LL2 Fab in complex with anti-Kappa VHH domain
External Resource: Annotation
| Chains | Family Name | Domain Identifier | Architecture | Possible Homology | Homology | Topology | Family | Provenance Source (Version) |
| C [auth L] | Chromo | e6anaL1 | A: a/b three-layered sandwiches | X: Periplasmic binding protein-like II | H: Rubredoxin-related | T: Tetrapyrrole methylase C-terminal domain | F: Chromo | ECOD (v294.1) |
| B [auth H] | Chromo | e6anaH1 | A: a/b three-layered sandwiches | X: Periplasmic binding protein-like II | H: Rubredoxin-related | T: Tetrapyrrole methylase C-terminal domain | F: Chromo | ECOD (v294.1) |
| Chain | Protein Name | Description | Organism Name | Gene Allele Name(s) | Domain Name(s) | Receptor Type | Receptor Description | Provenance Source |
|---|
| C [auth L] | Fab LL2 | L-KAPPA | Chimeric (chimeric) | IGKV8-27*01, IGKJ1*01, IGKC*01 | V-DOMAIN V-KAPPA, C-DOMAIN C-KAPPA | IG | FAB-GAMMA-1_KAPPA | IMGT (202611-0) |
| B [auth H] | Fab LL2 | VH-CH1 | Chimeric (chimeric) | IGHV1-7*01, IGHV1-4*01, IGHV1S26*01, IGHJ2*01, IGHG1*03 | V-DOMAIN VH, C-DOMAIN CH1 | IG | FAB-GAMMA-1_KAPPA | IMGT (202611-0) |
| A [auth K] | VHH, anti-Kappa | null | Lama glama (llama) | - | - | IG | UNKNOWN | IMGT (202611-0) |
| Chain | Chain Class | Chain Subclass | Chain Type | Antigen Name(s) | Provenance Source |
|---|
| C [auth L] | Light Chain | IGKV8 | Kappa | - | SAbDab (2026-03-27) |
| B [auth H] | Heavy Chain | IGHV1 | - | - | SAbDab (2026-03-27) |