8XI1

Cellodextrin phosphorylase from Clostridium thermocellum mutant - all cysteine residues were substituted with serines

Replaces:  8H2K

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)	cellodextrin phosphorylase variant	polymer	992	112679.1	2	Pfam (PF06165) Pfam (PF17167) UniProt (by SIFTS) (Q93HT8)	Acetivibrio thermocellus
2	C, D, H, J (A, B)	GLYCEROL	non-polymer		92.1	4	Chemie (GOL)
3	E (A)	DI(HYDROXYETHYL)ETHER	non-polymer		106.1	1	Chemie (PEG)
4	F, G, M, N (A, B)	CHLORIDE ION	non-polymer		35.5	4	Chemie (CL)
5	I, K, L (B)	ACETATE ION	non-polymer		59.0	3	Chemie (ACT)
6	O, P (A, B)	water	water		18.0	2527	Chemie (HOH)

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	225358.3
Non-Polymers*	Number of molecules	12
	Total formula weight	793.4
All*	Total formula weight	226151.7

*Water molecules are not included.