4XM2

N,N'-diacetylchitobiose deacetylase from Pyrococcus furiosus in the absence of cadmium

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A, B, C, D, E... (A, B, C, D, E...)	Uncharacterized protein	polymer	267	31064.6	6	UniProt (Q8U3V1) Pfam (PF02585)	Pyrococcus furiosus
2	G, H, I, J, K... (A, B, C, D, E...)	ZINC ION	non-polymer		65.4	6	Chemie (ZN)
3	M, N, O, P, Q... (A, B, C, D, E...)	water	water		18.0	114	Chemie (HOH)

Contents of the asymmetric unit

Polymers	Number of chains	6
	Total formula weight	186387.4
Non-Polymers*	Number of molecules	6
	Total formula weight	392.5
All*	Total formula weight	186779.9

*Water molecules are not included.