Below are T cell receptor docking angles to peptide-MHC for all experimentally determined complex structures, colored according to Class I or Class II MHC. For information on these angles, see here.
20406080100120140020406080100120
Class IClass IICD1MR1γδ TCRTCR Complex Docking AnglesCrossing Angle, degreesIncident Angle, degrees
Below are the shape complementarities and the sizes of all TCR-peptide-MHC interfaces, for the same set of structures as above. Shape complementarity ranges from 0 (no complemenarity) to 1 (perfect complementarity), and values were calculated using the Sc algorithm in the CCP4 suite. Buried surface areas were calculated using the NACCESS program.
8en82ckb5c0b5euo1kj28shi8i5c7rm46uln3tjh7l1d2vlk4n0c7n1f4jfd6vma8ryq5jzi6zkw4prp5men6uz13pwp5nmf5xot7q9b4jff5tje7n2r3qdg5nht7n2s4jry3e3q8qfy6q3s6mtm7n5c4nhu6bj33kps2uwe7rtr2ak45w1w7nmf7rrg7n2o5eu62p5w4y1a3t0e3c5z4y196v131u3h6r0e3o6f6v183qiu6u3o4p2q8trr4ozg3qib6xco6mng6mno00.20.40.60.8
Class IClass IITCR shape complementarityPDBShape Complementarity
6uz17dzn5hhm2ypl5hho3rgv7pb28ryp7ow68ryo2oi97rk76tro5euo4g8g5brz6uk27n2n3qeq3vxm7rrg7ndt4prh6zkx2ckb7q9a7qpj7q996am58gon5w1w3ffc4qrp5yxn3kps4jff6mnn3rdt6v136cql1u3h4p5t6r0e4e411j8h6xcp5ks97sg23mbe3ard4y2d3sdc3quy3o8x6bnl3rug8t4z4pjg4pjb4pjh4nqd6pvd6pul5d7l5u1r7ryo7lli05001000150020002500
Class IClass IICD1MR1γδ TCRBuried surface areaPDBBuried surface area, Å​2​​​