5VSH

CH1/Clambda Fab based on Pertuzumab

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A, C, E, G (A, C, E, H)	CH1/Clambda Fab heavy chain	polymer	219	23435.3	4		Homo sapiens
2	B, D, F, H (B, D, F, L)	CH1/Clambda Fab light chain	polymer	213	23474.1	4		Homo sapiens
3	I, J, K, L, M... (A, B, C, D, E...)	SULFATE ION	non-polymer		96.1	10	Chemie (SO4)
4	S, T, U, V, W... (A, B, C, D, E...)	water	water		18.0	507	Chemie (HOH)

Contents of the asymmetric unit

Polymers	Number of chains	8
	Total formula weight	187637.3
Non-Polymers*	Number of molecules	10
	Total formula weight	960.6
All*	Total formula weight	188598.0

*Water molecules are not included.