3NSP

Crystal structure of tetrameric RXRalpha-LBD

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A, B	Retinoid X receptor, alpha	polymer	240	26856.0	2	UniProt (Q2NL52) Pfam (PF00104) UniProt (by SIFTS) (P19793) In PDB	Homo sapiens (human)	Retinoid X receptor, alpha, isoform CRA_b
2		water	water		18.0	34	Chemie (HOH)

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	53712.1
All*	Total formula weight	53712.1

*Water molecules are not included.