3HPN

Ligand recognition by A-class EPH receptors: crystal structures of the EPHA2 ligand-binding domain and the EPHA2/EPHRIN-A1 complex

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, E... (A, B, C, D, E...)	Ephrin type-A receptor 2	polymer	174	19913.6	6	UniProt (P29317) Pfam (PF01404)	Homo sapiens (human)	Tyrosine-protein kinase receptor ECK, Epithelial cell kinase
2	G, H, I, J, K... (A, B, C, D, E...)	water	water		18.0	1032	Chemie (HOH)

Contents of the asymmetric unit

Polymers	Number of chains	6
	Total formula weight	119481.6
All*	Total formula weight	119481.6

*Water molecules are not included.