6Q0Q

Crystal structure of Human galectin-3 CRD in complex with Methyl 3-O-(1-{3-O-[1-(b-D-galactopyranosyl)-1,2,3-triazol-4-yl]-methyl-b-D-galactopyranosyl}-1,2,3-triazol-4-yl)-methyl-b-D-galactopyranoside

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A (A)	Galectin-3	polymer	139	15758.1	1	UniProt (P17931) Pfam (PF00337)	Homo sapiens (Human)	Gal-3, 35 kDa lectin, Carbohydrate-binding protein 35, CBP 35, Galactose-specific lectin 3, Galactoside-binding protein, GALBP, IgE-binding protein, L-31, Laminin-binding protein, Lectin L-29, Mac-2 antigen
2	B (A)	CHLORIDE ION	non-polymer		35.5	1	Chemie (CL)
3	C (A)	(2~{R},3~{R},4~{S},5~{R},6~{R})-2-(hydroxymethyl)-6-[4-[[(2~{R},3~{S},4~{S},5~{R},6~{R})-2-(hydroxymethyl)-6-[4-[[(2~{R},3~{S},4~{S},5~{R},6~{R})-2-(hydroxymethyl)-6-methoxy-3,5-bis(oxidanyl)oxan-4-yl]oxymethyl]-1,2,3-triazol-1-yl]-3,5-bis(oxidanyl)oxan-4-yl]oxymethyl]-1,2,3-triazol-1-yl]oxane-3,4,5-triol	non-polymer		680.6	1	Chemie (P8G)
4	D (A)	water	water		18.0	86	Chemie (HOH)

Contents of the asymmetric unit

Polymers	Number of chains	1
	Total formula weight	15758.1
Non-Polymers*	Number of molecules	2
	Total formula weight	716.1
All*	Total formula weight	16474.2

*Water molecules are not included.