2GFI

Crystal structure of the phytase from D. castellii at 2.3 A

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)	phytase	polymer	458	51063.9	2	UniProt (A2TBB4) Pfam (PF00328)	Debaryomyces castellii
2	C, D, E, F, G (A, B)	2-acetamido-2-deoxy-beta-D-glucopyranose	non-polymer		221.2	5	Chemie (NAG)
3	H, I (A, B)	water	water		18.0	624	Chemie (HOH)

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	102127.8
Non-Polymers*	Number of molecules	5
	Total formula weight	1106.0
All*	Total formula weight	103233.8

*Water molecules are not included.