1GOK

Thermostable xylanase I from Thermoascus aurantiacus- Crystal form II

Replaces:  1TAX

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A (A)	ENDO-1,4-BETA-XYLANASE	polymer	303	32890.7	1	UniProt (P23360) Pfam (PF00331)	THERMOASCUS AURANTIACUS	XYLANASE, 1,4-BETA-D-XYLAN XYLANOHYDROLASE, TAXI
2	B (A)	water	water		18.0	248	Chemie (HOH)

Contents of the asymmetric unit

Polymers	Number of chains	1
	Total formula weight	32890.7
All*	Total formula weight	32890.7

*Water molecules are not included.