1B8C

PARVALBUMIN

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)	PROTEIN (PARVALBUMIN)	polymer	108	11431.8	2	UniProt (P02618) Pfam (PF13499)	Cyprinus carpio (common carp)
2	C, D (A, B)	MAGNESIUM ION	non-polymer		24.3	2	Chemie (MG)
3	E, F (A, B)	water	water		18.0	255	Chemie (HOH)

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	22863.6
Non-Polymers*	Number of molecules	2
	Total formula weight	48.6
All*	Total formula weight	22912.2

*Water molecules are not included.