2V02

Recombinant vertebrate calmodulin complexed with Ba

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	149	16852.5	1	UniProt (P62158) Pfam (PF13499) UniProt (by SIFTS) (P0DP23)	Homo sapiens (HUMAN)	CAM
2	B, D, E (A)	CALCIUM ION	non-polymer		40.1	3	Chemie (CA)
3	C, F (A)	BARIUM ION	non-polymer		137.3	2	Chemie (BA)
4	G (A)	water	water		18.0	8	Chemie (HOH)

Sequence modifications

A: 0 - 0 (PDB: 2V02)
A: 1 - 148 (UniProt: P62158)

Contents of the asymmetric unit

Polymers	Number of chains	1
	Total formula weight	16852.5
Non-Polymers*	Number of molecules	5
	Total formula weight	394.9
All*	Total formula weight	17247.4

*Water molecules are not included.