4K3A

The structure of a glycoside hydrolase family 81 endo-[beta]-1,3-glucanase

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A, B	glycoside hydrolase family 81 endo-beta-1,3-glucanase	polymer	771	86933.9	2	Pfam (PF03639) Pfam (PF17652) UniProt (by SIFTS) (A0A023I7E1) In PDB	Rhizomucor miehei
2	A, B	SULFATE ION	non-polymer		96.1	2	Chemie (SO4)
3		water	water		18.0	697	Chemie (HOH)

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	173867.8
Non-Polymers*	Number of molecules	2
	Total formula weight	192.1
All*	Total formula weight	174059.9

*Water molecules are not included.