6HQ8

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

Summary for 6HQ8

Entry DOI	10.2210/pdb6hq8/pdb
Descriptor	Beta-1,3-oligosaccharide phosphorylase, 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, SULFATE ION, ... (7 entities in total)
Functional Keywords	beta-1, 3-oligosaccharide phosphorylase, glycosyl hydrolase family 149, oligosaccharide synthesis, oligosaccharide surface binding site, hydrolase
Biological source	metagenome
Total number of polymer chains	2
Total formula weight	271871.41
Authors	Kuhaudomlarp, S.,Stevenson, C.E.M.,Lawson, D.M.,Field, R.A. (deposition date: 2018-09-24, release date: 2019-06-12, Last modification date: 2024-01-24)
Primary citation	Kuhaudomlarp, S.,Stevenson, C.E.M.,Lawson, D.M.,Field, R.A. The structure of a GH149 beta-(1 → 3) glucan phosphorylase reveals a new surface oligosaccharide binding site and additional domains that are absent in the disaccharide-specific GH94 glucose-beta-(1 → 3)-glucose (laminaribiose) phosphorylase. Proteins, 87:885-892, 2019 Cited by PubMed: 31134667 DOI: 10.1002/prot.25745 PDB entries with the same primary citation
Experimental method	X-RAY DIFFRACTION (2.25 Å)

Structure validation