1LPI

HEW LYSOZYME: TRP...NA CATION-PI INTERACTION

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A	LYSOZYME	polymer	129	14331.2	1	UniProt (P00698) Pfam (PF00062) In PDB	Gallus gallus (chicken)
2	A	SODIUM ION	non-polymer		23.0	1	Chemie (NA)
3		water	water		18.0	89	Chemie (HOH)

Contents of the asymmetric unit

Polymers	Number of chains	1
	Total formula weight	14331.2
Non-Polymers*	Number of molecules	1
	Total formula weight	23.0
All*	Total formula weight	14354.1

*Water molecules are not included.