7LLJ

Inhibitory immune receptor protein complex

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A, E (K, A)	T cell receptor gamma variable 8	polymer	245	27757.9	2		Homo sapiens (Human)
2	B, F (L, B)	T cell receptor delta variable 3	polymer	214	24109.5	2		Homo sapiens (Human)
3	C, G (C, E)	Major histocompatibility complex class I-related gene protein	polymer	271	31711.7	2	UniProt (Q95460) Pfam (PF00129) Pfam (PF07654)	Homo sapiens (Human)	MHC class I-related gene protein,Class I histocompatibility antigen-like protein
4	D, H (D, F)	Beta-2-microglobulin	polymer	100	11879.4	2	UniProt (P61769) Pfam (PF07654)	Homo sapiens (Human)
5	I, J (C, E)	N-(6-formyl-4-oxo-3,4-dihydropteridin-2-yl)acetamide	non-polymer		233.2	2	Chemie (30W)

Sequence modifications

C, E: 1 - 270 (UniProt: Q95460)

PDB	External Database	Details
Met 0	-	initiating methionine
Ser 261	Cys 283	conflict

D, F: 1 - 99 (UniProt: P61769)

PDB	External Database	Details
Met 0	-	initiating methionine

Contents of the asymmetric unit

Polymers	Number of chains	8
	Total formula weight	190916.9
Non-Polymers*	Number of molecules	2
	Total formula weight	466.4
All*	Total formula weight	191383.3

*Water molecules are not included.