5Y7H

Crystal structure of human DPP4 in complex with inhibitor3

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A, B	Dipeptidyl peptidase 4	polymer	728	84462.6	2	UniProt (P27487) Pfam (PF00930) Pfam (PF00326) In PDB	Homo sapiens (Human)	ADABP,Adenosine deaminase complexing protein 2,ADCP-2,Dipeptidyl peptidase IV,DPP IV,T-cell activation antigen CD26,TP103
2	A, B	(R)-4-(3-amino-4-(2,4,5-trifluorophenyl)butanoyl)piperazin-2-one	non-polymer		315.3	4	Chemie (8O3)
3		water	water		18.0	150	Chemie (HOH)

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	168925.2
Non-Polymers*	Number of molecules	4
	Total formula weight	1261.2
All*	Total formula weight	170186.4

*Water molecules are not included.