4J24

Estrogen Receptor in complex with proline-flanked LXXLL peptides

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	Estrogen receptor beta	polymer	240	27109.1	4	UniProt (Q92731) Pfam (PF00104) In PDB	Homo sapiens (human)	ER-beta, Nuclear receptor subfamily 3 group A member 2
2	K, I, J, L	19-mer peptide	polymer	19	2185.5	4
3	A, B, C, D	ESTRADIOL	non-polymer		272.4	4	Chemie (EST)
4		water	water		18.0	531	Chemie (HOH)

Contents of the asymmetric unit

Polymers	Number of chains	8
	Total formula weight	117178.7
Non-Polymers*	Number of molecules	4
	Total formula weight	1089.5
All*	Total formula weight	118268.2

*Water molecules are not included.