8RPB

Structure of S79 Fab in complex with IgV domain of human PD-L1

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	H	heavy chain of S79 fab	polymer	223	23468.2	1		Homo sapiens
2	L	light chain of S79 fab	polymer	217	22925.3	1		Homo sapiens
3	P	Programmed cell death 1 ligand 1	polymer	125	14335.4	1	UniProt (Q9NZQ7) In PDB	Homo sapiens (human)	PD-L1,PDCD1 ligand 1,Programmed death ligand 1,hPD-L1,B7 homolog 1,B7-H1
4	H	CHLORIDE ION	non-polymer		35.5	1	Chemie (CL)
5	H	GLYCEROL	non-polymer		92.1	3	Chemie (GOL)
6	H, L, P	SULFATE ION	non-polymer		96.1	6	Chemie (SO4)
7		water	water		18.0	17	Chemie (HOH)

Sequence modifications

P: 18 - 133 (UniProt: Q9NZQ7)

PDB	External Database	Details
Met 17	-	initiating methionine
Gly 134	-	expression tag
Ser 135	-	expression tag
His 136	-	expression tag
His 137	-	expression tag
His 138	-	expression tag
His 139	-	expression tag
His 140	-	expression tag
His 141	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	3
	Total formula weight	60728.9
Non-Polymers*	Number of molecules	10
	Total formula weight	888.1
All*	Total formula weight	61617.0

*Water molecules are not included.