2WC4

Structure of family 1 beta-glucosidase from Thermotoga maritima in complex with 3-imino-2-thia-(+)-castanospermine

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 (A, B, C, D)	BETA-GLUCOSIDASE A	polymer	468	53940.6	4	UniProt (Q08638) Pfam (PF00232)	THERMOTOGA MARITIMA	BETA-GLUCOSIDASE, GENTIOBIASE, CELLOBIASE, BETA-D-GLUCOSIDE GLUCOHYDROLASE
2	E, G, H, L (A, B, C, D)	(3Z,5S,6R,7S,8R,8aS)-3-(octylimino)hexahydro[1,3]thiazolo[3,4-a]pyridine-5,6,7,8-tetrol	non-polymer		332.5	4	Chemie (AMF)
3	F, J, M, N, O... (A, C, D)	1,2-ETHANEDIOL	non-polymer		62.1	6	Chemie (EDO)
4	I (C)	ACETATE ION	non-polymer		59.0	1	Chemie (ACT)
5	K, Q (C, D)	CALCIUM ION	non-polymer		40.1	2	Chemie (CA)
6	R, S, T, U (A, B, C, D)	water	water		18.0	1650	Chemie (HOH)

Sequence modifications

A, B, C, D: -21 - 1 (PDB: 2WC4)
A, B, C, D: 2 - 446 (UniProt: Q08638)

Contents of the asymmetric unit

Polymers	Number of chains	4
	Total formula weight	215762.6
Non-Polymers*	Number of molecules	13
	Total formula weight	1841.4
All*	Total formula weight	217604.0

*Water molecules are not included.