5KXE

Wisteria floribunda lectin in complex with GalNAc(beta1-4)GlcNAc (LacdiNAc) at pH 4.2

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A, B, C, D	Wisteria floribunda agglutinin	polymer	243	26694.4	4	Pfam (PF00139) UniProt (by SIFTS) (A0A1D5B395) In PDB	Wisteria floribunda
2	E	alpha-D-mannopyranose-(1-6)-beta-D-mannopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-[alpha-L-fucopyranose-(1-3)]2-acetamido-2-deoxy-beta-D-glucopyranose	branched		894.8	1	In PDB GlyTouCan (G83878UZ)
3	F	beta-D-xylopyranose-(1-2)-[alpha-D-mannopyranose-(1-3)][alpha-D-mannopyranose-(1-6)]beta-D-mannopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-[alpha-L-fucopyranose-(1-3)]2-acetamido-2-deoxy-beta-D-glucopyranose	branched		1189.1	1	In PDB GlyTouCan (G26295XE)
4	G, H	alpha-L-fucopyranose-(1-3)-2-acetamido-2-deoxy-beta-D-glucopyranose	branched		367.3	2	In PDB GlyTouCan (G80587NA)
5	A, B, C, D	~{N}-[(2~{S},3~{R},4~{R},5~{R},6~{R})-2-[(2~{R},3~{S},4~{R},5~{R},6~{S})-5-acetamido-2-(hydroxymethyl)-6-(4-nitrophenoxy)-4-oxidanyl-oxan-3-yl]oxy-6-(hydroxymethyl)-4,5-bis(oxidanyl)oxan-3-yl]ethanamide	non-polymer		545.5	4	Chemie (6Y2)
6	A, B, C, D	MANGANESE (II) ION	non-polymer		54.9	4	Chemie (MN)
7	A, B, C, D	CALCIUM ION	non-polymer		40.1	4	Chemie (CA)
8	D, A, B, C	PHOSPHATE ION	non-polymer		95.0	6	Chemie (PO4)
9	B	SULFATE ION	non-polymer		96.1	1	Chemie (SO4)
10		water	water		18.0	568	Chemie (HOH)

Contents of the asymmetric unit

Polymers	Number of chains	4
	Total formula weight	106777.8
Branched	Number of molecules	4
	Total formula weight	2818.6
Non-Polymers*	Number of molecules	19
	Total formula weight	3227.9
All*	Total formula weight	112824.3

*Water molecules are not included.