3LI6

Crystal structure and trimer-monomer transition of N-terminal domain of EhCaBP1 from Entamoeba histolytica

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 (A, D, G, J)	Calcium-binding protein	polymer	66	7380.3	4	UniProt (P38505) Pfam (PF13499)	Entamoeba histolytica	Calcium Binding Protein-1, CABP
2	E, F, G, H, I... (A, D, G, J)	CALCIUM ION	non-polymer		40.1	8	Chemie (CA)
3	M, N, O, P (A, D, G, J)	water	water		18.0	64	Chemie (HOH)

Contents of the asymmetric unit

Polymers	Number of chains	4
	Total formula weight	29521.0
Non-Polymers*	Number of molecules	8
	Total formula weight	320.6
All*	Total formula weight	29841.6

*Water molecules are not included.