2D73

Crystal Structure Analysis of SusB

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)	alpha-glucosidase SusB	polymer	738	84418.6	2	GenBank (29341018) Pfam (PF14508) Pfam (PF10566) Pfam (PF14509) UniProt (by SIFTS) (G8JZS4)	Bacteroides thetaiotaomicron VPI-5482
2	C, D (A, B)	CALCIUM ION	non-polymer		40.1	2	Chemie (CA)
3	E, F (A, B)	water	water		18.0	1422	Chemie (HOH)

Sequence modifications

A, B: 22 - 738 (GenBank: 29341018)

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

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	168837.1
Non-Polymers*	Number of molecules	2
	Total formula weight	80.2
All*	Total formula weight	168917.3

*Water molecules are not included.