9K2I

Rac1 epitope specific TCR 5934 binding to Rac1P29S-HLA-A2

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A, D, H, K (A, F, K, P)	MHC class I antigen	polymer	276	31985.4	4	UniProt (Q8WLS4) Pfam (PF00129) Pfam (PF07654)	Homo sapiens (human)
2	B, E, I, L (B, G, L, Q)	Beta-2-microglobulin	polymer	100	11879.4	4	UniProt (P61769) Pfam (PF07654)	Homo sapiens (human)
3	C, F, J, M (C, H, M, R)	PHE-SER-GLY-GLU-TYR-ILE-PRO-THR-VAL	polymer	9	1012.1	4		Homo sapiens
4	G, P, R, T (J, E, T, O)	T cell receptor 5934 chain beta	polymer	247	28086.5	4		Homo sapiens (human)
5	N, O, Q, S (I, D, S, N)	T cell receptor5934 chain alpha	polymer	207	22912.3	4		Homo sapiens (human)

Sequence modifications

A, F, K, P: 1 - 275 (UniProt: Q8WLS4)

PDB	External Database	Details
Met 0	-	initiating methionine

B, G, L, Q: 1 - 99 (UniProt: P61769)

PDB	External Database	Details
Met 0	-	initiating methionine

Contents of the asymmetric unit

Polymers	Number of chains	20
	Total formula weight	383502.6
All*	Total formula weight	383502.6

*Water molecules are not included.