3CX3

Crystal structure Analysis of the Streptococcus pneumoniae AdcAII protein

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)	Lipoprotein	polymer	284	31888.9	2	UniProt (Q8DQ09) Pfam (PF01297)	Streptococcus pneumoniae	AdcAII, Adhesion lipoprotein
2	C, D (A)	SODIUM ION	non-polymer		23.0	2	Chemie (NA)
3	E, F (A, B)	ZINC ION	non-polymer		65.4	2	Chemie (ZN)
4	G, H (A, B)	water	water		18.0	144	Chemie (HOH)

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	63777.9
Non-Polymers*	Number of molecules	4
	Total formula weight	176.8
All*	Total formula weight	63954.7

*Water molecules are not included.