3WT3

New crystal form of a hyperthermophilic endocellulase

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)	Endoglucanase A	polymer	319	36015.6	2	UniProt (Q9V2T0) Pfam (PF01670)	Pyrococcus furiosus
2	C, D, O, P (A, B)	CALCIUM ION	non-polymer		40.1	4	Chemie (CA)
3	E, F, G, H, I... (A, B)	GLYCEROL	non-polymer		92.1	14	Chemie (GOL)
4	U, V (A, B)	water	water		18.0	509	Chemie (HOH)

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	72031.2
Non-Polymers*	Number of molecules	18
	Total formula weight	1449.6
All*	Total formula weight	73480.8

*Water molecules are not included.