Details
Structure visualisation
Entry information
| Complex | |
| AACDB_ID: | 1769 |
| PDBID: | 5UM8 |
| Chains: | DE_B |
| Organism: | Human immunodeficiency virus 1, Homo sapiens |
| Method: | XRD |
| Resolution (Å): | 3.94 |
| Reference: | 10.1016/j.immuni.2017.04.014 |
| Antibody | |
| Antibody: | 35022 Fab |
| Antibody mutation: | No |
| INN (Clinical Trial): | |
| Antigen | |
| Antigen: | glycoprotein gp41 |
| Antigen mutation: | No |
| Durg Target: | |
Sequence information
Antibody
Heavy Chain: D
Mutation: NULL
| >5UM8_D|Chain E[auth D]|Fab 35022 heavy chain|Homo sapiens (9606) EGQLVQSGAELKKPGASVKISCKTSGYRFNFYHINWIRQTAGRGPEWMGWISPYSGDKNLAPAFQDRVIMTTDTEVPVTSFTSTGAAYMEIRNLKFDDTGTYFCAKGLLRDGSSTWLPYLWGQGTLLTVSSASTKGPSVFPLAPSSKSTSGGTAALGCLVKDYFPEPVTVSWNSGALTSGVHTFPAVLQSSGLYSLSSVVTVPSSSLGTQTYICNVNHKPSNTKVDKRVEPKSCDKGLEV |
Light Chain: E
Mutation: NULL
| >5UM8_E|Chain F[auth E]|Fab 35022 light chain|Homo sapiens (9606) QSVLTQSASVSGSLGQSVTISCTGPNSVCCSHKSISWYQWPPGRAPTLIIYEDNERAPGISPRFSGYKSYWSAYLTISDLRPEDETTYYCCSYTHNSGCVFGTGTKVSVLGQSKANPSVTLFPPSSEELQANKATLVCLISDFYPGAVTVAWKADSSPVKAGVETTTPSKQSNNKYAASSYLSLTPEQWKSHRSYSCQVTHEGSTVEKTVAPTECS |
Antigen
Chain: B
Mutation: NULL
| >5UM8_B|Chain B|glycoprotein gp41|Human immunodeficiency virus 1 (11676) AVGLGAVIFGFLGAAGSTMGAASITLTVQARQLLSGIVQQQSNLLKAPEAQQHLLQLGVWGIKQLQTRVLAIERYLKDQQLLGIWGCSGKLICTTAVPWNSSWSNKSHDEIWGNMTWMQWDREISNYTNTIYRLLEDSQNQQEQNEKDLLALD |
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)
| D: PHE31 TYR32 PHE72 LEU96 LEU97 ARG98 ASP99 E: TYR51 GLU52 GLU55 ARG56 PRO58 GLY59 B: GLY527 SER528 THR529 GLY531 ALA532 ASN616 SER618 HIS619 ASP620 GLU621 TRP623 GLY624 ASN625 THR627 MET629 GLN630 ARG633 |
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)
