Details
Structure visualisation
Entry information
| Complex | |
| AACDB_ID: | 5035 |
| PDBID: | 7THE |
| Chains: | BC_A |
| Organism: | Severe acute respiratory syndrome coronavirus 2, Homo sapiens |
| Method: | EM |
| Resolution (Å): | 3.87 |
| Reference: | 10.1016/j.molcel.2022.03.028 |
| Antibody | |
| Antibody: | DH1042 Fab |
| Antibody mutation: | No |
| INN (Clinical Trial): | |
| Antigen | |
| Antigen: | SARS-CoV-2 spike glycoprotein RBD |
| Antigen mutation: | No |
| Durg Target: | P0DTC2 |
Sequence information
Antibody
Heavy Chain: B
Mutation: NULL
| >7THE_B|Chain B|DH1042 Fab Heavy Chain|Homo sapiens (9606) QVQLVQSGAEVKKPGSSVKVSCKASGGTFSSYAISWVRQAPGQGLEWMGRIIPMFGIANYAQKFQGRVTITADKSTSTAYLELSSLRSEDTAVYYCARYMVTRDQYYYDMDVWGQGTTVTVS |
Light Chain: C
Mutation: NULL
| >7THE_C|Chain C|DH1042 Fab Light Chain|Homo sapiens (9606) DIQMTQSPSSLSASVGDRVTITCRASQSISNYLNWYQQKPGKAPKLLIYAASSLQSGVPSRFSGSGSGTDFTLTISSLQPEDFATYYCQQSYSPPPTFGQGTKLEI |
Antigen
Chain: A
Mutation: NULL
| >7THE_A|Chain A|Spike protein S1|Severe acute respiratory syndrome coronavirus 2 (2697049) TNLCPFGEVFNATRFASVYAWNRKRISNCVADYSVLYNSASFSTFKCYGVSPTKLNDLCFTNVYADSFVIRGDEVRQIAPGQTGKIADYNYKLPDDFTGCVIAWNSNNLDSKVGGNYNYLYRLFRKSNLKPFERDISTEIYQAGSTPCNGVEGFNCYFPLQSYGFQPTNGVGYQPYRVVVLSFELLHAPATVCGP |
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)
| B: GLN1 GLY27 THR28 SER30 SER31 TYR32 TRP47 ARG50 MET53 PHE54 ILE56 ASN58 LYS73 TYR95 MET96 VAL97 THR98 ARG99 C: SER30 TYR32 SER91 TYR92 SER93 PRO94 A: TYR351 LYS444 VAL445 GLY446 TYR449 ASN450 LEU452 LEU455 PHE456 ILE468 THR470 GLU471 ILE472 ASN481 GLY482 VAL483 GLU484 GLY485 PHE486 CYS488 TYR489 PHE490 LEU492 GLN493 SER494 |
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)
