6HQ8

Bacterial beta-1,3-oligosaccharide phosphorylase from GH149 with laminarihexaose bound at a surface site

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A, B	Beta-1,3-oligosaccharide phosphorylase	polymer	1175	134212.7	2		metagenome
2	C, D	beta-D-glucopyranose-(1-3)-beta-D-glucopyranose-(1-3)-beta-D-glucopyranose-(1-3)-beta-D-glucopyranose-(1-3)-beta-D-glucopyranose-(1-3)-beta-D-glucopyranose	branched		990.9	2	In PDB GlyTouCan (G41202OE)
3	A, B	SULFATE ION	non-polymer		96.1	4	Chemie (SO4)
4	A, B	BICINE	non-polymer		163.2	2	Chemie (BCN)
5	A, B	1,2-ETHANEDIOL	non-polymer		62.1	11	Chemie (EDO)
6	A, B	CHLORIDE ION	non-polymer		35.5	2	Chemie (CL)
7		water	water		18.0	699	Chemie (HOH)

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	268425.4
Branched	Number of molecules	2
	Total formula weight	1981.7
Non-Polymers*	Number of molecules	19
	Total formula weight	1464.3
All*	Total formula weight	271871.4

*Water molecules are not included.