3BMX

Beta-N-hexosaminidase (YbbD) from Bacillus subtilis

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)	Uncharacterized lipoprotein ybbD	polymer	642	70674.3	2	UniProt (P40406) Pfam (PF00933) Pfam (PF01915)	Bacillus subtilis	Beta-N-hexosaminidase, ORF1
2	C, D, E, J, K... (A, B)	ACETATE ION	non-polymer		59.0	7	Chemie (ACT)
3	F, G, N, O (A, B)	SODIUM ION	non-polymer		23.0	4	Chemie (NA)
4	H, I, P (A, B)	1-ETHOXY-2-(2-ETHOXYETHOXY)ETHANE	non-polymer		162.2	3	Chemie (P4G)
5	Q, R (A, B)	water	water		18.0	1388	Chemie (HOH)

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	141348.7
Non-Polymers*	Number of molecules	14
	Total formula weight	991.9
All*	Total formula weight	142340.6

*Water molecules are not included.