2ZQO

Crystal structure of the earthworm R-type lectin C-half in complex with GalNAc

Replaces:  2AO3

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)	29-kDa galactose-binding lectin	polymer	130	14617.4	2	UniProt (O96048) Pfam (PF00652)	Lumbricus terrestris (Common earthworm)
2	C, D, H, I (A, B)	2-acetamido-2-deoxy-beta-D-galactopyranose	non-polymer		221.2	4	Chemie (NGA)
3	E (A)	CADMIUM ION	non-polymer		112.4	1	Chemie (CD)
4	F, J, K (A, B)	PHOSPHATE ION	non-polymer		95.0	3	Chemie (PO4)
5	G (A)	IMIDAZOLE	non-polymer		69.1	1	Chemie (IMD)
6	L, M (A, B)	water	water		18.0	315	Chemie (HOH)

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	29234.7
Non-Polymers*	Number of molecules	9
	Total formula weight	1351.2
All*	Total formula weight	30586.0

*Water molecules are not included.