5AUM

Crystal structure of a Fab fragment with the ligand peptide

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A, B (H, A)	Heavy chain of Fab fragment	polymer	242	26009.8	2		Rattus
2	C, D (B, L)	Light chain of Fab fragment	polymer	239	25941.3	2		Rattus
3	E, F (C, D)	peptide RENLYFQGKDG	polymer	11	1328.4	2		Potyviridae
4	G (B)	ZINC ION	non-polymer		65.4	1	Chemie (ZN)
5	H, I, J, K, L... (H, A, B, L, C...)	water	water		18.0	591	Chemie (HOH)

Contents of the asymmetric unit

Polymers	Number of chains	6
	Total formula weight	106559.0
Non-Polymers*	Number of molecules	1
	Total formula weight	65.4
All*	Total formula weight	106624.4

*Water molecules are not included.