1FIL

HUMAN PLATELET PROFILIN I CRYSTALLIZED IN HIGH SALT ACTIN-BINDING PROTEIN

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A	PROFILIN	polymer	139	14940.0	1	UniProt (P07737) Pfam (PF00235) In PDB	Homo sapiens (human)
2	A	SULFATE ION	non-polymer		96.1	1	Chemie (SO4)
3		water	water		18.0	47	Chemie (HOH)

Contents of the asymmetric unit

Polymers	Number of chains	1
	Total formula weight	14940.0
Non-Polymers*	Number of molecules	1
	Total formula weight	96.1
All*	Total formula weight	15036.1

*Water molecules are not included.