9ZCL

N17.3.2 NRASQ61K HLA A1 complex

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A (P)	ILE-LEU-ASP-THR-ALA-GLY-LYS-GLU-GLU-TYR	polymer	10	1139.2	1	UniProt (P01116)	Homo sapiens
2	B (C)	HLA class I histocompatibility antigen	polymer	276	31897.3	1	UniProt (Q59GJ2)	Homo sapiens (human)
3	C (D)	Beta-2-microglobulin	polymer	100	11879.4	1	UniProt (P61769) Pfam (PF07654)	Homo sapiens (human)
4	D (A)	N17.3.2 TCR alpha	polymer	212	23769.1	1		Homo sapiens (human)
5	E (B)	N17.3.2 TCR beta	polymer	241	27217.2	1		Homo sapiens (human)
6	F, G, H, I, J (C, D, A, B)	SULFATE ION	non-polymer		96.1	5	Chemie (SO4)
7	K, L, M, N, O (P, C, D, A, B)	water	water		18.0	317	Chemie (HOH)

Sequence modifications

P: 1 - 10 (UniProt: P01116)

PDB	External Database	Details
Lys 7	Gln 61	conflict

C: 1 - 275 (UniProt: Q59GJ2)

PDB	External Database	Details
Met 0	-	initiating methionine

D: 1 - 99 (UniProt: P61769)

PDB	External Database	Details
Met 0	-	initiating methionine

Contents of the asymmetric unit

Polymers	Number of chains	5
	Total formula weight	95902.2
Non-Polymers*	Number of molecules	5
	Total formula weight	480.3
All*	Total formula weight	96382.5

*Water molecules are not included.