7FCW

X-ray structure of H2O-solvent lysozyme

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A	Lysozyme C	polymer	129	14331.2	1	UniProt (P00698) Pfam (PF00062) In PDB	Gallus gallus (Chicken)	1,4-beta-N-acetylmuramidase C,Allergen Gal d IV
2	A	NICKEL (II) ION	non-polymer		58.7	1	Chemie (NI)
3	A	CHLORIDE ION	non-polymer		35.5	1	Chemie (CL)
4		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	2
	Total formula weight	94.1
All*	Total formula weight	14425.3

*Water molecules are not included.