2BVK

Hyaluronan: the local solution conformation determined by NMR and computer modelling is close to a contracted left-handed four-fold helix

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A (P)	2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-beta-D-glucopyranuronic acid-(1-3)-2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-beta-D-glucopyranuronic acid-(1-3)-2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-beta-D-glucopyranuronic acid-(1-3)-2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-beta-D-glucopyranuronic acid	branched		1535.3	1	In PDB GlyTouCan (G78061XV)

Contents of the asymmetric unit

Branched	Number of molecules	1
	Total formula weight	1535.3
All*	Total formula weight	1535.3

*Water molecules are not included.