3QEE

The structure and function of an arabinan-specific alpha-1,2-arabinofuranosidase identified from screening the activities of bacterial GH43 glycoside hydrolases

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)	Beta-xylosidase/alpha-L-arabinfuranosidase, gly43N	polymer	307	34625.8	2	UniProt (B3PD60) Pfam (PF04616)	Cellvibrio japonicus (Pseudomonas fluorescens subsp. cellulosa)
2	C, E (A, B)	CALCIUM ION	non-polymer		40.1	2	Chemie (CA)
3	D, F (A, B)	ACETATE ION	non-polymer		59.0	2	Chemie (ACT)
4	G, H (A, B)	water	water		18.0	686	Chemie (HOH)

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	69251.5
Non-Polymers*	Number of molecules	4
	Total formula weight	198.2
All*	Total formula weight	69449.8

*Water molecules are not included.