Details
Structure visualisation
Entry information
| Complex | |
| AACDB_ID: | 3366 |
| PDBID: | 7AMP |
| Chains: | HL_B |
| Organism: | Homo sapiens |
| Method: | XRD |
| Resolution (Å): | 2.64 |
| Reference: | 10.21203/rs.3.rs-1475171/v1 |
| Antibody | |
| Antibody: | HuJovi-1 Fab |
| Antibody mutation: | No |
| INN (Clinical Trial): | |
| Antigen | |
| Antigen: | T cell receptor β-chain constant domains 1 (TRBC1) |
| Antigen mutation: | No |
| Durg Target: | P01850 |
Sequence information
Antibody
Heavy Chain: H
Mutation: NULL
| >7AMP_H|Chain C[auth H]|HuJovi-1 Fab heavy chain|Homo sapiens (9606) QVQLVQSGAEVKKPGASVKVSCKASGYTFTGYVMHWVRQAPGQGLEWMGFINPYNDDIQSNERFRGRVTMTRDTSISTAYMELSRLRSDDTAVYYCARGAGYNFDGAYRFFDFWGQGTMVTVSSASTKGPSVFPLAPSSKSTSGGTAALGCLVKDYFPEPVTVSWNSGALTSGVHTFPAVLQSSGLYSLSSVVTVPSSSLGTQTYICNVNHKPSNTKVDKKVEPK |
Light Chain: L
Mutation: NULL
| >7AMP_L|Chain D[auth L]|HuJovi-1 Fab light chain|Homo sapiens (9606) DIVMTQSPLSLPVTPGEPASISCRSSQRLVHSNGNTYLHWYLQKPGQSPRLLIYRVSNRFPGVPDRFSGSGSGTDFTLKISRVEAEDVGVYYCSQSTHVPYTFGQGTKLEIKRTVAAPSVFIFPPSDEQLKSGTASVVCLLNNFYPREAKVQWKVDNALQSGNSQESVTEQDSKDSTYSLSSTLTLSKADYEKHKVYACEVTHQGLSSPVTKSFNRGEC |
Antigen
Chain: B
Mutation: NULL
| >7AMP_B|Chain B|Beta chain 1 of A6 T-cell receptor TRBC1|Homo sapiens (9606) MNAGVTQTPKFQVLKTGQSMTLQCAQDMNHEYMSWYRQDPGMGLRLIHYSVGAGITDQGEVPNGYNVSRSTTEDFPLRLLSAAPSQTSVYFCASRPGLAGGRPEQYFGPGTRLTVTEDLNKVFPPEVAVFEPSEAEISHTQKATLVCLATGFYPDHVELSWWVNGKEVHSGVCTDPQPLKEQPALNDSRYALSSRLRVSATFWQDPRNHFRCQVQFYGLSENDEWTQDRAKPVTQIVSAEAWGRAD |
Interaction
1、Solvent accessible surface areas (SASA) were calculated (Naccess V2.1.1) for each residue in antibody and antigen, respectively. The residues with SASA loss in binding of more than 1Å2 were classified as interacting residues.
Interacting residues (ΔSASA based)
| H: GLY26 TYR27 THR28 TYR32 ARG98 ALA100 TYR102 ASN103 ASP105 GLY106 ALA107 PHE110 ASP112 L: ASN35 TYR37 TYR54 ARG55 ARG59 PHE60 PRO61 GLY62 B: GLU116 ASP117 ASN119 LYS120 PHE122 ASP186 ARG188 GLU223 TRP224 THR225 GLN226 ASP227 ARG228 |
2、We defined interacting paratope-epitope residues by a distance cutoff of < 5Å . Two amino acids are considered as interacting residues if they have at least one atom within a distance of 5 Å from any atom.
Interacting residues (Atom distance based)
