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			 Title  | 
			
			
			 From sequence analysis of DPP-4 to molecular docking based searching of its inhibitors  | 		
                
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			 Authors  | 
			
			 Awad Saeed Alsamghan1, Afaf S. Alwabli2,*, Mohammed Abadi3, Safar A. Alsaleem4, Dalia Mohammed Anbari5, Amani Saleh Alomari6, Othman Alzahrani7,8, Qamre Alam9 & Mohammed Tarique10,* 
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			 Affiliation  | 
			
			 
			1Department of Family and Community 
			Medicine, College of Medicine, King Khalid University, Abha, 
			KSA-61421; 2Department of Biological Sciences, Faculty of Science, 
			King Abdulaziz University, Jeddah 21589, Kingdom of Saudi Arabia; 
			3,4Department of Family and Community Medicine, College of Medicine, 
			King Khalid University, Abha, KSA-61421. 5,6Department of 
			Biochemistry, Faculty of Science, King Abdulaziz University, Jeddah 
			21589, Kingdom of Saudi Arabia; 7Department of Biology, Faculty of 
			Sciences, University of Tabuk, Tabuk 71491, Kingdom of Saudi Arabia; 
			8Genome and Biotechnology Unit, University of Tabuk, Tabuk 71491, 
			Kingdom of Saudi Arabia; 9Medical Genomics Research Department, King 
			Abdullah International Medical Research Center, King Saud bin 
			Abdulaziz University for Health Sciences, Ministry of National Guard 
			Health Affairs, Riyadh, Kingdom of Saudi Arabia; 10Center for 
			Interdisciplinary Research in 
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			 Dr. Afaf S. Alwabli- Email: afafalwabli@yahoo.com; Dr. Mohammed Tarique - E-mail id: tariqueaiims@gmail.com; *Corresponding author with equal contribution 
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			 Article Type  | 
			
			 Research Article 
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			 Date  | 
			
			 Received March 3, 2020; Revised April 19, 2020; Accepted May 7, 2020; Published June 30, 2020  | 
		
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			 Abstract  | 
			
			 Literature data suggests that Dipeptidyl peptidase-4 (DPP-4) is a potential target for type 2 Diabetes Mellitus. Therefore, it is of interest to identify new DPP-4 inhibitors using molecular docking analysis. We document compounds such as STOCK1N-98884, STOCK1N-98881, and STOCK1N-98866 with optimal binding features with DPP-4 from the ligand database at https://www.ibscreen.com/ for further consideration. 
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			 Keywords  | 
			
			 DPP-4, GLP-1, diabetes, docking analysis, inhibitor 
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			 Citation  | 
			
			 Alsamghan et al. Bioinformation 16(6): 444-451 (2020) 
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			 Edited by  | 
			
			 P Kangueane 
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			 ISSN  | 
			
			 0973-2063 
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			 Publisher  | 
			
			
			 
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			 License  | 
			
			 This is an Open Access article which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly credited. This is distributed under the terms of the Creative Commons Attribution License. 
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