Table 1.

Structural Analyses of all TCR-pHLAs Complexes under Investigation

TCR-pHLA	TCR	PDB	KD (nM)	On-Rate (M−1s−1)	Off-Rate (s−1)	Crossing Angle (°)	SC
1G4-HLA-A∗0201-SLL	wild-type	2BNR59	13,300	12,000	0.049	69.4	0.71
	1G4_c5c1	2PYE28	81.6	17,800	0.0015	65.4	0.77
	1G4_c49c50	2F533	1	180,000	0.00024	65.9	0.77
	1G4_c58c61	2P5E28	0.048	570,000	0.00003	66.3	0.76
	1G4_c58c62	2P5W28	nm	nm	0.00003	65.7	0.78
DMF5-HLA-A∗0201-ELA	wild-type	3QDG60	29,000	nm	nm	33.3	0.65
	DMF5_YW	4L3E23	24	nm	nm	31.7	0.64
MEL5-HLA-A∗0201-ELA	wild-type	3HG147	18,000	nm	nm	47.6	0.64
	MEL5_α24β17	4JFF34	0.6	179,000	0.0001	42.2	0.66
MEL5-HLA-A∗0201-EAA	wild-type	4QOK61	8,400	nm	nm	46.9	0.64
	MEL5_α24β17	6TMO	0.75	280,000	0.00021	42.6	0.67
MEL5-HLA-A∗0201-AAG	wild-type	6EQA62	14,200	nm	nm	48.0	0.57
	MEL5_α24β17	6EQB62	26.2	74,000	0.0019	42.3	0.71
A6-HLA-A∗0201-LLF	wild-type	1AO763	3,200	23,000	0.074	33.5	0.63
	A6_c134	4FTV27	4	45,000	0.00018	32.9	0.74
ILA1-HLA-A∗0201-ILA	wild-type	5MEN16	34,000	3,490	0.13	39.8	0.64
	ILA1_α1β1	4MNQ29	2	80,000	0.00016	42.1	0.57

Surface complementarity (S_C) was determined using ePISA. K_D, affinity dissociation constant; nm, not measured