3THB
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![BU of 3thb by Molmil](/molmil-images/mine/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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3KB7
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![BU of 3kb7 by Molmil](/molmil-images/mine/3kb7) | Crystal structure of Polo-like kinase 1 in complex with a pyrazoloquinazoline inhibitor | Descriptor: | 8-{[2-methoxy-5-(4-methylpiperazin-1-yl)phenyl]amino}-1-methyl-4,5-dihydro-1H-pyrazolo[4,3-h]quinazoline-3-carboxamide, L(+)-TARTARIC ACID, Serine/threonine-protein kinase PLK1, ... | Authors: | Bossi, R.T, Bertrand, J.A. | Deposit date: | 2009-10-20 | Release date: | 2010-05-19 | Last modified: | 2024-04-03 | Method: | X-RAY DIFFRACTION (2.5 Å) | Cite: | Identification of 4,5-dihydro-1H-pyrazolo[4,3-h]quinazoline derivatives as a new class of orally and selective Polo-like kinase 1 inhibitors J.Med.Chem., 53, 2010
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8CRC
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![BU of 8crc by Molmil](/molmil-images/mine/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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4RCP
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![BU of 4rcp by Molmil](/molmil-images/mine/4rcp) | Crystal structure of Plk1 Polo-box domain in complex with PL-2 | Descriptor: | 1,2-ETHANEDIOL, PL-2, Serine/threonine-protein kinase PLK1 | Authors: | Lee, W.C, Song, J.H, Kim, H.Y. | Deposit date: | 2014-09-16 | Release date: | 2014-11-12 | Last modified: | 2015-01-21 | Method: | X-RAY DIFFRACTION (1.6 Å) | Cite: | A new class of peptidomimetics targeting the polo-box domain of polo-like kinase 1. J.Med.Chem., 58, 2015
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6AX4
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![BU of 6ax4 by Molmil](/molmil-images/mine/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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8BJT
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![BU of 8bjt by Molmil](/molmil-images/mine/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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2YAC
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![BU of 2yac by Molmil](/molmil-images/mine/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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1UMW
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![BU of 1umw by Molmil](/molmil-images/mine/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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2OGQ
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![BU of 2ogq by Molmil](/molmil-images/mine/2ogq) | Molecular and structural basis of Plk1 substrate recognition: Implications in centrosomal localization | Descriptor: | Serine/threonine-protein kinase PLK1 | Authors: | Garcia-Alvarez, B, de Carcer, G, Ibanez, S, Bragado-Nilsson, E, Montoya, G. | Deposit date: | 2007-01-08 | Release date: | 2007-02-13 | Last modified: | 2023-08-30 | Method: | X-RAY DIFFRACTION (1.95 Å) | Cite: | Molecular and structural basis of polo-like kinase 1 substrate recognition: Implications in centrosomal localization. Proc.Natl.Acad.Sci.Usa, 104, 2007
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3C5L
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![BU of 3c5l by Molmil](/molmil-images/mine/3c5l) | |
4A4O
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![BU of 4a4o by Molmil](/molmil-images/mine/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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![BU of 7mso by Molmil](/molmil-images/mine/7mso) | |
8JOY
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![BU of 8joy by Molmil](/molmil-images/mine/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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5TA6
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![BU of 5ta6 by Molmil](/molmil-images/mine/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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7MX1
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![BU of 7mx1 by Molmil](/molmil-images/mine/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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1Q4O
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![BU of 1q4o by Molmil](/molmil-images/mine/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
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![BU of 1q4k by Molmil](/molmil-images/mine/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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4A4L
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![BU of 4a4l by Molmil](/molmil-images/mine/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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5TA8
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![BU of 5ta8 by Molmil](/molmil-images/mine/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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8X72
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![BU of 8x72 by Molmil](/molmil-images/mine/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
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![BU of 8xb9 by Molmil](/molmil-images/mine/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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4X9V
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![BU of 4x9v by Molmil](/molmil-images/mine/4x9v) | PLK-1 polo-box domain in complex with Bioactive Imidazolium-containing phosphopeptide macrocycle 3C | Descriptor: | Phosphopeptide macrocycle 3C, Serine/threonine-protein kinase PLK1 | Authors: | Grant, R.A, Qian, W.-J, Yaffe, M.B, Burke, T.R. | Deposit date: | 2014-12-11 | Release date: | 2015-07-29 | Last modified: | 2023-11-15 | Method: | X-RAY DIFFRACTION (1.429 Å) | Cite: | Neighbor-directed histidine N ( tau )-alkylation: A route to imidazolium-containing phosphopeptide macrocycles. Biopolymers, 104, 2015
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4X9W
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![BU of 4x9w by Molmil](/molmil-images/mine/4x9w) | PLK-1 polo-box domain in complex with Bioactive Imidazolium-containing phosphopeptide macrocycle 4C | Descriptor: | Macrocyclic phosphopeptide 4C, Serine/threonine-protein kinase PLK1 | Authors: | Grant, R.A, Qian, W.-J, Yaffe, M.B, Burke, T.R. | Deposit date: | 2014-12-11 | Release date: | 2015-07-29 | Last modified: | 2023-11-15 | Method: | X-RAY DIFFRACTION (1.798 Å) | Cite: | Neighbor-directed histidine N ( tau )-alkylation: A route to imidazolium-containing phosphopeptide macrocycles. Biopolymers, 104, 2015
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4WHK
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![BU of 4whk by Molmil](/molmil-images/mine/4whk) | A New Class of Peptidomimetics Targeting the Polo-box Domain of Polo-like kinase 1 | Descriptor: | C6H5(CH2)8-DERIVATIZED PEPTIDE INHIBITOR, Serine/threonine-protein kinase PLK1 | Authors: | Bang, J.K, Han, Y.H, Ahn, M.J, Lee, K.S. | Deposit date: | 2014-09-23 | Release date: | 2014-12-03 | Last modified: | 2023-11-15 | Method: | X-RAY DIFFRACTION (1.8 Å) | Cite: | A new class of peptidomimetics targeting the polo-box domain of polo-like kinase 1. J.Med.Chem., 58, 2015
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4WHL
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![BU of 4whl by Molmil](/molmil-images/mine/4whl) | A New Class of Peptidomimetics Targeting the Polo-box Domain of Polo-like kinase 1 | Descriptor: | C6H5(CH2)8-DERIVATIZED PEPTIDE INHIBITOR, Serine/threonine-protein kinase PLK1 | Authors: | Bang, J.K, Han, Y.H, Ahn, M.J, Lee, K.S. | Deposit date: | 2014-09-23 | Release date: | 2014-12-03 | Last modified: | 2023-11-15 | Method: | X-RAY DIFFRACTION (2.71 Å) | Cite: | A new class of peptidomimetics targeting the polo-box domain of polo-like kinase 1. J.Med.Chem., 58, 2015
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