Details
Structure visualisation
Entry information
| Complex | |
| AACDB_ID: | 3067 |
| PDBID: | 6VYV |
| Chains: | IM_F |
| Organism: | Ross river virus (STRAIN T48), Homo sapiens |
| Method: | EM |
| Resolution (Å): | 6.33 |
| Reference: | 10.1016/j.chom.2020.07.008 |
| Antibody | |
| Antibody: | CHK-265 Fab |
| Antibody mutation: | No |
| INN (Clinical Trial): | |
| Antigen | |
| Antigen: | Ross river virus E2 glycoprotein |
| Antigen mutation: | No |
| Durg Target: | |
Sequence information
Antibody
Heavy Chain: I
Mutation: NULL
| >6VYV_I|Chain I, K[auth J], M[auth K], O[auth L]|Fab CHK-265 heavy chain|Homo sapiens (9606) QIQLVQSGREVKNPGETVKISCKASGYTFTEYPMLWVKQAPGKGFRWMGLIYTNTGEPTYAEEFKGRFVFSLEISASTAYLQINNLTNEDTATYFCVRDYFISLDYWGQGTTLTVSSAKTTAPSVYPLAPVCGGTTGSSVTLGCLVKGYFPEPVTLTWNSGSLSSGVHTFPALLQSGLYTLSSSVTVTSNTWPSQTITCNVAHPASSTKVDKKIESRR |
Light Chain: M
Mutation: NULL
| >6VYV_M|Chain J[auth M], L[auth N], N[auth O], P|Fab CHK-265 light chain|Homo sapiens (9606) QAVVTQESALTTSPGETVTLTCRSNIGAVTSSNCANWVQEKPDHFFTGLIGDTNNRRSGVPARFSGSLIGDKAALTITGAQTEDEAIYFCALWYNNLWVFGGGTKLTVLGQPKSSPSVTLFPPSSEELETNKATLVCTITDFYPGVVTVDWKVDGTPVTQGMETTQPSKQSNNKYMASSYLTLTARAWERHSSYSCQVTHEGHTVEKSLSR |
Antigen
Chain: F
Mutation: NULL
| >6VYV_F|Chain E, F, G, H|E2 glycoprotein|Ross river virus (strain T48) (11032) SVTEHFNVYKATRPYLAYCADCGDGYFCYSPVAIEKIRDEAPDGMLKIQVSAQIGLDKAGTHAHTKIRYMAGHDVQESKRDSLRVYTSAACSIHGTMGHFIVAHCPPGDYLKVSFEDADSHVKACKVQYKHDPLPVGREKFVVRPHFGVELPCTSYQLTTAPTDEEIDMHTPPDIPDRTLLSQTAGNVKITAGGRTIRYNCTCGRDNVGTTSTDKTINTCKIDQCHAAVTSHDKWQFTSPFVPRADQTARRGKVHVPFPLTNVTCRVPLARAPDVTYGKKEVTLRLHPDHPTLFSYRSLGAEPHPYEEWVDKFSERIIPVTEEGIEYQWGNNPPVRLWAQL |
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)
| I: GLU31 TYR32 PRO33 TYR52 ASN54 THR55 GLU57 ASP99 TYR100 PHE101 ILE102 M: TRP311 ASN313 F: SER182 GLN183 THR184 ALA185 GLY186 ASN187 LYS189 CYS220 LYS221 ILE222 ASP223 GLN224 |
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)
