6BI0

Trastuzumab Fab N158A, D185A, K190A (Light Chain) Triple Mutant.

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A, C (H, I)	Trastuzumab anti-HER2 Fab Heavy Chain	polymer	225	23988.8	2		Homo sapiens
2	B, D (L, M)	Trastuzumab anti-HER2 Fab Light Chain	polymer	214	23320.9	2		Homo sapiens
3	E, F, G, H, I... (H, L, I, M)	1,2-ETHANEDIOL	non-polymer		62.1	6	Chemie (EDO)
4	K, L, M, N (H, L, I, M)	water	water		18.0	552	Chemie (HOH)

Contents of the asymmetric unit

Polymers	Number of chains	4
	Total formula weight	94619.5
Non-Polymers*	Number of molecules	6
	Total formula weight	372.4
All*	Total formula weight	94991.9

*Water molecules are not included.