Details
Structure visualisation
Entry information
| Complex | |
| AACDB_ID: | 709 |
| PDBID: | 4CMH |
| Chains: | BC_A |
| Organism: | Homo sapiens, Mus musculus |
| Method: | XRD |
| Resolution (Å): | 1.53 |
| Reference: | 10.1158/1078-0432.CCR-14-0695 |
| Antibody | |
| Antibody: | SAR650984 Fab |
| Antibody mutation: | No |
| INN (Clinical Trial): | Isatuximab(Approved) |
| Antigen | |
| Antigen: | ADP-RIBOSYL CYCLASE 1 (CD38) |
| Antigen mutation: | Yes |
| Durg Target: | P28907 |
Sequence information
Antibody
Heavy Chain: B
Mutation: NULL
| >4CMH_B|Chain B|HEAVY CHAIN OF SAR650984-FAB FRAGMENT|MUS MUSCULUS (10090) QVQLVQSGAEVAKPGTSVKLSCKASGYTFTDYWMQWVKQRPGQGLEWIGTIYPGDGDTGYAQKFQGKATLTADKSSKTVYMHLSSLASEDSAVYYCARGDYYGSNSLDYWGQGTSVTVSSASTKGPSVFPLAPSSKSTSGGTAALGCLVKDYFPEPVTVSWNSGALTSGVHTFPAVLQSSGLYSLSSVVTVPSSSLGTQTYICNVNHKPSNTKVDKKVEPKSCDKTHTHHHHHH |
Light Chain: C
Mutation: NULL
| >4CMH_C|Chain C|LIGHT CHAIN OF SAR650984-FAB FRAGMENT|MUS MUSCULUS (10090) DIVMTQSHLSMSTSLGDPVSITCKASQDVSTVVAWYQQKPGQSPRRLIYSASYRYIGVPDRFTGSGAGTDFTFTISSVQAEDLAVYYCQQHYSPPYTFGGGTKLEIKRTVAAPSVFIFPPSDEQLKSGTASVVCLLNNFYPREAKVQWKVDNALQSGNSQESVTEQDSKDSTYSLSSTLTLSKADYEKHKVYACEVTHQGLSSPVTKSFNRGEC |
Antigen
Chain: A
Mutation: N56D/N120A/N165D/N175D
| >4CMH_A|Chain A|ADP-RIBOSYL CYCLASE 1|Homo sapiens (9606) RWRQQWSGPGTTKRFPETVLARCVKYTEIHPEMRHVDCQSVWDAFKGAFISKHPCDITEEDYQPLMKLGTQTVPCNKILLWSRIKDLAHQFTQVQRDMFTLEDTLLGYLADDLTWCGEFATSKINYQSCPDWRKDCSNNPVSVFWKTVSRRFAEAACDVVHVMLDGSRSKIFDKDSTFGSVEVHNLQPEKVQTLEAWVIHGGREDSRDLCQDPTIKELESIISKRNIQFSCKNIYRPDKFLQCVKNPEDSSCTSEI |
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 B: GLN1 GLY26 TYR27 THR28 THR30 ASP31 TYR32 TRP33 TYR52 GLY54 ASP55 ASP57 LYS74 ARG98 TYR101 TYR102 GLY103 SER104 ASN105 TYR109 C: SER30 THR31 VAL32 TYR49 SER50 TYR53 TYR55 ILE56 HIS91 TYR92 SER93 TYR96 A: PRO75 GLU76 ARG78 HIS79 GLU103 GLU104 GLN107 PRO108 MET110 LYS111 LEU112 GLY113 THR114 GLN115 THR116 VAL117 PRO118 CYS119 ASN120 LEU145 THR148 LEU150 VAL192 ARG194 ARG195 PHE196 GLU198 ALA199 CYS201 ASP202 ASN229 GLN231 GLU233 LYS234 |
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)
