1ISZ

Crystal structure of xylanase from Streptomyces olivaceoviridis E-86 complexed with galactose

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A, B	endo-1,4-beta-D-xylanase	polymer	436	46791.2	2	UniProt (Q7SI98) Pfam (PF00331) Pfam (PF00652) In PDB	Streptomyces olivaceoviridis
2	A, B	beta-D-galactopyranose	non-polymer		180.2	4	Chemie (GAL)
3		water	water		18.0	395	Chemie (HOH)

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	93582.4
Non-Polymers*	Number of molecules	4
	Total formula weight	720.6
All*	Total formula weight	94303.1

*Water molecules are not included.