5X8L

PD-L1 in complex with atezolizumab

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A, D, G, J, M (A, B, C, D, E)	Programmed cell death 1 ligand 1	polymer	123	14224.2	5	UniProt (Q9NZQ7) Pfam (PF07686)	Homo sapiens (Human)	Programmed death ligand 1,B7 homolog 1,B7-H1
2	B, E, H, K, N (K, L, M, N, O)	atezolizumab light chain	polymer	214	23387.0	5		Homo sapiens
3	C, F, I, L, O (F, G, H, S, J)	atezolizumab heavy chain	polymer	230	24633.4	5		Homo sapiens

Sequence modifications

A, B, C, D, E: 18 - 134 (UniProt: Q9NZQ7)

PDB	External Database	Details
Glu 47	Gln 47	engineered mutation
His 135	-	expression tag
His 136	-	expression tag
His 137	-	expression tag
His 138	-	expression tag
His 139	-	expression tag
His 140	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	15
	Total formula weight	311223.2
All*	Total formula weight	311223.2

*Water molecules are not included.