European Journal of Chemistry 2011, 2(4), 558-560. doi:10.5155/eurjchem.2.4.558-560.275

Computer aided discovery of benzimidazole derivatives on peptide deformylase as antimicrobial agent using hex


Ramaraj Sivakumar (1,*) , Ramachanran Vasanthakumari Pradeepchandr (2) , Korlakunta Narasimha Jayaveera (3)

(1) Department of Pharmacy, Rathna Vel Subramaniam College of Pharmaceutical Sciences, Sulur, Coimbatore-641 402, Tamilnadu. India
(2) Department of Pharmacy, Narayana College of Pharmacy, Nellore-524002, Andrapradesh, India
(3) Jawaharalal Nehru Technological University of College of Engineering, Anantapur-515 002, Andrapradesh, India
(*) Corresponding Author

Received: 08 Sep 2010, Accepted: 27 Oct 2010, Published: 31 Dec 2011

Abstract


A series of benzimidazole containing isoxazoline-5-one compounds were computationally designed and optimized with the Hex to investigate the interactions between the target compounds and amino acid residues of the Escherichia coli peptide deformylase (PDF).Ni enzyme. These compounds docked into the active site of peptide deformylase (PDB code, 1G2A) using  Hex docking tools software, which showed good affinity for the enzyme when compared with the binding energies of standard drugs such as amoxicillin (-237.61) and ciprofloxacin (-229.60). Among all the designed compounds, the compound 3 shows more binding energy values (-325.17). Further, we planned to synthesis these benzimidazole derivatives and screen for in-vitro anti-bacterial effect on different microorganisms.

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Keywords


Benzimidazole; Isoxazoline-5-one; Peptide deformylase; Docking study; Antimicrobial activity; Lipinski’s rule

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DOI: 10.5155/eurjchem.2.4.558-560.275

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Citations

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[1]. Suman Bala, Sunil Kamboj, Anu Kajal, Vipin Saini, Deo Nanadan Prasad
1,3,4-Oxadiazole Derivatives: Synthesis, Characterization, Antimicrobial Potential, and Computational Studies
BioMed Research International  2014, 1, 2014
DOI: 10.1155/2014/172791
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[2]. Ivan Hameed Rouil Tomi, Amer Hasan Abdullah, Ali Hussein Raheemah Al-Daraji, Selma Abdul Rudha Abbass
Synthesis, characterization and comparative study the antibacterial activities of some imine-amoxicillin derivatives
European Journal of Chemistry  4(2), 153, 2013
DOI: 10.5155/eurjchem.4.2.153-156.751
/


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How to cite


Sivakumar, R.; Pradeepchandr, R.; Jayaveera, K. Eur. J. Chem. 2011, 2(4), 558-560. doi:10.5155/eurjchem.2.4.558-560.275
Sivakumar, R.; Pradeepchandr, R.; Jayaveera, K. Computer aided discovery of benzimidazole derivatives on peptide deformylase as antimicrobial agent using hex. Eur. J. Chem. 2011, 2(4), 558-560. doi:10.5155/eurjchem.2.4.558-560.275
Sivakumar, R., Pradeepchandr, R., & Jayaveera, K. (2011). Computer aided discovery of benzimidazole derivatives on peptide deformylase as antimicrobial agent using hex. European Journal of Chemistry, 2(4), 558-560. doi:10.5155/eurjchem.2.4.558-560.275
Sivakumar, Ramaraj, Ramachanran Vasanthakumari Pradeepchandr, & Korlakunta Narasimha Jayaveera. "Computer aided discovery of benzimidazole derivatives on peptide deformylase as antimicrobial agent using hex." European Journal of Chemistry [Online], 2.4 (2011): 558-560. Web. 21 Sep. 2019
Sivakumar, Ramaraj, Pradeepchandr, Ramachanran, AND Jayaveera, Korlakunta. "Computer aided discovery of benzimidazole derivatives on peptide deformylase as antimicrobial agent using hex" European Journal of Chemistry [Online], Volume 2 Number 4 (31 December 2011)

DOI Link: https://doi.org/10.5155/eurjchem.2.4.558-560.275

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