1QIV

CALMODULIN COMPLEXED WITH N-(3,3,-DIPHENYLPROPYL)-N'-[1-R-(3,4-BIS-BUTOXYPHENYL)-ETHYL]-PROPYLENEDIAMINE (DPD), 1:2 COMPLEX

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A (A)	CALMODULIN	polymer	148	16721.3	1	UniProt (P02593) Pfam (PF13499) UniProt (by SIFTS) (P62157)	BOS TAURUS (BOVINE)
2	B, C, D, E (A)	CALCIUM ION	non-polymer		40.1	4	Chemie (CA)
3	F, G (A)	N-(3,3,-DIPHENYLPROPYL)-N'-[1-R-(2 3,4-BIS-BUTOXYPHENYL)-ETHYL]-PROPYLENEDIAMINE	non-polymer		516.8	2	Chemie (DPD)

Contents of the asymmetric unit

Polymers	Number of chains	1
	Total formula weight	16721.3
Non-Polymers*	Number of molecules	6
	Total formula weight	1193.8
All*	Total formula weight	17915.2

*Water molecules are not included.