1IJV

HUMAN BETA-DEFENSIN-1

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)	Beta-defensin 1	polymer	36	3940.6	2	UniProt (P60022) Pfam (PF00711)		HBD-1
2	C, G (A, B)	SULFATE ION	non-polymer		96.1	2	Chemie (SO4)
3	D, E, F, H, I... (A, B)	BROMIDE ION	non-polymer		79.9	6	Chemie (BR)
4	K (B)	POTASSIUM ION	non-polymer		39.1	1	Chemie (K)
5	L, M (A, B)	water	water		18.0	176	Chemie (HOH)

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	7881.2
Non-Polymers*	Number of molecules	9
	Total formula weight	710.6
All*	Total formula weight	8591.8

*Water molecules are not included.