Details
Structure visualisation
Entry information
| Complex | |
| AACDB_ID: | 5350 |
| PDBID: | 7WK8 |
| Chains: | CD_A |
| Organism: | Mus musculus, Severe acute respiratory syndrome coronavirus 2 |
| Method: | EM |
| Resolution (Å): | 3.61 |
| Reference: | 10.1038/s41586-022-04581-9 |
| Antibody | |
| Antibody: | S3H3 Fab |
| Antibody mutation: | No |
| INN (Clinical Trial): | |
| Antigen | |
| Antigen: | SARS-CoV-2 Omicron spike glycoprotein SD1 |
| Antigen mutation: | Yes |
| Durg Target: | P0DTC2 |
Sequence information
Antibody
Heavy Chain: C
Mutation: NULL
| >7WK8_C|Chain A[auth C]|Heavy chain of S3H3 Fab|Mus musculus (10090) QVQLQQPGAELVRPGASVKLSCKASGYSFTRFWMNWVKQRPGQGLEWIGMIHPSDSETRLNQKFKDKATLTVDKSSTTAYMQLSSPTSEDSAVYYCARKDYDYDAWFAYWGQGTLVTVSAAKTTPPSVYPLAPGSAAQTNSMVTLGCLVKGYFPEPVTVTWNSGSLSSGVHTFPAVLQSDLYTLSSSVTVPSSTWPSETVTCNVAHPASSTKVDKKI |
Light Chain: D
Mutation: NULL
| >7WK8_D|Chain B[auth D]|Light chain of S3H3 Fab|Mus musculus (10090) DIVLTQSPASLAVSLGQRATISCRASKSVSASVYSYMHWYQQKPGQPPKLLIYLASSLESGVPARFSGSGSGTDFTLNIHPVEEEDAATYYCHHSRELPPAFGGGTKLEIKRADAAPTVSIFPPSSEQLTSGGASVVCFLNNFYPKDINVKWKIDGSERQNGVLNSWTDQDSKDSTYSMSSTLTLTKDEYERHNSYTCEATHKTSTSPIVKSFNR |
Antigen
Chain: A
Mutation: A67V/A93I/F140D/G336D/S368L/S370P/S372F/K414N/N437K/G443S/S474N/T475K/E481A/Q490R/G493S/Q495R/N498Y/Y502H/T544K/D611G/H652Y/N676K/P678H/R679G/R680S/R682S/N761K/D793Y/N853K/Q951H/N966K/L978F/K983P/V984P
| >7WK8_A|Chain C[auth A], D[auth B]|Spike glycoprotein|Severe acute respiratory syndrome coronavirus 2 (2697049) MFVFLVLLPLVSSQCVNLTTRTQLPPAYTNSFTRGVYYPDKVFRSSVLHSTQDLFLPFFSNVTWFHVISGTNGTKRFDNPVLPFNDGVYFASIEKSNIIRGWIFGTTLDSKTQSLLIVNNATNVVIKVCEFQFCNDPFLDHKNNKSWMESEFRVYSSANNCTFEYVSQPFLMDLEGKQGNFKNLREFVFKNIDGYFKIYSKHTPIIVREPEDLPQGFSALEPLVDLPIGINITRFQTLLALHRSYLTPGDSSSGWTAGAAAYYVGYLQPRTFLLKYNENGTITDAVDCALDPLSETKCTLKSFTVEKGIYQTSNFRVQPTESIVRFPNITNLCPFDEVFNATRFASVYAWNRKRISNCVADYSVLYNLAPFFTFKCYGVSPTKLNDLCFTNVYADSFVIRGDEVRQIAPGQTGNIADYNYKLPDDFTGCVIAWNSNKLDSKVSGNYNYLYRLFRKSNLKPFERDISTEIYQAGNKPCNGVAGFNCYFPLRSYSFRPTYGVGHQPYRVVVLSFELLHAPATVCGPKKSTNLVKNKCVNFNFNGLKGTGVLTESNKKFLPFQQFGRDIADTTDAVRDPQTLEILDITPCSFGGVSVITPGTNTSNQVAVLYQGVNCTEVPVAIHADQLTPTWRVYSTGSNVFQTRAGCLIGAEYVNNSYECDIPIGAGICASYQTQTKSHGSASSVASQSIIAYTMSLGAENSVAYSNNSIAIPTNFTISVTTEILPVSMTKTSVDCTMYICGDSTECSNLLLQYGSFCTQLKRALTGIAVEQDKNTQEVFAQVKQIYKTPPIKYFGGFNFSQILPDPSKPSKRSFIEDLLFNKVTLADAGFIKQYGDCLGDIAARDLICAQKFKGLTVLPPLLTDEMIAQYTSALLAGTITSGWTFGAGAALQIPFAMQMAYRFNGIGVTQNVLYENQKLIANQFNSAIGKIQDSLSSTASALGKLQDVVNHNAQALNTLVKQLSSKFGAISSVLNDIFSRLDPPEAEVQIDRLITGRLQSLQTYVTQQLIRAAEIRASANLAATKMSECVLGQSKRVDFCGKGYHLMSFPQSAPHGVVFLHVTYVPAQEKNFTTAPAICHDGKAHFPREGVFVSNGTHWFVTQRNFYEPQIITTDNTFVSGNCDVVIGIVNNTVYDPLQPELDSFKEELDKYFKNHTSPDVDLGDISGINASVVNIQKEIDRLNEVAKNLNESLIDLQELGKYEQGSGYIPEAPRDGQAYVRKDGEWVLLSTFLENLYFQGDYKDDDDKHHHHHHHHH |
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)
| C: ARG31 PHE32 TRP33 MET50 HIS52 ASP55 GLU57 ARG59 ASP100 TYR101 ASP102 TYR103 ASP104 ALA105 D: SER30 ALA31 SER32 VAL33 TYR34 TYR36 SER95 ARG96 LEU98 A: THR531 ASN532 LEU533 VAL534 LYS535 ASN536 LYS537 VAL539 GLU554 SER555 ASN556 LYS557 LYS558 THR581 LEU582 GLU583 ILE584 LEU585 |
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)
