2EPO

N-acetyl-B-D-glucosaminidase (GCNA) from Streptococcus gordonii

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)	N-acetyl-beta-D-glucosaminidase	polymer	627	72331.5	2	UniProt (Q6ST21) Pfam (PF18229) Pfam (PF18088)	Streptococcus gordonii	glycoside hydrolase
2	C, D (A, B)	ACETIC ACID	non-polymer		60.1	2	Chemie (ACY)
3	E, F (A, B)	water	water		18.0	605	Chemie (HOH)

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	144663.1
Non-Polymers*	Number of molecules	2
	Total formula weight	120.1
All*	Total formula weight	144783.2

*Water molecules are not included.