Details
Structure visualisation
Entry information
| Complex | |
| AACDB_ID: | 4642 |
| PDBID: | 7PS2 |
| Chains: | AB_G |
| Organism: | Homo sapiens, Severe acute respiratory syndrome coronavirus 2 |
| Method: | XRD |
| Resolution (Å): | 2.99 |
| Reference: | 10.1016/j.chom.2021.11.013 |
| Antibody | |
| Antibody: | Beta-29 Fab |
| Antibody mutation: | No |
| INN (Clinical Trial): | |
| Antigen | |
| Antigen: | SARS-CoV-2 Beta variant spike glycoprotein RBD |
| Antigen mutation: | Yes |
| Durg Target: | P0DTC2; P0DTC2; |
Sequence information
Antibody
Heavy Chain: A
Mutation: NULL
| >7PS2_A|Chain C[auth A]|Beta-29 Fab heavy chain|Homo sapiens (9606) EVQLVESGGGVVQPGRSLRLSCAASGFTFSNYGMHRVRQAPGKGLEWVALISYEESNRYYGDSVRGRFTISRDNSKNTLYLQMNSLRPEDTAVYYCAKDQGPATVMVTAIRGAMDVWGQGTTVTVSSASTKGPSVFPLAPSSKSTSGGTAALGCLVKDYFPEPVTVSWNSGALTSGVHTFPAVLQSSGLYSLSSVVTVPSSSLGTQTYICNVNHKPSNTKVDKKVEPKSCDK |
Light Chain: B
Mutation: NULL
| >7PS2_B|Chain A[auth B]|Beta-29 Fab light chain|Homo sapiens (9606) DIQLTQSPDSLAVSLGERATINCKSSQSVLYSSNNKNYLAWYQQKPGQPPKLLIYWASTRESGVPDRFSGSGSGTDFTLTISSLQAEDVAVYYCQQYFGSPSITFGQGTRLEIKRTVAAPSVFIFPPSDEQLKSGTASVVCLLNNFYPREAKVQWKVDNALQSGNSQESVTEQDSKDSTYSLSSTLTLSKADYEKHKVYACEVTHQGLSSPVTKSFNRGEC |
Antigen
Chain: G
Mutation: K99N/E166K/N183Y
| >7PS2_G|Chain B[auth G]|Spike protein S1|Severe acute respiratory syndrome coronavirus 2 (2697049) MGCVAETGHHHHHHTNLCPFGEVFNATRFASVYAWNRKRISNCVADYSVLYNSASFSTFKCYGVSPTKLNDLCFTNVYADSFVIRGDEVRQIAPGQTGNIADYNYKLPDDFTGCVIAWNSNNLDSKVGGNYNYLYRLFRKSNLKPFERDISTEIYQAGSTPCNGVKGFNCYFPLQSYGFQPTYGVGYQPYRVVVLSFELLHAPATVCGKK |
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: SER33 ASN34 LYS36 TRP56 SER62 A: GLU1 VAL2 GLY26 PHE27 THR28 SER30 ASN31 TYR32 TYR53 GLU54 SER56 ASN57 TYR59 ASN77 LYS98 PRO102 THR104 MET106 VAL107 ALA109 ILE110 ASP115 G: ARG403 ASP405 ARG408 THR415 GLY416 ASN417 ASP420 TYR421 TYR449 TYR453 LEU455 PHE456 ARG457 LYS458 ASN460 TYR473 ALA475 GLY485 PHE486 ASN487 TYR489 PHE490 LEU492 GLN493 SER494 TYR495 GLY496 GLN498 THR500 TYR501 GLY502 TYR505 |
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)
