9X1I

Structure of endo-beta-N-acetylglucosaminidase HS

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)	Endo-beta-N-acetylglucosaminidase HS	polymer	981	108932.0	2		human oral metagenome
2	C, D, E, H, I (A, B)	GLYCEROL	non-polymer		92.1	5	Chemie (GOL) PubChem (753)
3	F, J (A, B)	SULFATE ION	non-polymer		96.1	2	Chemie (SO4)
4	G, K (A, B)	POTASSIUM ION	non-polymer		39.1	2	Chemie (K) PubChem (813)
5	L, M (A, B)	water	water		18.0	2377	Chemie (HOH)

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	217864.0
Non-Polymers*	Number of molecules	9
	Total formula weight	730.8
All*	Total formula weight	218594.8

*Water molecules are not included.