4N21

Crystal structure of the GP2 Core Domain from the California Academy of Science Virus

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, E... (A, B, C, D, E...)	GP2 Ectodomain	polymer	130	15177.4	6	UniProt (by SIFTS) (J7H5L9)	CAS virus
2	G, H, I, J, K... (A, B, C, D, E)	(4S)-2-METHYL-2,4-PENTANEDIOL	non-polymer		118.2	11	Chemie (MPD)
3	R, S, T, U, V... (A, B, C, D, E...)	water	water		18.0	232	Chemie (HOH)

Contents of the asymmetric unit

Polymers	Number of chains	6
	Total formula weight	91064.1
Non-Polymers*	Number of molecules	11
	Total formula weight	1299.9
All*	Total formula weight	92364.0

*Water molecules are not included.