6PT3

Crystal structure of the active delta opioid receptor in complex with the small molecule agonist DPI-287

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A, B (A, B)	Delta opioid receptor	polymer	454	51059.1	2	Pfam (PF00001) UniProt (by SIFTS) (P41143)	Homo sapiens (Human)
2	C, D (A, B)	4-[(R)-[(2S,5R)-4-benzyl-2,5-dimethylpiperazin-1-yl](3-hydroxyphenyl)methyl]-N,N-diethylbenzamide	non-polymer		485.7	2	Chemie (OWY)

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	102118.2
Non-Polymers*	Number of molecules	2
	Total formula weight	971.3
All*	Total formula weight	103089.5

*Water molecules are not included.