2LCX

Spatial Structure of the ErbB4 dimeric TM domain

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A, B	Receptor tyrosine-protein kinase erbB-4	polymer	44	4769.8	2	UniProt (Q15303) Pfam (PF21314) In PDB	Homo sapiens (human)	Proto-oncogene-like protein c-ErbB-4, Tyrosine kinase-type cell surface receptor HER4, p180erbB4, ERBB4 intracellular domain, 4ICD, E4ICD, s80HER4

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	9539.7
All*	Total formula weight	9539.7

*Water molecules are not included.