5DT7

Crystal structure of the GH1 beta-glucosidase from Exiguobacterium antarcticum B7 in space group C2221

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	polymer	471	53992.9	4	UniProt (K0A8J9)	Exiguobacterium antarcticum (strain B7)
2	E, J, M, Q (A, B, C, D)	3-CYCLOHEXYL-1-PROPYLSULFONIC ACID	non-polymer		221.3	4	Chemie (CXS)
3	F, G, K, N, O... (A, B, C, D)	SULFATE ION	non-polymer		96.1	7	Chemie (SO4)
4	H, I, L, P, T (A, B, C, D)	GLYCEROL	non-polymer		92.1	5	Chemie (GOL)
5	U, V, W, X (A, B, C, D)	water	water		18.0	519	Chemie (HOH)

Sequence modifications

A, B, C, D: 1 - 448 (UniProt: K0A8J9)

PDB	External Database	Details
Met -22	-	initiating methionine
Gly -21	-	expression tag
Ser -20	-	expression tag
Ser -19	-	expression tag
His -18	-	expression tag
His -17	-	expression tag
His -16	-	expression tag
His -15	-	expression tag
His -14	-	expression tag
His -13	-	expression tag
Ser -12	-	expression tag
Ser -11	-	expression tag
Gly -10	-	expression tag
Leu -9	-	expression tag
Val -8	-	expression tag
Pro -7	-	expression tag
Arg -6	-	expression tag
Gly -5	-	expression tag
Ser -4	-	expression tag
His -3	-	expression tag
Met -2	-	expression tag
Ala -1	-	expression tag
Ser 0	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	4
	Total formula weight	215971.5
Non-Polymers*	Number of molecules	16
	Total formula weight	2018.2
All*	Total formula weight	217989.7

*Water molecules are not included.