4GAI

Crystal structure of EBI-005, a chimera of human IL-1beta and IL-1Ra

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A, B (A, B)	EBI-005	polymer	153	17719.3	2	Pfam (PF00340) UniProt (by SIFTS) (P01584)	Homo sapiens
2	C, D (A, B)	water	water		18.0	354	Chemie (HOH)

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	35438.7
All*	Total formula weight	35438.7

*Water molecules are not included.