Details
Structure visualisation
Entry information
| Complex | |
| AACDB_ID: | 1887 |
| PDBID: | 5W5X |
| Chains: | HL_A |
| Organism: | Rattus norvegicus, Homo sapiens |
| Method: | XRD |
| Resolution (Å): | 2.50 |
| Reference: | 10.1016/j.str.2018.07.006 |
| Antibody | |
| Antibody: | 3C10 Fab |
| Antibody mutation: | No |
| INN (Clinical Trial): | |
| Antigen | |
| Antigen: | Apoptosis regulator BAX |
| Antigen mutation: | Yes |
| Durg Target: | Q07812 |
Sequence information
Antibody
Heavy Chain: H
Mutation: NULL
| >5W5X_H|Chain B[auth H]|3C10 Fab' heavy chain|Rattus norvegicus (10116) QVQLQQSGAELVKPGSSVKISCKASGYTFTNYDMHWIKQRPGSGLEWIGWIYPGNGNTKYNQKFNGKATLTADKSSTTAYMQLSSLTSEDSAVYFCVREGLGITFEYWGQGVKVTVSSAETTAPSVYPLAPGTALKSNSMVTLGCLVKGYFPEPVTVTWNSGALSSGVHTFPAVLQSGLYTLTSSVTVPSSTWSSQAVTCNVAHPASSTKVDKKIVPRECNPCGCTGSEVSSVF |
Light Chain: L
Mutation: NULL
| >5W5X_L|Chain A[auth L]|3C10 Fab' light chain|Rattus norvegicus (10116) DIQMTQSPSFLSASVGDRVTINCKASQNVNKYLDWYQQNLGEPPKLLIYHTNSLPTGIPSRFSGSGSGTDFTLTISSLQVEDVATYFCLQHDSGLTFGSGTKLEIKRADAAPTVSIFPPSMEQLTSGGATVVCFVNNFYPRDISVKWKIDGSEQRDGVLDSVTDQDSKDSTYSMSSTLSLTKVEYERHNLYTCEVVHKTSSSPVVKSFNRNEC |
Antigen
Chain: A
Mutation: C62S/C126S/P168G
| >5W5X_A|Chain C[auth A]|Apoptosis regulator BAX|Homo sapiens (9606) MDGSGEQPRGGGPTSSEQIMKTGALLLQGFIQDRAGRMGGEAPELALDPVPQDASTKKLSESLKRIGDELDSNMELQRMIAAVDTDSPREVFFRVAADMFSDGNFNWGRVVALFYFASKLVLKALSTKVPELIRTIMGWTLDFLRERLLGWIQDQGGWDGLLSYFGTGTWQTVTIFVAGVLTASLTIWKKMGSS |
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)
| Chain residues position delta_SASA
: residuesposition L: TYR32 HIS50 HIS91 ASP92 SER93 GLY94 LEU95 H: ASN31 TYR32 ASP33 HIS35 TRP50 TYR52 GLY54 ASN55 GLY56 ASN57 LYS59 LYS74 GLU99 GLY100 LEU101 THR104 PHE105 A: ASP33 ARG34 ALA35 GLY36 ARG37 MET38 GLY39 GLY40 GLU41 ALA42 VAL121 LEU122 LYS123 ALA124 LEU125 SER126 VAL129 PRO130 ILE133 |
2、We defined interacting paratope-epitope residues by a distance cutoff of < 6 Å . Two amino acids are considered as interacting residues if they have at least one atom within a distance of 6 Å from any atom.
Interacting residues (Atom distance based)
