3WOG

Crystal structure plant lectin in complex with ligand

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A, B (A, B)	Erythroagglutinin	polymer	254	27619.8	2	UniProt (V5YN37) Pfam (PF00139) UniProt (by SIFTS) (P05088)	Phaseolus vulgaris (Kidney bean)	Phytohemagglutinin
2	C, D (C, D)	2-acetamido-2-deoxy-beta-D-glucopyranose-(1-2)-alpha-D-mannopyranose	branched		383.3	2	In PDB GlyTouCan (G85856KC)
3	E, H (A, B)	2-acetamido-2-deoxy-beta-D-glucopyranose	non-polymer		221.2	2	Chemie (NAG)
4	F, I (A, B)	MANGANESE (II) ION	non-polymer		54.9	2	Chemie (MN)
5	G, J (A, B)	CALCIUM ION	non-polymer		40.1	2	Chemie (CA)
6	K, L (A, B)	water	water		18.0	52	Chemie (HOH)

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	55239.6
Branched	Number of molecules	2
	Total formula weight	766.7
Non-Polymers*	Number of molecules	6
	Total formula weight	632.4
All*	Total formula weight	56638.7

*Water molecules are not included.