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Zhu Y, Alqahtani S, Hu X. An Assessment of Dispersion-Corrected DFT Methods for Modeling Nonbonded Interactions in Protein Kinase Inhibitor Complexes. Molecules 2024; 29:304. [PMID: 38257217 PMCID: PMC11154270 DOI: 10.3390/molecules29020304] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/31/2023] [Revised: 12/30/2023] [Accepted: 01/03/2024] [Indexed: 01/24/2024] Open
Abstract
Accurate modeling of nonbonded interactions between protein kinases and their small molecule inhibitors is essential for structure-based drug design. Quantum chemical methods such as density functional theory (DFT) hold significant promise for quantifying the strengths of these key protein-ligand interactions. However, the accuracy of DFT methods can vary substantially depending on the choice of exchange-correlation functionals and associated basis sets. In this study, a comprehensive benchmarking of nine widely used DFT methods was carried out to identify an optimal approach for quantitative modeling of nonbonded interactions, balancing both accuracy and computational efficiency. From a database of 2139 kinase-inhibitor crystal structures, a diverse library of 49 nonbonded interaction motifs was extracted, encompassing CH-π, π-π stacking, cation-π, hydrogen bonding, and salt bridge interactions. The strengths of nonbonded interaction energies for all 49 motifs were calculated at the advanced CCSD(T)/CBS level of theory, which serve as references for a systematic benchmarking of BLYP, TPSS, B97, ωB97X, B3LYP, M062X, PW6B95, B2PLYP, and PWPB95 functionals with D3BJ dispersion correction alongside def2-SVP, def2-TZVP, and def2-QZVP basis sets. The RI, RIJK, and RIJCOSX approximations were used for selected functionals. It was found that the B3LYP/def2-TZVP and RIJK RI-B2PLYP/def2-QZVP methods delivered the best combination of accuracy and computational efficiency, making them well-suited for efficient modeling of nonbonded interactions responsible for molecular recognition of protein kinase inhibitors in their targets.
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Affiliation(s)
- Yan Zhu
- Department of Chemistry and Biochemistry, University of Toledo, Toledo, OH 43606, USA; (Y.Z.); (S.A.)
| | - Saad Alqahtani
- Department of Chemistry and Biochemistry, University of Toledo, Toledo, OH 43606, USA; (Y.Z.); (S.A.)
- Department of Chemistry, King Saud University, Riyadh 12372, Saudi Arabia
| | - Xiche Hu
- Department of Chemistry and Biochemistry, University of Toledo, Toledo, OH 43606, USA; (Y.Z.); (S.A.)
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2
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Zhang B, Zhang W, Wang J, Wang Q, Kambe N, Qiu R. Co-Catalyzed Dual C5/C8–H Bond Functionalization of Imidazo[1,2 -a]pyrazines with Disulfides and Grignard Reagents. Org Lett 2022; 24:7918-7923. [DOI: 10.1021/acs.orglett.2c02937] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Bo Zhang
- State Key Laboratory of Chemo/Biosensing and Chemometrics, Advanced Catalytic Engineering Research Center of the Ministry of Education, College of Chemistry and Chemical Engineering, Hunan University, Changsha, 410082, P. R. China
| | - Wensheng Zhang
- State Key Laboratory of Chemo/Biosensing and Chemometrics, Advanced Catalytic Engineering Research Center of the Ministry of Education, College of Chemistry and Chemical Engineering, Hunan University, Changsha, 410082, P. R. China
| | - Jiaoli Wang
- State Key Laboratory of Chemo/Biosensing and Chemometrics, Advanced Catalytic Engineering Research Center of the Ministry of Education, College of Chemistry and Chemical Engineering, Hunan University, Changsha, 410082, P. R. China
| | - Qiuan Wang
- State Key Laboratory of Chemo/Biosensing and Chemometrics, Advanced Catalytic Engineering Research Center of the Ministry of Education, College of Chemistry and Chemical Engineering, Hunan University, Changsha, 410082, P. R. China
| | - Nobuaki Kambe
- State Key Laboratory of Chemo/Biosensing and Chemometrics, Advanced Catalytic Engineering Research Center of the Ministry of Education, College of Chemistry and Chemical Engineering, Hunan University, Changsha, 410082, P. R. China
- The Institute of Scientific and Industrial Research, Osaka University, 8-1 Mihogaoka, Ibaraki, Osaka 567-0047, Japan
| | - Renhua Qiu
- State Key Laboratory of Chemo/Biosensing and Chemometrics, Advanced Catalytic Engineering Research Center of the Ministry of Education, College of Chemistry and Chemical Engineering, Hunan University, Changsha, 410082, P. R. China
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Li Y, Peng J, Zhou Y, Li P, Li Y, Liu X, Siddique AN, Zhang L, Zuo Z. Pharmacophore modeling, molecular docking and molecular dynamics simulations toward identifying lead compounds for Chk1. Comput Biol Chem 2018; 76:53-60. [DOI: 10.1016/j.compbiolchem.2018.06.001] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/15/2018] [Revised: 05/29/2018] [Accepted: 06/03/2018] [Indexed: 10/14/2022]
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4
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Ajani H, Jansa J, Köprülüoğlu C, Hobza P, Kryštof V, Lyčka A, Lepsik M. Imidazo[1,2-c
]pyrimidin-5(6H
)-one as a novel core of cyclin-dependent kinase 2 inhibitors: Synthesis, activity measurement, docking, and quantum mechanical scoring. J Mol Recognit 2018; 31:e2720. [DOI: 10.1002/jmr.2720] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/09/2018] [Revised: 02/26/2018] [Accepted: 03/21/2018] [Indexed: 12/17/2022]
Affiliation(s)
- Haresh Ajani
- Institute of Organic Chemistry and Biochemistry of the Czech Academy of Sciences; Prague 6 Czech Republic
- Regional Centre of Advanced Technologies and Materials, Department of Physical Chemistry; Palacký University; Olomouc Czech Republic
| | - Josef Jansa
- Research Institute for Organic Syntheses (VUOS); Pardubice-Rybitví Czech Republic
- Department of Organic Chemistry, Faculty of Science; Palacký University; Olomouc Czech Republic
| | - Cemal Köprülüoğlu
- Institute of Organic Chemistry and Biochemistry of the Czech Academy of Sciences; Prague 6 Czech Republic
- Regional Centre of Advanced Technologies and Materials, Department of Physical Chemistry; Palacký University; Olomouc Czech Republic
| | - Pavel Hobza
- Institute of Organic Chemistry and Biochemistry of the Czech Academy of Sciences; Prague 6 Czech Republic
- Regional Centre of Advanced Technologies and Materials, Department of Physical Chemistry; Palacký University; Olomouc Czech Republic
| | - Vladimír Kryštof
- Laboratory of Growth Regulators, Centre of the Region Haná for Biotechnological and Agricultural Research, Faculty of Science; Palacký University and Institute of Experimental Botany; Olomouc Czech Republic
| | - Antonín Lyčka
- Research Institute for Organic Syntheses (VUOS); Pardubice-Rybitví Czech Republic
- Faculty of Science; University of Hradec Králové; Hradec Králové Czech Republic
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Fiore M, Forli S, Manetti F. Targeting Mitogen-Activated Protein Kinase-Activated Protein Kinase 2 (MAPKAPK2, MK2): Medicinal Chemistry Efforts To Lead Small Molecule Inhibitors to Clinical Trials. J Med Chem 2015; 59:3609-34. [PMID: 26502061 DOI: 10.1021/acs.jmedchem.5b01457] [Citation(s) in RCA: 55] [Impact Index Per Article: 6.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/27/2022]
Abstract
The p38/MAPK-activated kinase 2 (MK2) pathway is involved in a series of pathological conditions (inflammation diseases and metastasis) and in the resistance mechanism to antitumor agents. None of the p38 inhibitors entered advanced clinical trials because of their unwanted systemic side effects. For this reason, MK2 was identified as an alternative target to block the pathway but avoiding the side effects of p38 inhibition. However, ATP-competitive MK2 inhibitors suffered from low solubility, poor cell permeability, and scarce kinase selectivity. Fortunately, non-ATP-competitive inhibitors of MK2 have been already discovered that allowed circumventing the selectivity issue. These compounds showed the additional advantage to be effective at lower concentrations in comparison to the ATP-competitive inhibitors. Therefore, although the significant difficulties encountered during the development of these inhibitors, MK2 is still considered as an attractive target to treat inflammation and related diseases to prevent tumor metastasis and to increase tumor sensitivity to chemotherapeutics.
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Affiliation(s)
- Mario Fiore
- Dipartimento di Biotecnologie, Chimica e Farmacia, Università di Siena , via A. Moro 2, I-53100 Siena, Italy
| | - Stefano Forli
- Department of Integrative Structural and Computational Biology, The Scripps Research Institute , 10550 North Torrey Pines Road, La Jolla, California 92037, United States
| | - Fabrizio Manetti
- Dipartimento di Biotecnologie, Chimica e Farmacia, Università di Siena , via A. Moro 2, I-53100 Siena, Italy
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Koguchi S, Sakurai A, Niwa K. One-Pot Synthesis of [1,2,3]Triazolo[1,5-a]pyrazine Derivatives from Ynones and Amino Azide. HETEROCYCLES 2015. [DOI: 10.3987/com-14-13124] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
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7
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Goel R, Luxami V, Paul K. Recent advances in development of imidazo[1,2-a]pyrazines: synthesis, reactivity and their biological applications. Org Biomol Chem 2015; 13:3525-55. [DOI: 10.1039/c4ob01380h] [Citation(s) in RCA: 42] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
Abstract
The synthesis, reactivity and multifarious biological activities at the different positions of imidazo[1,2-a]pyrazines are concisely discussed in this review.
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Affiliation(s)
- Richa Goel
- School of Chemistry and Biochemistry
- Thapar University
- Patiala 147004
- India
| | - Vijay Luxami
- School of Chemistry and Biochemistry
- Thapar University
- Patiala 147004
- India
| | - Kamaldeep Paul
- School of Chemistry and Biochemistry
- Thapar University
- Patiala 147004
- India
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Xiao D, Zhu X, Sofolarides M, Degrado S, Shao N, Rao A, Chen X, Aslanian R, Fossetta J, Tian F, Trivedi P, Lundell D, Palani A. Discovery of a novel series of potent MK2 non-ATP competitive inhibitors using 1,2-substituted azoles as cis-amide isosteres. Bioorg Med Chem Lett 2014; 24:3609-13. [DOI: 10.1016/j.bmcl.2014.05.024] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/25/2014] [Revised: 05/06/2014] [Accepted: 05/09/2014] [Indexed: 11/26/2022]
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9
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Bakherad M, Keivanloo A, Siavashi M, Omidian M. Three-component synthesis of imidazo[1,2-c]pyrimidines using silica sulfuric acid (SSA). CHINESE CHEM LETT 2014. [DOI: 10.1016/j.cclet.2013.10.013] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
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