2V5Q
 
 | | CRYSTAL STRUCTURE OF WILD-TYPE PLK-1 KINASE DOMAIN IN COMPLEX WITH A SELECTIVE DARPIN | | Descriptor: | DESIGN ANKYRIN REPEAT PROTEIN, SERINE/THREONINE-PROTEIN KINASE PLK1 | | Authors: | Bandeiras, T.M, Hillig, R.C, Matias, P.M, Eberspaecher, U, Fanghaenel, J, Thomaz, M, Miranda, S, Crusius, K, Puetter, V, Amstutz, P, Gulotti-Georgieva, M, Binz, H.K, Holz, C, Schmitz, A.A.P, Lang, C, Donner, P, Egner, U, Carrondo, M.A, Mueller-Tiemann, B. | | Deposit date: | 2007-07-08 | | Release date: | 2008-04-01 | | Last modified: | 2023-12-13 | | Method: | X-RAY DIFFRACTION (2.3 Å) | | Cite: | Structure of wild-type Plk-1 kinase domain in complex with a selective DARPin.
Acta Crystallogr. D Biol. Crystallogr., 64, 2008
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8CRC
 | | Structure of human Plk1 PBD in complex with Allopole-A | | Descriptor: | 7-chloro-4-(cyclopropylmethyl)-1-thioxo-2,4-dihydrothieno[2,3-e][1,2,4]triazolo[4,3-a]pyrimidin-5(1H)-one, GLYCEROL, Serine/threonine-protein kinase PLK1 | | Authors: | Kirsch, K, Park, J.E, Lee, K.S. | | Deposit date: | 2023-03-08 | | Release date: | 2023-08-16 | | Last modified: | 2023-08-30 | | Method: | X-RAY DIFFRACTION (1.65 Å) | | Cite: | Specific inhibition of an anticancer target, polo-like kinase 1, by allosterically dismantling its mechanism of substrate recognition.
Proc.Natl.Acad.Sci.USA, 120, 2023
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8BJT
 | | Structure of human PLK1 in complex with 2-Allyl-1-[6-(1-hydroxy-1-methyl-ethyl)-pyridin-2-yl]-6-[4-(4-methyl-piperazin-1-yl)-phenylamino]-1,2-dihydro-pyrazolo[3,4-d]pyrimidin-3-one | | Descriptor: | 1-[6-(2-hydroxypropan-2-yl)pyridin-2-yl]-6-{[4-(4-methylpiperazin-1-yl)phenyl]amino}-2-(prop-2-en-1-yl)-1,2-dihydro-3H-pyrazolo[3,4-d]pyrimidin-3-one, ACETATE ION, Serine/threonine-protein kinase PLK1, ... | | Authors: | Musil, D, Liu-Bujalski, L. | | Deposit date: | 2022-11-06 | | Release date: | 2023-04-26 | | Last modified: | 2024-02-07 | | Method: | X-RAY DIFFRACTION (2.188 Å) | | Cite: | Selective Wee1 Inhibitors Led to Antitumor Activity In Vitro and Correlated with Myelosuppression.
Acs Med.Chem.Lett., 14, 2023
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5NFU
 | | The structure of the polo-box domain (PBD) of polo-like kinase 1 (Plk1) in complex with LHSpTA peptide | | Descriptor: | Ac-LEU-HIS-SER-(TPO)-ALA, Serine/threonine-protein kinase PLK1 | | Authors: | Kunciw, D.L, Rossmann, M, De Fusco, C, Spring, D.R, Hyvonen, M. | | Deposit date: | 2017-03-16 | | Release date: | 2018-05-16 | | Last modified: | 2023-03-08 | | Method: | X-RAY DIFFRACTION (1.809 Å) | | Cite: | A cryptic hydrophobic pocket in the polo-box domain of the polo-like kinase PLK1 regulates substrate recognition and mitotic chromosome segregation.
Sci Rep, 9, 2019
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1UMW
 | | Structure of a human Plk1 Polo-box domain/phosphopeptide complex | | Descriptor: | PEPTIDE, SERINE/THREONINE-PROTEIN KINASE PLK | | Authors: | Rellos, P, Elia, A, Yaffe, M.B, Smerdon, S.J. | | Deposit date: | 2003-08-29 | | Release date: | 2003-10-16 | | Last modified: | 2017-02-08 | | Method: | X-RAY DIFFRACTION (1.9 Å) | | Cite: | The Molecular Basis for Phosphodependent Substrate Targeting and Regulation of Plks by the Polo-Box Domain
Cell(Cambridge,Mass.), 115, 2003
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8JOY
 | | Plk1 polo-box domain bound to HPV4 L2 residues 251-257 with pThr255 | | Descriptor: | Peptide from Minor capsid protein L2, Serine/threonine-protein kinase PLK1 | | Authors: | Ku, B, Jung, S. | | Deposit date: | 2023-06-09 | | Release date: | 2023-10-11 | | Last modified: | 2023-10-18 | | Method: | X-RAY DIFFRACTION (2.61 Å) | | Cite: | Crystal Structures of Plk1 Polo-Box Domain Bound to the Human Papillomavirus Minor Capsid Protein L2-Derived Peptide.
J.Microbiol, 61, 2023
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8X72
 | | The Crystal Structure of PLK1 from Biortus. | | Descriptor: | 1,2-ETHANEDIOL, ACETATE ION, DI(HYDROXYETHYL)ETHER, ... | | Authors: | Wang, F, Cheng, W, Yuan, Z, Lin, D, Wu, B. | | Deposit date: | 2023-11-22 | | Release date: | 2023-12-27 | | Method: | X-RAY DIFFRACTION (2.2 Å) | | Cite: | The Crystal Structure of PLK1 from Biortus.
To Be Published
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8XB9
 | | The Crystal Structure of polo-box domain of PLK1 from Biortus. | | Descriptor: | 1,2-ETHANEDIOL, Serine/threonine-protein kinase PLK1 | | Authors: | Wang, F, Cheng, W, Yuan, Z, Meng, Q, Zhang, B. | | Deposit date: | 2023-12-06 | | Release date: | 2023-12-27 | | Method: | X-RAY DIFFRACTION (1.95 Å) | | Cite: | The Crystal Structure of polo-box domain of PLK1 from Biortus
To Be Published
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2RKU
 | | Structure of PLK1 in complex with BI2536 | | Descriptor: | 4-{[(7R)-8-cyclopentyl-7-ethyl-5-methyl-6-oxo-5,6,7,8-tetrahydropteridin-2-yl]amino}-3-methoxy-N-(1-methylpiperidin-4-yl)benzamide, D(-)-TARTARIC ACID, L(+)-TARTARIC ACID, ... | | Authors: | Ding, Y.-H, Kothe, M, Kohls, D, Low, S. | | Deposit date: | 2007-10-17 | | Release date: | 2008-02-05 | | Last modified: | 2024-02-21 | | Method: | X-RAY DIFFRACTION (1.95 Å) | | Cite: | Selectivity-determining residues in Plk1.
Chem.Biol.Drug Des., 70, 2007
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5TA8
 | | Crystal structure of PLK1 in complex with a novel 5,6-dihydroimidazolo[1,5-f]pteridine inhibitor | | Descriptor: | 4-[(9-cyclopentyl-7,7-difluoro-5-methyl-6-oxo-6,7,8,9-tetrahydro-5H-pyrimido[4,5-b][1,4]diazepin-2-yl)amino]-3-methoxy-N-(1-methylpiperidin-4-yl)benzamide, Serine/threonine-protein kinase PLK1, ZINC ION | | Authors: | Skene, R.J, Hosfield, D.J. | | Deposit date: | 2016-09-09 | | Release date: | 2017-02-22 | | Last modified: | 2024-03-06 | | Method: | X-RAY DIFFRACTION (2.6 Å) | | Cite: | Structure-based design and SAR development of 5,6-dihydroimidazolo[1,5-f]pteridine derivatives as novel Polo-like kinase-1 inhibitors.
Bioorg. Med. Chem. Lett., 27, 2017
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5TA6
 | | Crystal structure of PLK1 in complex with a novel 5,6-dihydroimidazolo[1,5-f]pteridine inhibitor. | | Descriptor: | 4-{[(6R)-7-cyano-5-cyclopentyl-6-ethyl-5,6-dihydroimidazo[1,5-f]pteridin-3-yl]amino}-3-methoxy-N-(1-methylpiperidin-4-yl)benzamide, Serine/threonine-protein kinase PLK1, ZINC ION | | Authors: | Skene, R.J, Hosfield, D.J. | | Deposit date: | 2016-09-09 | | Release date: | 2017-02-22 | | Last modified: | 2024-03-06 | | Method: | X-RAY DIFFRACTION (2.5 Å) | | Cite: | Structure-based design and SAR development of 5,6-dihydroimidazolo[1,5-f]pteridine derivatives as novel Polo-like kinase-1 inhibitors.
Bioorg. Med. Chem. Lett., 27, 2017
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4A4O
 | | CRYSTAL STRUCTURE OF POLO-LIKE KINASE 1 IN COMPLEX WITH A 2-(2-AMINO- PYRIMIDIN-4-YL)-1,5,6,7-TETRAHYDRO-PYRROLOPYRIDIN-4-ONE INHIBITOR | | Descriptor: | 1-METHYL-2-(2-{[5-(4-METHYLPIPERAZIN-1-YL)-2-(TRIFLUOROMETHOXY)PHENYL]AMINO}PYRIMIDIN-4-YL)-1,5,6,7-TETRAHYDRO-4H-PYRROLO[3,2-C]PYRIDIN-4-ONE, L(+)-TARTARIC ACID, SERINE/THREONINE-PROTEIN KINASE PLK1, ... | | Authors: | Bertrand, J.A, Bossi, R.T. | | Deposit date: | 2011-10-18 | | Release date: | 2012-01-11 | | Last modified: | 2024-05-01 | | Method: | X-RAY DIFFRACTION (2.7 Å) | | Cite: | 5-(2-Amino-Pyrimidin-4-Yl)-1H-Pyrrole and 2-(2-Amino-Pyrimidin-4-Yl)-1,5,6,7-Tetrahydro-Pyrrolo[3,2-C]Pyridin-4-One Derivatives as New Classes of Selective and Orally Available Polo-Like Kinase 1 Inhibitors.
Bioorg.Med.Chem.Lett., 22, 2012
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7MSO
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7MX1
 | | PLK-1 polo-box domain in complex with a high affinity macrocycle synthesized using a novel glutamic acid analog | | Descriptor: | ACE-PRO-LEU-ALA-SER-TPO, N-[(4S)-4,5-diamino-5-oxopentyl]-10-phenyldecanamide, Serine/threonine-protein kinase PLK1 | | Authors: | Grant, R.A, Hymel, D, Yaffe, M.B, Burke, T.R. | | Deposit date: | 2021-05-17 | | Release date: | 2022-03-30 | | Last modified: | 2023-10-18 | | Method: | X-RAY DIFFRACTION (1.64 Å) | | Cite: | Design and synthesis of a new orthogonally protected glutamic acid analog and its use in the preparation of high affinity polo-like kinase 1 polo-box domain - binding peptide macrocycles.
Org.Biomol.Chem., 19, 2021
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4A4L
 | | CRYSTAL STRUCTURE OF POLO-LIKE KINASE 1 IN COMPLEX WITH A 5-(2-AMINO- PYRIMIDIN-4-YL)-1H-PYRROLE INHIBITOR | | Descriptor: | 1-METHYL-5-(2-{[5-(4-METHYLPIPERAZIN-1-YL)-2-(TRIFLUOROMETHOXY)PHENYL]AMINO}PYRIMIDIN-4-YL)-1H-PYRROLE-3-CARBOXAMIDE, L(+)-TARTARIC ACID, SERINE/THREONINE-PROTEIN KINASE PLK1, ... | | Authors: | Bertrand, J.A, Bossi, R.T. | | Deposit date: | 2011-10-17 | | Release date: | 2012-01-11 | | Last modified: | 2024-05-01 | | Method: | X-RAY DIFFRACTION (2.35 Å) | | Cite: | 5-(2-Amino-Pyrimidin-4-Yl)-1H-Pyrrole and 2-(2-Amino-Pyrimidin-4-Yl)-1,5,6,7-Tetrahydro-Pyrrolo[3,2-C]Pyridin-4-One Derivatives as New Classes of Selective and Orally Available Polo-Like Kinase 1 Inhibitors.
Bioorg.Med.Chem.Lett., 22, 2012
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6AX4
 | | Plk-1 polo-box domain in complex with histidine N(tau)-cyclized Macrocycle 5b. | | Descriptor: | AMYLAMINE, Serine/threonine-protein kinase PLK1, histidine N(tau)-cyclized Macrocycle 5b | | Authors: | Grant, R.A, Hymel, D, Yaffe, M.B, Burke, T.R. | | Deposit date: | 2017-09-06 | | Release date: | 2018-09-12 | | Last modified: | 2023-11-15 | | Method: | X-RAY DIFFRACTION (1.45 Å) | | Cite: | Histidine N( tau )-cyclized macrocycles as a new genre of polo-like kinase 1 polo-box domain-binding inhibitors.
Bioorg. Med. Chem. Lett., 28, 2018
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1Q4O
 | | The structure of the polo box domain of human Plk1 | | Descriptor: | Serine/threonine-protein kinase PLK | | Authors: | Cheng, K.Y, Lowe, E.D, Sinclair, J, Nigg, E.A, Johnson, L.N. | | Deposit date: | 2003-08-04 | | Release date: | 2003-11-11 | | Last modified: | 2024-04-03 | | Method: | X-RAY DIFFRACTION (2.2 Å) | | Cite: | The crystal structure of the human polo-like kinase-1 polo box domain and its phospho-peptide complex.
Embo J., 22, 2003
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1Q4K
 | | The polo-box domain of Plk1 in complex with a phospho-peptide | | Descriptor: | Phospho-peptide sequence Met.Gln.Ser.pThr.Pro.Leu, Serine/threonine-protein kinase PLK | | Authors: | Cheng, K, Lowe, E.D, Sinclair, J, Nigg, E.A, Johnson, L.N. | | Deposit date: | 2003-08-04 | | Release date: | 2003-11-11 | | Last modified: | 2024-04-03 | | Method: | X-RAY DIFFRACTION (2.3 Å) | | Cite: | The crystal structure of the human polo-like kinase-1 polo box domain and its phospho-peptide complex.
Embo J., 22, 2003
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2YAC
 | | Crystal structure of Polo-like kinase 1 in complex with NMS-P937 | | Descriptor: | 1-(2-HYDROXYETHYL)-8-[[5-(4-METHYLPIPERAZIN-1-YL)-2-(TRIFLUOROMETHOXY)PHENYL]AMINO]-4,5-DIHYDROPYRIMIDO[5,4-G]INDAZOLE-3-CARBOXAMIDE, L(+)-TARTARIC ACID, SERINE/THREONINE-PROTEIN KINASE PLK1, ... | | Authors: | Bertrand, J.A, Bossi, R.T. | | Deposit date: | 2011-02-18 | | Release date: | 2011-04-06 | | Last modified: | 2024-05-01 | | Method: | X-RAY DIFFRACTION (2.2 Å) | | Cite: | Nms-P937, a 4,5-Dihydro-1H-Pyrazolo[4,3-H]Quinazoline Derivative as Potent and Selective Polo-Like Kinase 1 Inhibitor.
Bioorg.Med.Chem.Lett., 21, 2011
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3RQ7
 | | Polo-like kinase 1 Polo box domain in complex with a C6H5(CH2)8-derivatized peptide inhibitor | | Descriptor: | C6H5(CH2)8-derivatized peptide inhibitor, Serine/threonine-protein kinase PLK1 | | Authors: | Liu, F, Park, J.-E, Qian, W.-J, Lim, D.C, Graber, M, Berg, T, Yaffe, M.B, Lee, K.S, Burke Jr, T.R. | | Deposit date: | 2011-04-27 | | Release date: | 2011-07-20 | | Last modified: | 2012-12-12 | | Method: | X-RAY DIFFRACTION (1.55 Å) | | Cite: | Serendipitous alkylation of a Plk1 ligand uncovers a new binding channel.
Nat.Chem.Biol., 7, 2011
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3THB
 | | Structure of PLK1 kinase domain in complex with a benzolactam-derived inhibitor | | Descriptor: | 9-chloro-2-({5-[3-(dimethylamino)propyl]-2-methylpyridin-3-yl}amino)-5,7-dihydro-6H-pyrimido[5,4-d][1]benzazepine-6-thi one, Serine/threonine-protein kinase PLK1, ZINC ION | | Authors: | Sintchak, M.D. | | Deposit date: | 2011-08-18 | | Release date: | 2011-11-23 | | Last modified: | 2023-09-13 | | Method: | X-RAY DIFFRACTION (2.5 Å) | | Cite: | Discovery of a Potent and Orally Bioavailable Benzolactam-Derived Inhibitor of Polo-Like Kinase 1 (MLN0905).
J.Med.Chem., 55, 2012
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3C5L
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4O56
 | | Structure of PLK1 in complex with peptide | | Descriptor: | PHOSPHATE ION, Serine/threonine-protein kinase PLK1, synthetic peptide | | Authors: | Wang, T. | | Deposit date: | 2013-12-19 | | Release date: | 2014-12-24 | | Last modified: | 2023-11-08 | | Method: | X-RAY DIFFRACTION (1.8 Å) | | Cite: | Integration of Charge-dipole Interaction and Intramolecular Hydrogen Bond in Ligand Design for the Polo-Box Domain of Polo-like Kinase 1
To be Published
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4O9W
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4O6W
 | | Peptide-Based Inhibitors of Plk1 Polo-box Domain | | Descriptor: | Peptide-Based inhibitor, Serine/threonine-protein kinase PLK1 | | Authors: | Qian, W.-J, Park, J.-E, Lim, D.C, Park, S.-Y, Lee, K.-W, Yaffe, M.B, Lee, K.S, Burke, T.R. | | Deposit date: | 2013-12-23 | | Release date: | 2014-12-03 | | Method: | X-RAY DIFFRACTION (1.448 Å) | | Cite: | Mono-anionic phosphopeptides produced by unexpected histidine alkylation exhibit high plk1 polo-box domain-binding affinities and enhanced antiproliferative effects in hela cells.
Biopolymers, 102, 2014
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