9XRB

Maltose-binding protein

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)	maltose-binding protein	polymer	400	44971.9	2		Paenibacillus sp. FPU-7
2	C, D (C, D)	alpha-D-glucopyranose-(1-3)-beta-D-glucopyranose	branched		342.3	2	In PDB GlyTouCan (G82643CK)
3	E, F (A, B)	water	water		18.0	224	Chemie (HOH)

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	89943.7
Branched	Number of molecules	2
	Total formula weight	684.6
All*	Total formula weight	90628.3

*Water molecules are not included.