1XY2

CRYSTAL STRUCTURE ANALYSIS OF DEAMINO-OXYTOCIN. CONFORMATIONAL FLEXIBILITY AND RECEPTOR BINDING

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A (A)	OXYTOCIN	polymer	10	977.2	1	Pfam (PF00220) UniProt (by SIFTS) (P01175)
2	B (A)	water	water		18.0	7	Chemie (HOH)

Contents of the asymmetric unit

Polymers	Number of chains	1
	Total formula weight	977.2
All*	Total formula weight	977.2

*Water molecules are not included.