1W9W

Structure of a beta-1,3-glucan binding CBM6 from Bacillus halodurans in complex with laminarihexaose

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A (A)	BH0236 PROTEIN	polymer	142	15674.0	1	UniProt (Q9KG76) Pfam (PF03422)	BACILLUS HALODURANS	BHCBM6
2	B (B)	beta-D-glucopyranose-(1-3)-beta-D-glucopyranose-(1-3)-beta-D-glucopyranose-(1-3)-alpha-D-glucopyranose-(1-3)-beta-D-glucopyranose-(1-3)-beta-D-glucopyranose	branched		990.9	1	In PDB GlyTouCan (G00152LK)
3	C, D (A)	SODIUM ION	non-polymer		23.0	2	Chemie (NA)
4	E (A)	water	water		18.0	121	Chemie (HOH)

Sequence modifications

A: 1 - 6 (PDB: 1W9W)
A: 7 - 142 (UniProt: Q9KG76)

Contents of the asymmetric unit

Polymers	Number of chains	1
	Total formula weight	15674.0
Branched	Number of molecules	1
	Total formula weight	990.9
Non-Polymers*	Number of molecules	2
	Total formula weight	46.0
All*	Total formula weight	16710.8

*Water molecules are not included.