1F8 mAb in complex with the computationally optimized broadly reactive H1 influenza hemagglutinin P1
External Resource: Annotation
Domain Annotation: ECOD Classification ECOD Database Homepage
| Chains | Family Name | Domain Identifier | Architecture | Possible Homology | Homology | Topology | Family | Provenance Source (Version) |
|---|---|---|---|---|---|---|---|---|
| E [auth H] | e8ct6H1 | A: alpha arrays | X: cradle loop barrel | H: RIFT-related | T: FMN-binding split barrel | F: | ECOD (v295) | |
| G [auth J] | e8ct6J1 | A: alpha arrays | X: cradle loop barrel | H: RIFT-related | T: FMN-binding split barrel | F: | ECOD (v295) | |
| D [auth L] | e8ct6L1 | A: alpha arrays | X: cradle loop barrel | H: RIFT-related | T: FMN-binding split barrel | F: | ECOD (v295) | |
| F [auth K] | e8ct6K1 | A: alpha arrays | X: cradle loop barrel | H: RIFT-related | T: FMN-binding split barrel | F: | ECOD (v295) | |
| A [auth B] | e8ct6B1 | A: alpha arrays | X: cradle loop barrel | H: RIFT-related | T: FMN-binding split barrel | F: | ECOD (v295) | |
| B [auth A] | e8ct6A1 | A: alpha arrays | X: cradle loop barrel | H: RIFT-related | T: FMN-binding split barrel | F: | ECOD (v295) | |
| C | e8ct6C1 | A: alpha arrays | X: cradle loop barrel | H: RIFT-related | T: FMN-binding split barrel | F: | ECOD (v295) |
Domain Annotation: CATH CATH Database Homepage
| Chain | Domain | Class | Architecture | Topology | Homology | Provenance Source (Version) |
|---|---|---|---|---|---|---|
| E [auth H] | 2.60.40.10 | Mainly Beta | Sandwich | Immunoglobulin-like | Immunoglobulins | CATH (utative) |
| G [auth J] | 2.60.40.10 | Mainly Beta | Sandwich | Immunoglobulin-like | Immunoglobulins | CATH (utative) |
| D [auth L] | 2.60.40.10 | Mainly Beta | Sandwich | Immunoglobulin-like | Immunoglobulins | CATH (utative) |
| F [auth K] | 2.60.40.10 | Mainly Beta | Sandwich | Immunoglobulin-like | Immunoglobulins | CATH (utative) |
| A [auth B] | 3.90.209.20 | Alpha Beta | Alpha-Beta Complex | Hemagglutinin (Ha1 Chain) | Chain: A | CATH (utative) |
| B [auth A] | 3.90.209.20 | Alpha Beta | Alpha-Beta Complex | Hemagglutinin (Ha1 Chain) | Chain: A | CATH (utative) |
| C | 3.90.209.20 | Alpha Beta | Alpha-Beta Complex | Hemagglutinin (Ha1 Chain) | Chain: A | CATH (utative) |
SAbDab Antibody Annotation SAbDab Database Homepage
| Chain | Chain Class | Chain Subclass | Chain Type | Antigen Name(s) | Provenance Source |
|---|---|---|---|---|---|
| E [auth H], G [auth J] | Heavy Chain | IGHV1 | - | cobra p1 ha | SAbDab (2026-06-26) |
| D [auth L], F [auth K] | Light Chain | IGKV3 | Kappa | cobra p1 ha | SAbDab (2026-06-26) |
