and Inactive Cdk2: The Crystal Structure of Cdk2-Cyclin A/Indirubin-5-Sulphonate
Structure, 9, 2001
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9ESV
 | | CDK2-cyclin A in complex with FragLite 19 | | Descriptor: | 4-bromo-2-methoxyphenol, Cyclin-A2, Cyclin-dependent kinase 2 | | Authors: | Hope, I, Martin, M.P, Waring, M.J, Noble, M.E.M, Endicott, J.A, Tatum, N.J. | | Deposit date: | 2024-03-26 | | Release date: | 2025-09-03 | | Last modified: | 2025-11-19 | | Method: | X-RAY DIFFRACTION (2.397 Å) | | Cite: | Crystallographic fragment screening of CDK2-cyclin A: FragLites map sites of protein-protein interaction.
Structure, 33, 2025
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9ESR
 | | CDK2-cyclin A in complex with FragLite 23 | | Descriptor: | 2-(4-bromo-1H-pyrazol-1-yl)ethan-1-ol, Cyclin-A2, Cyclin-dependent kinase 2 | | Authors: | Hope, I, Martin, M.P, Waring, M.J, Noble, M.E.M, Endicott, J.A, Tatum, N.J. | | Deposit date: | 2024-03-26 | | Release date: | 2025-09-03 | | Last modified: | 2025-11-19 | | Method: | X-RAY DIFFRACTION (2.388 Å) | | Cite: | Crystallographic fragment screening of CDK2-cyclin A: FragLites map sites of protein-protein interaction.
Structure, 33, 2025
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9ET0
 | | CDK2-cyclin A in complex with FragLite 13 | | Descriptor: | 5-bromanylpyrimidine, Cyclin-A2, Cyclin-dependent kinase 2 | | Authors: | Hope, I, Martin, M.P, Waring, M.J, Noble, M.E.M, Endicott, J.A, Tatum, N.J. | | Deposit date: | 2024-03-26 | | Release date: | 2025-09-03 | | Last modified: | 2025-11-19 | | Method: | X-RAY DIFFRACTION (2.239 Å) | | Cite: | Crystallographic fragment screening of CDK2-cyclin A: FragLites map sites of protein-protein interaction.
Structure, 33, 2025
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1QMZ
 | | PHOSPHORYLATED CDK2-CYCLYIN A-SUBSTRATE PEPTIDE COMPLEX | | Descriptor: | ADENOSINE-5'-TRIPHOSPHATE, CELL DIVISION PROTEIN KINASE 2, G2/MITOTIC-SPECIFIC CYCLIN A, ... | | Authors: | Brown, N.R, Noble, M.E.M, Endicott, J.A, Johnson, L.N. | | Deposit date: | 1999-10-11 | | Release date: | 1999-12-14 | | Last modified: | 2024-10-16 | | Method: | X-RAY DIFFRACTION (2.2 Å) | | Cite: | The Structural Basis for Specificity of Substrate and Recruitment Peptides for Cyclin-Dependent Kinases
Nat.Cell Biol., 1, 1999
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4Y72
 | | Human CDK1/CyclinB1/CKS2 With Inhibitor | | Descriptor: | Cyclin-dependent kinase 1, Cyclin-dependent kinases regulatory subunit 2, G2/mitotic-specific cyclin-B1, ... | | Authors: | Brown, N.R, Korolchuk, S, Martin, M.P, Stanley, W, Moukhametzianov, R, Noble, M.E.M, Endicott, J.A. | | Deposit date: | 2015-02-13 | | Release date: | 2015-08-12 | | Last modified: | 2024-01-10 | | Method: | X-RAY DIFFRACTION (2.3 Å) | | Cite: | CDK1 structures reveal conserved and unique features of the essential cell cycle CDK.
Nat Commun, 6, 2015
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4YC3
 | | CDK1/CyclinB1/CKS2 Apo | | Descriptor: | (4S)-2-METHYL-2,4-PENTANEDIOL, Cyclin-dependent kinase 1, Cyclin-dependent kinases regulatory subunit 2, ... | | Authors: | Brown, N.R, Korolchuk, S, Martin, M.P, Stanley, W, Moukhametzianov, R, Noble, M.E.M, Endicott, J.A. | | Deposit date: | 2015-02-19 | | Release date: | 2016-04-20 | | Last modified: | 2024-05-08 | | Method: | X-RAY DIFFRACTION (2.7 Å) | | Cite: | CDK1 structures reveal conserved and unique features of the essential cell cycle CDK.
Nat Commun, 6, 2015
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4YC6
 | | CDK1/CKS1 | | Descriptor: | Cyclin-dependent kinase 1, Cyclin-dependent kinases regulatory subunit 1 | | Authors: | Brown, N.R, Korolchuk, S, Martin, M.P, Stanley, W, Moukhametzianov, R, Noble, M.E.M, Endicott, J.A. | | Deposit date: | 2015-02-19 | | Release date: | 2015-05-20 | | Last modified: | 2024-05-08 | | Method: | X-RAY DIFFRACTION (2.6 Å) | | Cite: | CDK1 structures reveal conserved and unique features of the essential cell cycle CDK.
Nat Commun, 6, 2015
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1VIN
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8ROZ
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8BYA
 | | Cryo-EM structure of SKP1-SKP2-CKS1-CDK2-CyclinA-p27KIP1 Complex | | Descriptor: | Cyclin-A2, Cyclin-dependent kinase 2, Cyclin-dependent kinase inhibitor 1B, ... | | Authors: | Rowland, R.J, Salamina, M, Endicott, J.A, Noble, M.E. | | Deposit date: | 2022-12-12 | | Release date: | 2023-06-28 | | Last modified: | 2024-11-20 | | Method: | ELECTRON MICROSCOPY (3.38 Å) | | Cite: | Cryo-EM structure of SKP1-SKP2-CKS1 in complex with CDK2-cyclin A-p27KIP1.
Sci Rep, 13, 2023
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8BZO
 | | Cryo-EM structure of CDK2-CyclinA in complex with p27 from the SCFSKP2 E3 ligase Complex | | Descriptor: | Cyclin-A2, Cyclin-dependent kinase 2, Cyclin-dependent kinase inhibitor 1B | | Authors: | Rowland, R.J, Salamina, M, Endicott, J.A, Noble, M.E. | | Deposit date: | 2022-12-15 | | Release date: | 2023-06-28 | | Last modified: | 2024-11-06 | | Method: | ELECTRON MICROSCOPY (3.5 Å) | | Cite: | Cryo-EM structure of SKP1-SKP2-CKS1 in complex with CDK2-cyclin A-p27KIP1.
Sci Rep, 13, 2023
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8BYL
 | | Cryo-EM structure of SKP1-SKP2-CKS1 from the SCFSKP2 E3 ligase complex | | Descriptor: | Cyclin-dependent kinase inhibitor 1B, Cyclin-dependent kinases regulatory subunit 1, S-phase kinase-associated protein 1, ... | | Authors: | Rowland, R.J, Salamina, M, Endicott, J.A, Noble, M.E.M. | | Deposit date: | 2022-12-13 | | Release date: | 2023-06-28 | | Last modified: | 2024-10-23 | | Method: | ELECTRON MICROSCOPY (3.5 Å) | | Cite: | Cryo-EM structure of SKP1-SKP2-CKS1 in complex with CDK2-cyclin A-p27KIP1.
Sci Rep, 13, 2023
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6SG4
 | | Structure of CDK2/cyclin A M246Q, S247EN | | Descriptor: | Cyclin-A2, Cyclin-dependent kinase 2 | | Authors: | Salamina, M, Basle, A, Massa, B, Noble, M.E.M, Endicott, J.A. | | Deposit date: | 2019-08-02 | | Release date: | 2021-01-27 | | Last modified: | 2024-11-13 | | Method: | X-RAY DIFFRACTION (2.43 Å) | | Cite: | Discriminative SKP2 Interactions with CDK-Cyclin Complexes Support a Cyclin A-Specific Role in p27KIP1 Degradation.
J.Mol.Biol., 433, 2021
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7PUS
 | | ERK5 in complex with Pyrrole Carboxamide scaffold | | Descriptor: | 4-[3,6-bis(chloranyl)-2-fluoranyl-phenyl]carbonyl-~{N}-(1-methylpyrazol-4-yl)-1~{H}-pyrrole-2-carboxamide, Mitogen-activated protein kinase 7 | | Authors: | Tucker, J.A, Martin, M.P, Endicott, J.A, Noble, M.E.N. | | Deposit date: | 2021-09-30 | | Release date: | 2022-05-11 | | Last modified: | 2024-01-31 | | Method: | X-RAY DIFFRACTION (2.59 Å) | | Cite: | Parallel Optimization of Potency and Pharmacokinetics Leading to the Discovery of a Pyrrole Carboxamide ERK5 Kinase Domain Inhibitor.
J.Med.Chem., 65, 2022
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3G33
 | | Crystal structure of CDK4/cyclin D3 | | Descriptor: | CCND3 protein, Cell division protein kinase 4 | | Authors: | Takaki, T, Echalier, A, Brown, N.R, Hunt, T, Endicott, J.A, Noble, M.E.M. | | Deposit date: | 2009-02-01 | | Release date: | 2009-03-10 | | Last modified: | 2024-02-21 | | Method: | X-RAY DIFFRACTION (3 Å) | | Cite: | The structure of CDK4/cyclin D3 has implications for models of CDK activation.
Proc.Natl.Acad.Sci.USA, 106, 2009
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5CYI
 | | CDK2/Cyclin A covalent complex with 6-(cyclohexylmethoxy)-N-(4-(vinylsulfonyl)phenyl)-9H-purin-2-amine (NU6300) | | Descriptor: | 6-(cyclohexylmethoxy)-N-[4-(ethylsulfonyl)phenyl]-9H-purin-2-amine, Cyclin-A2, Cyclin-dependent kinase 2 | | Authors: | Anscombe, E, Meschini, E, Vidal, R.M, Martin, M.P, Staunton, D, Geitmann, M, Danielson, U.H, Stanley, W.A, Wang, L.Z, Reuillon, T, Golding, B.T, Cano, C, Newell, D.R, Noble, M.E.M, Wedge, S.R, Endicott, J.A, Griffin, R.J. | | Deposit date: | 2015-07-30 | | Release date: | 2015-09-16 | | Last modified: | 2024-11-13 | | Method: | X-RAY DIFFRACTION (2 Å) | | Cite: | Identification and Characterization of an Irreversible Inhibitor of CDK2.
Chem.Biol., 22, 2015
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5LQF
 | | CDK1/CyclinB1/CKS2 in complex with NU6102 | | Descriptor: | Cyclin-dependent kinase 1, Cyclin-dependent kinases regulatory subunit 2, G2/mitotic-specific cyclin-B1, ... | | Authors: | Coxon, C.R, Anscombe, E, Harnor, S.J, Martin, M.P, Carbain, B.J, Hardcastle, I.R, Harlow, L.K, Korolchuk, S, Matheson, C.J, Noble, M.E, Newell, D.R, Turner, D.M, Sivaprakasam, M, Wang, L.Z, Wong, C, Golding, B.T, Griffin, R.J, Endicott, J.A, Cano, C. | | Deposit date: | 2016-08-17 | | Release date: | 2017-01-11 | | Last modified: | 2024-01-10 | | Method: | X-RAY DIFFRACTION (2.06 Å) | | Cite: | Cyclin-Dependent Kinase (CDK) Inhibitors: Structure-Activity Relationships and Insights into the CDK-2 Selectivity of 6-Substituted 2-Arylaminopurines.
J. Med. Chem., 60, 2017
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3LQ5
 | | Structure of CDK9/CyclinT in complex with S-CR8 | | Descriptor: | (2S)-2-({9-(1-methylethyl)-6-[(4-pyridin-2-ylbenzyl)amino]-9H-purin-2-yl}amino)butan-1-ol, Cell division protein kinase 9, Cyclin-T1 | | Authors: | Hole, A.J, Endicott, J.A, Baumli, S. | | Deposit date: | 2010-02-08 | | Release date: | 2011-01-19 | | Last modified: | 2024-11-06 | | Method: | X-RAY DIFFRACTION (3 Å) | | Cite: | CDK Inhibitors Roscovitine and CR8 Trigger Mcl-1 Down-Regulation and Apoptotic Cell Death in Neuroblastoma Cells
Genes Cancer, 1, 2010
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3M3J
 | | A new crystal form of Lys48-linked diubiquitin | | Descriptor: | 1,2-ETHANEDIOL, SULFATE ION, Ubiquitin | | Authors: | Trempe, J.F, Brown, N.R, Noble, M.E.M, Endicott, J.A. | | Deposit date: | 2010-03-09 | | Release date: | 2010-03-23 | | Last modified: | 2024-11-20 | | Method: | X-RAY DIFFRACTION (1.6 Å) | | Cite: | A new crystal form of Lys48-linked diubiquitin.
Acta Crystallogr.,Sect.F, 66, 2010
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4HFZ
 | | Crystal Structure of an MDM2/P53 Peptide Complex | | Descriptor: | Cellular tumor antigen p53, E3 ubiquitin-protein ligase Mdm2, SULFATE ION | | Authors: | Anil, B, Riedinger, C, Endicott, J.A, Noble, M.E.M. | | Deposit date: | 2012-10-05 | | Release date: | 2013-07-31 | | Last modified: | 2024-02-28 | | Method: | X-RAY DIFFRACTION (2.694 Å) | | Cite: | The structure of an MDM2-Nutlin-3a complex solved by the use of a validated MDM2 surface-entropy reduction mutant.
Acta Crystallogr.,Sect.D, 69, 2013
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4HG7
 | | Crystal Structure of an MDM2/Nutlin-3a complex | | Descriptor: | 4-({(4S,5R)-4,5-bis(4-chlorophenyl)-2-[4-methoxy-2-(propan-2-yloxy)phenyl]-4,5-dihydro-1H-imidazol-1-yl}carbonyl)piperazin-2-one, E3 ubiquitin-protein ligase Mdm2, SULFATE ION | | Authors: | Noble, M.E.M, Anil, B, Riedinger, C, Endicott, J.A. | | Deposit date: | 2012-10-07 | | Release date: | 2013-07-31 | | Last modified: | 2024-02-28 | | Method: | X-RAY DIFFRACTION (1.6 Å) | | Cite: | The structure of an MDM2-Nutlin-3a complex solved by the use of a validated MDM2 surface-entropy reduction mutant.
Acta Crystallogr.,Sect.D, 69, 2013
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