Crystal structure of a Fab fragment with the ligand peptide
External Resource: Annotation
Domain Annotation: ECOD Classification ECOD Database Homepage
| Chains | Family Name | Domain Identifier | Architecture | Possible Homology | Homology | Topology | Family | Provenance Source (Version) |
|---|---|---|---|---|---|---|---|---|
| B [auth A] | Peripla_BP_6 | e5aumA1 | A: a/b three-layered sandwiches | X: omega toxin-like | H: omega toxin-related | T: omega toxin-related | F: Peripla_BP_6 | ECOD (v294.1) |
| A [auth H] | Peripla_BP_6 | e5aumH1 | A: a/b three-layered sandwiches | X: omega toxin-like | H: omega toxin-related | T: omega toxin-related | F: Peripla_BP_6 | ECOD (v294.1) |
| D [auth L] | Peripla_BP_6 | e5aumL1 | A: a/b three-layered sandwiches | X: omega toxin-like | H: omega toxin-related | T: omega toxin-related | F: Peripla_BP_6 | ECOD (v294.1) |
| C [auth B] | Peripla_BP_6 | e5aumB1 | A: a/b three-layered sandwiches | X: omega toxin-like | H: omega toxin-related | T: omega toxin-related | F: Peripla_BP_6 | ECOD (v294.1) |
Domain Annotation: CATH CATH Database Homepage
| Chain | Domain | Class | Architecture | Topology | Homology | Provenance Source (Version) |
|---|---|---|---|---|---|---|
| B [auth A] | 2.60.40.10 | Mainly Beta | Sandwich | Immunoglobulin-like | Immunoglobulins | CATH (4.3.0) |
| A [auth H] | 2.60.40.10 | Mainly Beta | Sandwich | Immunoglobulin-like | Immunoglobulins | CATH (4.3.0) |
| D [auth L] | 2.60.40.10 | Mainly Beta | Sandwich | Immunoglobulin-like | Immunoglobulins | CATH (4.3.0) |
| C [auth B] | 2.60.40.10 | Mainly Beta | Sandwich | Immunoglobulin-like | Immunoglobulins | CATH (4.3.0) |
IMGT Antibody Annotation IMGT Database Homepage
| Chain | Protein Name | Description | Organism Name | Gene Allele Name(s) | Domain Name(s) | Receptor Type | Receptor Description | Provenance Source |
|---|---|---|---|---|---|---|---|---|
| A [auth H], B [auth A] | Fab | VH-CH1 | Rattus norvegicus (Norway rat) | IGHV10-5*01, IGHJ2*01, IGHG2A*01 | V-DOMAIN VH, C-DOMAIN CH1 | IG | FAB-GAMMA-2A_KAPPA | IMGT (202612-0) |
| C [auth B], D [auth L] | Fab | L-KAPPA | Rattus norvegicus (Norway rat) | IGKV2S25*01, IGKJ5*01, IGKC*01 | V-DOMAIN V-KAPPA, C-DOMAIN C-KAPPA | IG | FAB-GAMMA-2A_KAPPA | IMGT (202612-0) |
SAbDab Antibody Annotation SAbDab Database Homepage
| Chain | Chain Class | Chain Subclass | Chain Type | Antigen Name(s) | Provenance Source |
|---|---|---|---|---|---|
| A [auth H], B [auth A] | Heavy Chain | IGHV10 | - | peptide renlyfqgkdg | SAbDab (2026-03-27) |
| C [auth B], D [auth L] | Light Chain | IGKV2 | Kappa | peptide renlyfqgkdg | SAbDab (2026-03-27) |
