The complex structure of MPXV M1R and neutralizing antibody A138
Domain Annotation: ECOD Classification ECOD Database Homepage
| Chains | Family Name | Domain Identifier | Architecture | Possible Homology | Homology | Topology | Family | Provenance Source (Version) |
|---|---|---|---|---|---|---|---|---|
| L | e8zuaL1 | A: alpha arrays | X: HTH | H: HTH | T: Three-helical HTH | F: | ECOD (v295) | |
| I | e8zuaI1 | A: alpha arrays | X: HTH | H: HTH | T: Three-helical HTH | F: | ECOD (v295) | |
| F [auth D] | e8zuaD1 | A: alpha arrays | X: HTH | H: HTH | T: Three-helical HTH | F: | ECOD (v295) | |
| C [auth G] | GFO_IDH_MocA | e8zuaG01 | A: alpha arrays | X: HTH | H: HTH | T: Three-helical HTH | F: GFO_IDH_MocA | ECOD (v295) |
| K | e8zuaK1 | A: alpha arrays | X: HTH | H: HTH | T: Three-helical HTH | F: | ECOD (v295) | |
| H | e8zuaH1 | A: alpha arrays | X: HTH | H: HTH | T: Three-helical HTH | F: | ECOD (v295) | |
| E [auth C] | e8zuaC1 | A: alpha arrays | X: HTH | H: HTH | T: Three-helical HTH | F: | ECOD (v295) | |
| B [auth F] | e8zuaF1 | A: alpha arrays | X: HTH | H: HTH | T: Three-helical HTH | F: | ECOD (v295) | |
| J | e8zuaJ1 | A: alpha arrays | X: HTH | H: HTH | T: Three-helical HTH | F: | ECOD (v295) | |
| G [auth E] | e8zuaE1 | A: alpha arrays | X: HTH | H: HTH | T: Three-helical HTH | F: | ECOD (v295) | |
| D [auth B] | e8zuaB1 | A: alpha arrays | X: HTH | H: HTH | T: Three-helical HTH | F: | ECOD (v295) | |
| A | GFO_IDH_MocA | e8zuaA01 | A: alpha arrays | X: HTH | H: HTH | T: Three-helical HTH | F: GFO_IDH_MocA | ECOD (v295) |
SAbDab Antibody Annotation SAbDab Database Homepage
| Chain | Chain Class | Chain Subclass | Chain Type | Antigen Name(s) | Provenance Source |
|---|---|---|---|---|---|
| C [auth G], F [auth D], I, L | Light Chain | IGKV1 | Kappa | entry-fusion complex associated protein opg095 | SAbDab (2026-07-17) |
| A, D [auth B], G [auth E], J | Heavy Chain | IGHV3 | - | entry-fusion complex associated protein opg095 | SAbDab (2026-07-17) |
Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage
| Chains | Polymer | Molecular Function | Biological Process | Cellular Component |
|---|---|---|---|---|
| C [auth G], F [auth D], I, L | A138 light chain | - | - | - |
| B [auth F], E [auth C], H, K | Entry-fusion complex associated protein OPG095 | - |
| |
| A, D [auth B], G [auth E], J | A138 heavy chain | - | - | - |
InterPro: Protein Family Classification InterPro Database Homepage
| Chains | Accession | Name | Type |
|---|---|---|---|
| B [auth F], E [auth C], H, K | IPR003472 | Virion membrane protein, poxvirus L1-related | Family |














