5ICK

A unique binding model of FXR LBD with feroline

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A, B	Bile acid receptor	polymer	229	26802.8	2	UniProt (Q96RI1) Pfam (PF00104) In PDB	Homo sapiens (Human)
2	C, D	Nuclear receptor coactivator 2	polymer	11	1335.5	2	UniProt (Q15596) In PDB	Homo sapiens (Human)
3	A, B	(1S,2S,3Z,5S,8Z)-5-hydroxy-5,9-dimethyl-2-(propan-2-yl)cyclodeca-3,8-dien-1-yl 4-hydroxybenzoate	non-polymer		358.5	3	Chemie (FEZ)
4		water	water		18.0	61	Chemie (HOH)

Contents of the asymmetric unit

Polymers	Number of chains	4
	Total formula weight	56276.7
Non-Polymers*	Number of molecules	3
	Total formula weight	1075.4
All*	Total formula weight	57352.1

*Water molecules are not included.