Molecular Structure, Spectroscopic, Quantum Computational, and Molecular Docking Investigations on Propyl Gallate

References

• F. Wu, S. Zhao, B. Yu, Y.-M. Chen, W. Wang, Z.-G. Song, Y. Hu, Z.-W. Tao, J.-H. Tian, Y.-Y. Pei, et al., “A New Coronavirus Associated with Human Respiratory Disease in China,” Nature 579, no. 7798 (2020): 265–9.
   PubMed Web of Science ®Google Scholar
• D. E. Gordon, G. M. Jang, M. Bouhaddou, J. Xu, K. Obernier, K. M. White, M. J. O'Meara, V. V. Rezelj, J. Z. Guo, D. L. Swaney, et al., “A SARS-CoV-2 Protein Interaction Map Reveals Targets for Drug Repurposing,” Nature 583, no. 7816 (2020): 459–68.
   PubMed Web of Science ®Google Scholar
• M. A. Shereen, S. Khan, A. Kazmi, N. Bashir, and R. Siddique, “COVID-19 Infection: origin, Transmission, and Characteristics of Human Coronaviruses,” Journal of Advanced Research 24 (2020): 91–8.
   PubMed Web of Science ®Google Scholar
• L. Du, Y. He, Y. Zhou, S. Liu, B.-J. Zheng, and S. Jiang, “The Spike Protein of SARS-CoV – a Target for Vaccine and Therapeutic Development,” Nature Reviews, Microbiology 7, no. 3 (2009): 226–36.
   PubMed Web of Science ®Google Scholar
• D. Wrapp, N. Wang, K. S. Corbett, J. A. Goldsmith, C.-L. Hsieh, O. Abiona, B. S. Graham, and J. S. McLellan, “Cryo-EM Structure of the 2019-nCoV Spike in the Prefusion Conformation,” Science 367, no. 6483 (2020): 1260–3.
   PubMed Web of Science ®Google Scholar
• M. Hoffmann, H. Kleine-Weber, S. Schroeder, N. Krüger, T. Herrler, S. Erichsen, T. S. Schiergens, G. Herrler, N.-H. Wu, A. Nitsche, et al., “SARS-CoV-2 Cell Entry Depends on ACE2 and TMPRSS2 and is Blocked by a Clinically Proven Protease Inhibitor,” Cell 181, no. 2 (2020): 271–80.e8.
   PubMed Web of Science ®Google Scholar
• T. P. Cushnie and A. J. Lamb, “Antimicrobial Activity of Flavonoids,” International Journal of Antimicrobial Agents 26, no. 5 (2005): 343–56.
   PubMed Web of Science ®Google Scholar
• S. Kim, J. Chen, T. Cheng, A. Gindulyte, J. He, S. He, Q. Li, B. A. Shoemaker, P. A. Thiessen, B. Yu, et al., “PubChem in 2021: new Data Content and Improved Web Interfaces,” Nucleic Acids Research 49, no. D1 (2021): D1388–D1395.
   PubMed Web of Science ®Google Scholar
• W. H. Brooks, W. C. Guida, and K. G. Daniel, “The Significance of Chirality in Drug Design and Development,” Current Topics in Medicinal Chemistry 11, no. 7 (2011): 760–70.
   PubMed Web of Science ®Google Scholar
• B. L. Podlogar, I. Muegge, and L. J. Brice, “Computational Methods to Estimate Drug Development Parameters,” Current Opinion in Drug Discovery & Development 4, no. 1 (2001): 102–9.
   PubMedGoogle Scholar
• Gökce, H., Şen, F., Sert, Y., Abdel-Wahab, B. F., Kariuki, B. M., & El-Hiti, G. A. "Quantum computational investigation of (E)-1-(4-methoxyphenyl)-5-methyl-N′-(3-phenoxybenzylidene)-1 H-1, 2, 3-triazole-4-carbohydrazide," Molecules 27, no. 7 (2022): 2193.
   Google Scholar
• V. Law, C. Knox, Y. Djoumbou, T. Jewison, A. C. Guo, Y. Liu, A. Maciejewski, D. Arndt, M. Wilson, V. Neveu, et al., “DrugBank 4.0: shedding New Light on Drug Metabolism,” Nucleic Acids Research 42, no. Database issue (2014): D1091–7.
   PubMed Web of Science ®Google Scholar
• National Center for Biotechnology Information, “PubChem Compound Summary for CID 4947,” Propyl gallate; 2022. Retrieved May 8, 2022 from https://pubchem.ncbi.nlm.nih.gov/compound/Propyl-gallate.
   Google Scholar
• Becker, L. Final report on the amended safety assessment of propyl gallate. International Journal of Toxicology 26 (2007) 89–118.
   Google Scholar
• T. W. Wu, K. P. Fung, L. H. Zeng, J. Wu, and H. Nakamura, “Propyl Gallate as a Hepatoprotector in Vitro and in Vivo,” Biochemical Pharmacology 48, no. 2 (1994): 419–22.
   PubMed Web of Science ®Google Scholar
• Zhuang, Y., Guo, Z., Zhang, Q., Liu, J., Fei, P., & Huang, B. (2022). Preparation of functionalized pectin through acylation with alkyl gallates: Experiments coupled with density functional theory. International Journal of Biological Macromolecules202 (2022) 278-285.
   Google Scholar
• B. Huang, Z. Zhang, N. Ding, B. Wang, G. Zhang, and P. Fei, “Investigation of the Pectin Grafting with Gallic Acid and Propyl Gallate and Their Antioxidant Activities, Antibacterial Activities and Fresh Keeping Performance,” International Journal of Biological Macromolecules 190 (2021): 343–50.
   PubMed Web of Science ®Google Scholar
• M. J. Frisch, G. W. Trucks, H. B. Schlegel, G. E. Scuseria, M. A. Robb, J. R. Cheeseman, G. Scalmani, V. Barone, G. A. Petersson, H. Nakatsuji, et al., Gaussian 16, Revision C.01 (Wallingford CT: Gaussian, Inc., 2016).
   Google Scholar
• A. D. Becke, “Density-Functional Thermochemistry III, the Role of Exact Exchange,” Journal of Chemical Physics. 98, no. 7 (1993): 5648–52.
   Web of Science ®Google Scholar
• Zhurko, G. A., & Zhurko, D. A. (2014). Chemcraft. Version 1.7 (Build 132). HTML: www.chemcraftprog.com.
   Google Scholar
• M. H. Jomroz, Vibrational Energy distribution Analysis VEDA4 (Warsaw, 2004).
   Google Scholar
• Johnson III, R. D., & NIST, E. (2013). Computational chemistry comparison and benchmark database. NIST standard reference database101 (2013).
   Google Scholar
• T. Osaki and S. Eiko, Quadratic Scaling Functions for Obtaining normal Vibrational Wavenumbers from the B3LYP Calculation, 42, no. 2 (2010): 129–134.
   Google Scholar
• T. Lu, and F. Chen, “Multiwfn: A Multifunctional Wavefunction Analyzer,” Journal of Computational Chemistry 33, no. 5 (2012): 580–92.
   PubMed Web of Science ®Google Scholar
• Daina, A., Michielin, O., & Zoete, V. (2017). SwissADME: a free web tool to evaluate pharmacokinetics, drug-likeness and medicinal chemistry friendliness of small molecules. Scientific reports7, no. 1, (2017): 1–13.
   Google Scholar
• S. Dallakyan, and A. J. Olson, “Small-Molecule Library Screening by Docking with PyRx,” Methods in Molecular Biology 1263 (2015): 243–50.
   PubMedGoogle Scholar
• D. S. Biovia, Discovery Studio (San Diego: Dassault Systèmes, 2017).
   Google Scholar
• M. Silverstein, G. C. Bassler, and C. Morril, Spectro-Scopic Identification of Organic Compounds, fifth ed. (Singapore: John Wiley & Sons Inc., 1991).
   Google Scholar
• E. B. Wilson, J. C. Decius, and P. C. Cross, Molecular Vibrations (New York: Dover Publications Inc., 1980).
   Google Scholar
• Dege, N., Gökce, H., Doğan, O. E., Alpaslan, G., Ağar, T., Muthu, S., & Sert, Y. Quantum computational, spectroscopic investigations on N-(2-((2-chloro-4, 5-dicyanophenyl) amino) ethyl)-4-methylbenzenesulfonamide by DFT/TD-DFT with different solvents, molecular docking and drug-likeness researches. Colloids and Surfaces A: Physicochemical and Engineering Aspects638, (2022): 128311.“
   Google Scholar
• K. Bhavani, S. Renuga, S. Muthu, and K. Sankara Narayanan, “Quantum Mechanical Study and Spectroscopic (FT-IR, FT-Raman, 13C, 1H) Study, First Order Hyperpolarizability, NBO Analysis, HOMO and LUMO Analysis of 2- Acetoxybenzoic Acid by Density Functional Methods,” Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy 136 (2015): 1260–8.
   PubMed Web of Science ®Google Scholar
• A. Choperena, and P. Painter, “An Infrared Spectroscopic Study of Hydrogen Bonding in Ethyl Phenol: A Model System for Polymer Phenolics,” Vibrational Spectroscopy. 51, no. 1 (2009): 110–8.
   Web of Science ®Google Scholar
• N. Swarnalatha, S. Gunasekaran, S. Muthu, and M. Nagarajan, “Molecular Structure Analysis and Spectroscopic Characterization of 9-Methoxy-2H-Furo[3,2-g]Chromen-2-One with Experimental (FT-IR and FT-Raman) Techniques and Quantum Chemical Calculations,” Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy 137 (2015): 721–9.
   PubMed Web of Science ®Google Scholar
• F. R. Dollish, W. G. Fateley, and F. F. Bentley, Characteristic Raman Frequencies of Organic Compounds (New York: Wiley, 1997).
   Google Scholar
• G. Varsanyi, Vibrational Spectra of Benzene Derivatives (New York: Academic Press, 1969).
   Google Scholar
• N. Sundaraganesan, S. Illakiamani, C. Meganathan, and B. D. Joshua, “Vibrational Spectroscopy Investigation Using ab Initio and Density Functional Theory Analysis on the Structure of 3-Aminobenzotrifluoride,” Spectrochimica Acta Part A, Molecular and Biomolecular Spectroscopy 67, no. 1 (2007): 214–24.
   PubMed Web of Science ®Google Scholar
• R. L. Peesole, L. D. Shield, and I. C Mc. Willam, Modern Methods of Chemical Analysis (New York: Wiley, 1976).
   Google Scholar
• H. Tanak, F. Ersahin, E. Agar, O. Buyukgungor, and M. Yavuz, Analytical Sciences. 24 (2008): 237.
   PubMed Web of Science ®Google Scholar
• G. Socrates, Infrared Characteristic Frequencies, vol. 198 (New York: John Wiley and Sons, 2004).
   Google Scholar
• S. Shahab, M.Sheikhi, L. Filippovich, D. E. Anatol’evich, and H. Yahyaei, “Quantumchemical Modeling, Spectroscopic (FT-IR, Excited States, UV/Vis, Polarization, and Dichroism) Studies of Two New Benzo[d]Oxazole Derivatives,” Journal of Molecular Structure 1137 (2017): 335–48.
   Web of Science ®Google Scholar
• Balakit, A. A., Makki, S. Q., Sert, Y., Ucun, F., Alshammari, M. B., Thordarson, P., & El-Hiti, G. A. Synthesis, spectrophotometric and DFT studies of new Triazole Schiff bases as selective naked-eye sensors for acetate anion. Supramolecular Chemistry 32, no. 10, (2020): 519–526.
   Google Scholar
• P. Rajesh, S. Gunasekaran, A. Manikandan, and T. Gnanasambandan, “Structural, Spectral Analysis of Ambroxol Using DFT Methods,” Journal of Molecular Structure 1144 (2017): 379–88.
   Web of Science ®Google Scholar
• A. Ramazani, M. Sheikhi, Y. Hanifehpour, P. A. Asiabi, and S. W. Joo, “Molecular Structure, Electronic Properties, Homo–Lumo, MEP and NBO Analysis of (N-Isocyanimino) Triphenylphosphorane (Ph3PNNC): DFT Calculations,” Journal of Structural Chemistry 59, no. 3 (2018): 529–40.
   Web of Science ®Google Scholar
• J. Poater, M. Duran, M. Sola, and B. Silvi, “Theoretical Evaluation of Electron delocalization in aromatic Molecules by Means of Atoms in Molecules (AIM) and Electron Localization Function (ELF) Topological Approaches,” Chemical Reviews 105, no. 10 (2005): 3911–47.
   PubMed Web of Science ®Google Scholar
• B. Fathima Rizwana, J. Christian Prasana, S. Muthu, and C. S. Abraham, “Molecular Docking Studies, Charge Transfer Excitation and Wave Function Analyses (ESP, ELF, LOL) on Valacyclovir: A Potential Antiviral Drug,” Computational Biology and Chemistry 78 (2019): 9–17.
   PubMed Web of Science ®Google Scholar
• Abdulridha, A. A., Allah, M. A. A. H., Makki, S. Q., Sert, Y., Salman, H. E., & Balakit, A. A. Corrosion inhibition of carbon steel in 1 M H2SO4 using new Azo Schiff compound: Electrochemical, gravimetric, adsorption, surface and DFT studies. Journal of Molecular Liquids 315, (2020): 113690.
   Google Scholar
• C. S. Abraham, J. C. Prasana, S. Muthu, F. Rizwana B, and M. Raja, “Quantum Computational Studies, Spectroscopic (FT-IR, FT-Raman and UV–Vis) Profiling, Natural Hybrid Orbital and Molecular Docking Analysis on 2, 4 Dibromoaniline,” Journal of Molecular Structure 1160 (2018): 393–405.
   Web of Science ®Google Scholar
• P. Politzer, and P. Lane, “A Computational Study of Some Nitrofluoromethanes,” Structural Chemistry 1, no. 2–3 (1990): 159–64.
   Web of Science ®Google Scholar
• Patricio Fuentealba, E. Chamorro, Juan C. Santos, [Theoretical and Computational Chemistry] Theoretical Aspects of Chemical Reactivity Volume 19 ǁ Chapter 5 Understanding and using the Electron Localization Function, 2007. 57–85.
   Google Scholar
• H. Jacobsen, “Hypovalency–a Kinetic-Energy Density Description of a 4c-2e Bond,” Dalton Transactions, no. 21 (2009): 4252–8.
   PubMed Web of Science ®Google Scholar
• R. S. Saji, J. C. Prasana, S. Muthu, J. George, T. K. Kuruvilla, and B. R. Raajaraman, “Spectroscopic and Quantum Computational Study on Naproxen Sodium,” Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy 226 (2020): 117614.
   PubMed Web of Science ®Google Scholar
• B. Fathima Rizwana, S. Muthu, J. Christian Prasana, C. S. Abraham, and M. Raja, “Spectroscopic (FT-IR,FT-Raman) Investigation, Topology(ESP,ELF,LOL) Analyses, Charge Transfer Excitation and Molecular Docking (Dengue, HCV) Studies on Ribavirin,” Chemical Data Collections. 17–18 (2018): 236–50.
   Google Scholar
• B. Fathima Rizwana, J. C. Prasana, C. S. Abraham, and S. Muthu, “Spectroscopic Investigation, Hirshfeld Surface Analysis and Molecular Docking Studies on Antiviral Drug Entecavir,” Journal of Molecular Structure 1164 (2018): 447–58.
   Web of Science ®Google Scholar
• G. Saleh, C. Gatti, and LLo. Presti, “Non-Covalent Interaction via the Reduced Density Gradient: independent Atom Model vs Experimental Multipolar Electron Densities,” Computational and Theoretical Chemistry 998 (2012): 148–63.
   Web of Science ®Google Scholar
• S. Muthu, and E. I. Paulraj, “EI Paulraj Molecular Structure, Vibrational Spectra, First Order Hyper Polarizability, NBO and HOMO-LUMO Analysis of 4-Amino-3 (4-Chlorophenyl) Butanoic Acid,” Solid State Sciences 14, no. 4 (2012): 476–87.
   Web of Science ®Google Scholar
• P. Rajesh, P. Kandan, S. Sathish, A. Manikandan, S. Gunasekaran, T. Gnanasambandan, and S. Bala Abirami, “Vibrational Spectroscopic, UV-Vis, Molecular Structure and NBO Analysis of Rabeprazole,” Journal of Molecular Structure 1137 (2017): 277–91.
   Web of Science ®Google Scholar
• Raja, M., R. Raj Muhamed, S. Muthu, and M. Suresh. “Synthesis, spectroscopic (FT-IR, FT-Raman, NMR, UV–Visible), NLO, NBO, HOMO-LUMO, Fukui function and molecular docking study of (E)-1-(5-bromo-2-hydroxybenzylidene) semicarbazide.” Journal of Molecular Structure 1141 (2017): 284–298.
   Google Scholar
• A. Ramesh, S. Gunasekaran, and R. Ramkumar, “Molecular Structure, Vibrational Spectra, UV-Visible and NMR Spectral Analysis on Ranitidine Hydrochloride Using AB Initio and DFT Methods,” International Journal of Current Research and Academic review 3, no. 11 (2015): 117–38.
   Google Scholar
• A. O. Zacharias, A. Varghese, K. B. Akshaya, M. S. Savitha, and L. George, “DFT, Spectroscopic Studies, NBO, NLO and Fukui Functional Analysis of 1-(1-(2, 4-Difluorophenyl)-2-(1H-1, 2, 4-Triazol-1-yl) Ethylidene) Thiosemicarbazide,” Journal of Molecular Structure 1158 (2018): 1–13.
   Web of Science ®Google Scholar
• S. Muthu, and J. Uma Maheswari, “Quantum Mechanical Study and Spectroscopic (FT-IR, FT-Raman, 13C, 1H, UV) Study, First Order Hyperpolarizability, NBO Analysis, HOMO and LUMO Analysis of 4-[(4-Aminobenzene) Sulfonyl] Aniline by ab Initio HF and Density Functional Method,” Spectrochimica Acta, Part A, Molecular and Biomolecular Spectroscopy 92 (2012): 154–63.
   PubMed Web of Science ®Google Scholar
• R. Zhang, B. Du, G. Sun, and Y. X. Sun, “Experimental and Theoretical Studies on o-, m- and p-Chlorobenzylideneaminoantipyrines, Spectrochim,” Spectrochimica Acta, Part A, Molecular and Biomolecular Spectroscopy 75, no. 3 (2010): 1115–24.
   PubMed Web of Science ®Google Scholar
• C. S. Abraham, S. Muthu, J. C. Prasana, S. J. Armaković, S. Armaković, F. Rizwana B, and B. Geoffrey A. S., “Spectroscopic Profiling (FT-IR, FT-Raman, NMR and UV-Vis), Autoxidation Mechanism (H-BDE) and Molecular Docking Investigation of 3-(4- Chlorophenyl)-N,N-Dimethyl-3-Pyridin-2-Ylpropan-1-Amine by DFT/TD-DFT and Molecular Dynamics: A Potential SSRI Drug,” Computational Biology and Chemistry 77 (2018): 131–45.
   PubMed Web of Science ®Google Scholar
• S. Muthu, G. Ramachandran, and J. U. Maheswari, “Vibrational Spectroscopic Investigation on the Structure of 2-Ethylpyridine-4-Carbothioamide,” Spectrochimica Acta, Part A, Molecular and Biomolecular Spectroscopy 93 (2012): 214–22.
   PubMed Web of Science ®Google Scholar
• V. K. Rastogi, M. A. Palafox, L. Mittal, N. Peica, W. Kiefer, K. Lang, and S. P. Ojha, “FTIR and FT-Raman Spectra and Density Functional Computations of the Vibrational Spectra, Molecular Geometry and Atomic Charges of the Biomolecule: 5- Bromouracil,” Journal of Raman Spectroscopy 38, no. 10 (2007): 1227–41.
   Web of Science ®Google Scholar
• S. Gunasekaran, R. A. Balaji, S. Kumaresan, G. Anand, and S. Srinivasan, “Experimental and Theoretical Investigations of Spectroscopic Properties of N-acetyl5-Methoxytryptamine,” Canadian Journal of Analytical Science Spectroscopy 53 (2008): 149–60.
   Google Scholar
• T. Joselin Beaula, I. Hubert Joe, V. K. Rastogi, and V. Bena Jothy, “Spectral Investigations, DFT Computations and Molecular Docking Studies of the Antimicrobial 5-Nitroisatin Dimer,” Chemical Physics Letters. 624 (2015): 93–101.
   Web of Science ®Google Scholar
• M. Balouiri, M. Sadiki, and S. K. Ibnsouda, “Methods for in Vitro Evaluating Antimicrobial Activity: A Review,” Journal of Pharmaceutical Analysis 6, no. 2 (2016): 71–9.
   PubMed Web of Science ®Google Scholar
• M. Digrak, E. Bagci, and M. H. Alma, “Antibiotic Action of Seed Lipids from Five Tree Species Grown in Turkey,” Pharmaceutical Biology. 40, no. 6 (2002): 425–8.
   Web of Science ®Google Scholar
• T. Lu, and Q. Chen, “Interaction Region Indicator (IRI): a Simple Real Space Function Clearly Revealing Both Chemical Bonds and Weak Interactions,” Chemistry–Methods 1, no. 5 (2021): 231–9.
   Google Scholar
• J. Sadique, W. A. Al-Rqobah, M. E. Bugharlth, and A. R. ElGindy, “The Bioactivity of Certain Medicinal Plants on the Stabilization of RBC Membrane System,” Fitoterapia LX, no. 6 (1989): 525–32.
   Google Scholar
• P. Rajakumar, and R. Anandhan, “Synthesis and in-Vitro anti-Inflamatory Activity of Novel Glycodendrimers with Benzene 1,3,5 Carboxamide Core and Triazole as Branching Unit,” European Journal of Medicinal Chemistry 46, no. 9 (2011): 4687–95.
   PubMed Web of Science ®Google Scholar
• G. Sangeetha, and R. Vidhya, “In Vitro anti-Inflammatory Activity of Different Parts of Pedalium Murex (L.),” International Jouranl of Herbal Medicine 4, no. 3 (2016): 31–6.
   Google Scholar
• S. Banerjee, A. Chanda, A. Adhikari, Ak Das, and S. Biswas, “Evaluation of Phytochemical Screening and anti Inflammatory Activity of Leaves and Stem of Mikania Scandens (L.) Wild,” Annals of Medical and Health Sciences Research 4, no. 4 (2014): 532–6.
   PubMedGoogle Scholar
• N. Osman, N. Sidik, A. Awal, N. Adam, and N. Rezali, “In Vitro Xanthine Oxi Dase and Albumin Denaturation Inhibition Assay of Barringtonia Racemosa L. and Total Phenolic Content Analysis for Potential anti-Infl Ammatory Use in Gouty Arthritis,” Journal of Intercultural Ethnopharmacology 5, no. 4 (2016): 343–9.
   PubMedGoogle Scholar
• Reshma, “In Vitro anti-Inflammatory, Antioxidant and Nephroprotective Studies on Leaves of Aegle Marmelos and Ocimum Sanctum,” Asian Journal of Pharmaceutical and Clinical Research 7, no. 4 (2014): 121–9.
   Google Scholar
• N. Panda, “Comparative in Vitro anti-Inflammatory Activity of Leaf Extracts of Limonia Acidissima and Callistemon Salignus of Similipal Biosphere Researve, Odisha, India,” Journal of Advanced Pharmaceutical Research 4, no. 4 (2013): 96–100.
   Google Scholar
• C. A. Lipinski, F. Lombardo, B. W. Dominy, and P. J. Feeney, “Experimental and Computational Approaches to Estimate Solubility and Permeability in Drug Discovery and Development Settings,” Advanced Drug Delivery Reviews 23, no. 1–3 (1997): 3–25.
   Web of Science ®Google Scholar
• C. A. Lipinski, “Lead-and Drug-like Compounds: The Rule-of-Five Revolution,” Drug Discovery Today. Technologies 1, no. 4 (2004): 337–41.
   PubMedGoogle Scholar
• A. Ibezim, K. Onyia, F. Ntie-Kang, and N. Nwodo, “J. Drug-like Properties of Potential anti-Cancer Compounds from Cameroonian Flora: A Virtual Study,” Journal of Applied Pharmaceutical Science 5, no. 06 (2015): 133–7.
   Google Scholar
• A. K. Ghose, V. N. Viswanadhan, and J. J. Wendoloski, “A Knowledge-Based Approach in Designing Combinatorial or Medicinal Chemistry Libraries for Drug Discovery.1. A Qualitative and Quantitative Characterization of Known Drug Databases,” Journal of Combinatorial Chemistry 1, no. 1 (1999): 55–68.
   PubMedGoogle Scholar
• H. M. Berman, T. Battistuz, T. N. Bhat, W. F. Bluhm, P. E. Bourne, K. Burkhardt, Z. Feng, G. L. Gilliland, L. Iype, S. Jain, et al, “The Protein Data Bank,” Acta Crystallographica. Section D, Biological Crystallography 58, no. 6 (2002): 899–907.
   PubMedGoogle Scholar
• F. Li, W. Li, M. Farzan, and S. C. Harrison, “Structure of SARS Coronavirus Spike Receptor-Binding Domain Complexed with Receptor,” Science 309, no. 5742 (2005): 1864–8.
   PubMed Web of Science ®Google Scholar