Structure of the complex between h1F3 Fab and PcrV fragment
Domain Annotation: ECOD Classification ECOD Database Homepage
| Chains | Family Name | Domain Identifier | Architecture | Possible Homology | Homology | Topology | Family | Provenance Source (Version) |
|---|---|---|---|---|---|---|---|---|
| C | Catalase | e9jbqC01 | A: alpha arrays | X: HTH | H: HTH | T: Three-helical HTH | F: Catalase | ECOD (v295) |
| B | Catalase | e9jbqB01 | A: alpha arrays | X: HTH | H: HTH | T: Three-helical HTH | F: Catalase | ECOD (v295) |
| A | Catalase | e9jbqA01 | A: alpha arrays | X: HTH | H: HTH | T: Three-helical HTH | F: Catalase | ECOD (v295) |
SAbDab Antibody Annotation SAbDab Database Homepage
| Chain | Chain Class | Chain Subclass | Chain Type | Antigen Name(s) | Provenance Source |
|---|---|---|---|---|---|
| Light Chain | IGKV1 | Kappa | pcrv | SAbDab (2026-07-17) | |
| Heavy Chain | IGHV1 | - | pcrv | SAbDab (2026-07-17) |
Protein Family Annotation Pfam Database Homepage
| Chains | Accession | Name | Description | Comments | Source |
|---|---|---|---|---|---|
| PF04792 | V antigen (LcrV) protein (LcrV) | V antigen (LcrV) protein | - | Family | |
Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage
InterPro: Protein Family Classification InterPro Database Homepage
| Chains | Accession | Name | Type |
|---|---|---|---|
| IPR036139 | Virulence-associated V antigen superfamily | Homologous Superfamily | |
| IPR005413 | Low calcium response V antigen | Family |














