Details
Structure visualisation
Entry information
| Complex | |
| AACDB_ID: | 6643 |
| PDBID: | 3NCY |
| Chains: | QW_D |
| Organism: | Salmonella enterica subsp. enterica serovar Typhimurium, Mus musculus |
| Method: | XRD |
| Resolution (Å): | 3.20 |
| Reference: | 10.1038/nature08201 |
| Antibody | |
| Antibody: | 21 Fab |
| Antibody mutation: | No |
| INN (Clinical Trial): | |
| Antigen | |
| Antigen: | Virtual proton pump AdiC |
| Antigen mutation: | No |
| Durg Target: | P60063 |
Sequence information
Antibody
Heavy Chain: Q
Mutation: NULL
| >3NCY_Q|Chain E[auth P], F[auth Q]|Fab Heavy chain|Mus musculus (10090) QVQLQQSGPELVKPGALVKISCKASGYTFTNYDINWVKQRPGQGLEWIGWIYPGDGSTMYNEKFKGKATLTADKSSSTAYMQLSSLTSENSSVYFCARLDGNYGGWFAYWGQGTSVTVSSAKTTPPSVYPLAPVCGDTTGSSVTLGCLVKGYFPEPVTVTWNSGSLSSGVHTFPAVLQSDLYTLSSSVTVPSSTWPSETVTCNVAHPASSTKVDKKIVP |
Light Chain: W
Mutation: NULL
| >3NCY_W|Chain G[auth S], H[auth W]|Fab Light chain|Mus musculus (10090) ELVMTQSPAIMSASPGEKVTMTCSASSSVNYMHWYQQKSGTSPKRWIYDTSKLASGVPARFSGSGSGTSYSLTISSMEAEDAATYYCQQWSYNPPTFGGGTKLEIKRADAAPTVSIFPPSSEQLTSGGASVVCFLNNFYPKDINVKWKKIDGSERQNGVLNSWTDQDSKDSTYSMSSTLTLTKDEYERHNSYTCEATHKTSTSPIVKSFNR |
Antigen
Chain: D
Mutation: NULL
| >3NCY_D|Chain A, B, C, D|AdiC|Salmonella enterica subsp. enterica serovar Typhimurium (90371) MSSDADAHKVGLIPVTLMVSGNIMGSGVFLLPANLAATGGIAIYGWLVTIIGALALSMVYAKMSSLDPSPGGSYAYARRCFGPFLGYQTNVLYWLACWIGNIAMVVIGVGYLSYFFPILKDPLVLTLTCVAVLWIFVLLNIVGPKMITRVQAVATVLALVPIVGIAVFGWFWFKGETYMAAWNVSGMNTFGAIQSTLNVTLWSFIGVESASVAAGVVKNPKRNVPIATIGGVLIAAVCYVLSTTAIMGMIPNAALRVSASPFGDAARMALGDTAGAIVSFCAAAGCLGSLGGWTLLAGQTAKAAADDGLFPPIFARVNKAGTPVAGLLIVGVLMTIFQFSSMSPNAAKEFGLVSSVSVIFTLVPYLYTCAALLLLGHGHFGKARPLYLLITFVAFVYCIWAVIGSGAKEVMWSFVTLMVITALYALNYNRIHKNPYPLDAPVKQD |
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)
| Q: GLY26 THR28 ASN31 TYR32 ASP33 TRP50 TYR52 ASP55 ASP100 GLY101 ASN102 TYR103 GLY104 W: SER28 ASN30 SER96 TYR97 D: GLY82 PRO83 GLY308 LEU375 HIS377 GLY378 HIS379 ARG430 ILE431 HIS432 LYS433 ASN434 PRO435 TYR436 PRO437 LEU438 ASP439 |
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)
