7JRH

X-ray crystal structure of a cyclic peptide containing medin(19-25) and medin(31-37)

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A (A)	Cyclic peptide ASP-GLN-TRP-MLE-GLN-VAL-ASP-ORD-GLU-VAL-THR-GLY-ILE-ILE-THR-ORD	polymer	16	1859.1	1		Homo sapiens
2	B, C (A)	CALCIUM ION	non-polymer		40.1	2	Chemie (CA)
3	D (A)	water	water		18.0	11	Chemie (HOH)

Contents of the asymmetric unit

Polymers	Number of chains	1
	Total formula weight	1859.1
Non-Polymers*	Number of molecules	2
	Total formula weight	80.2
All*	Total formula weight	1939.2

*Water molecules are not included.