Structure of the highly diabetogenic 4.1-t cell receptor targeting a hybrid insulin peptide bound to i-ag7.
PDB DOI: 10.2210/pdb7z50/pdb
Classification: IMMUNE SYSTEM Organism(s): Mus Musculus
Deposited: 2022-03-06 Deposition Author(s): Erausquin, E. , Lopez-Sagaseta, J.
Structure of the highly diabetogenic 4.1-t cell receptor targeting a hybrid insulin peptide bound to i-ag7.
Erausquin, E. , Lopez-Sagaseta, J.
Primary Citation of Related Structures: 7Z50
Proteins | ||||
---|---|---|---|---|
Molecule | Chains | Sequence Length | Organism | Sequence |
H-2 class II histocompatibility antigen, A-D alpha chain | A | 202 | Mus Musculus | EDDIEADHVGFYGTTVYQSPGDIGQYTHEFDGDELFYVDLDKKKTVWRLPEFGQLILFEPQGGLQNIAAEKHNLGCLTKRSNFTPATNEAPQATVFPKSPVLLGQPNTLICFVDNIFPPVINITWLRNSKSVTDGVYETSFLVNRDHSFHKLSYLTFIPSDDDIYDCKVEHWGLEEPVLKHWEPEIPAPMSELTESLEVLFQ |
H-2 class II histocompatibility antigen, A-D alpha chain | C | 202 | Mus Musculus | EDDIEADHVGFYGTTVYQSPGDIGQYTHEFDGDELFYVDLDKKKTVWRLPEFGQLILFEPQGGLQNIAAEKHNLGCLTKRSNFTPATNEAPQATVFPKSPVLLGQPNTLICFVDNIFPPVINITWLRNSKSVTDGVYETSFLVNRDHSFHKLSYLTFIPSDDDIYDCKVEHWGLEEPVLKHWEPEIPAPMSELTESLEVLFQ |
H2-Ab1 protein | B | 230 | Mus Musculus | LQTLALEVEDDPCGGGGGSGGGSGGSGDSERHFVHQFKGECYFTNGTQRIRLVTRYIYNREEYLRFDSDVGEYRAVTELGRHSAEYYNKQYLERTRAELDTACRHNYEETEVPTSLRRLEQPNVAISLSRTEALNHHNTLVCSVTDFYPAKIKVRWFRNGQEETVGVSSTQLIRNGDWTFQVLVMLEMTPHQGEVYTCHVEHPSLKSPITVEWRAQSESARSKSLEVLFQ |
H2-Ab1 protein | D | 230 | Mus Musculus | LQTLALEVEDDPCGGGGGSGGGSGGSGDSERHFVHQFKGECYFTNGTQRIRLVTRYIYNREEYLRFDSDVGEYRAVTELGRHSAEYYNKQYLERTRAELDTACRHNYEETEVPTSLRRLEQPNVAISLSRTEALNHHNTLVCSVTDFYPAKIKVRWFRNGQEETVGVSSTQLIRNGDWTFQVLVMLEMTPHQGEVYTCHVEHPSLKSPITVEWRAQSESARSKSLEVLFQ |
4.1 TCR beta chain | E | 242 | Mus Musculus | MGVIQTPRHKVTGKGQEATLWCEPISGHSAVFWYRQTIVQGLEFLTYFRNQAPIDDSGMPKERFSAQMPNQSHSTLKIQSTQPQDSAVYLCASSRQGQNTLYFGAGTRLSVLEDLKNVFPPEVAVFEPSEAEISHTQKATLVCLATGFYPDHVELSWWVNGKEVHSGVCTDPQPLKEQPALNDSRYALSSRLRVSATFWQNPRNHFRCQVQFYGLSENDEWTQDRAKPVTQIVSAEAWGRAD |
4.1 TCR beta chain | F | 242 | Mus Musculus | MGVIQTPRHKVTGKGQEATLWCEPISGHSAVFWYRQTIVQGLEFLTYFRNQAPIDDSGMPKERFSAQMPNQSHSTLKIQSTQPQDSAVYLCASSRQGQNTLYFGAGTRLSVLEDLKNVFPPEVAVFEPSEAEISHTQKATLVCLATGFYPDHVELSWWVNGKEVHSGVCTDPQPLKEQPALNDSRYALSSRLRVSATFWQNPRNHFRCQVQFYGLSENDEWTQDRAKPVTQIVSAEAWGRAD |
4.1 TCR alpha chain | G | 207 | Mus Musculus | MGEQVEQLPSILRVQEGSSASINCSYEDSASNYFPWYKQEPGENPKLIIDIRSNMERKQTQGLIVLLDKKAKRFSLHITDTQPGDSAMYFCAASVRNYKYVFGAGTRLKVIADIQNPDPAVYQLRDSKSSDKSVCLFTDFDSQTNVSQSKDSDVYITDKCVLDMRSMDFKSNSAVAWSNKSDFACANAFNNSIIPEDTFFPSPESSA |
4.1 TCR alpha chain | H | 207 | Mus Musculus | MGEQVEQLPSILRVQEGSSASINCSYEDSASNYFPWYKQEPGENPKLIIDIRSNMERKQTQGLIVLLDKKAKRFSLHITDTQPGDSAMYFCAASVRNYKYVFGAGTRLKVIADIQNPDPAVYQLRDSKSSDKSVCLFTDFDSQTNVSQSKDSDVYITDKCVLDMRSMDFKSNSAVAWSNKSDFACANAFNNSIIPEDTFFPSPESSA |
Hybrid insulin peptide | T | 15 | Mus Musculus | LQTLALEVEDDPCGG |
Hybrid insulin peptide | W | 15 | Mus Musculus | LQTLALEVEDDPCGG |
Method: X-RAY DIFFRACTION
Deposited Date: 2022-03-06 Deposition Author(s): Erausquin, E. , Lopez-Sagaseta, J.