2EPK

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	X	N-acetyl-beta-D-glucosaminidase	polymer	627	73035.0	1	UniProt (Q6ST21) Pfam (PF18229) Pfam (PF18088) In PDB	Streptococcus gordonii	glycoside hydrolase
2	X	SULFATE ION	non-polymer		96.1	7	Chemie (SO4)
3		water	water		18.0	217	Chemie (HOH)

Contents of the asymmetric unit

Polymers	Number of chains	1
	Total formula weight	73035.0
Non-Polymers*	Number of molecules	7
	Total formula weight	672.4
All*	Total formula weight	73707.4

*Water molecules are not included.