2VZP

Atomic Resolution Structure of the C-terminal CBM35 from Amycolatopsis orientalis exo-chitosanase CsxA

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)	EXO-BETA-D-GLUCOSAMINIDASE	polymer	127	13027.2	2	UniProt (Q56F26) Pfam (PF16990)	AMYCOLATOPSIS ORIENTALIS	AOCBM35
2	C, D, G, H (A, B)	CALCIUM ION	non-polymer		40.1	4	Chemie (CA)
3	E, F, I, J (A, B)	1,2-ETHANEDIOL	non-polymer		62.1	4	Chemie (EDO)
4	K, L (A, B)	water	water		18.0	484	Chemie (HOH)

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	26054.3
Non-Polymers*	Number of molecules	8
	Total formula weight	408.6
All*	Total formula weight	26462.9

*Water molecules are not included.