Human antibody fragment (Fab) to meningococcal Factor H binding protein
External Resource: Annotation
| Chains | Family Name | Domain Identifier | Architecture | Possible Homology | Homology | Topology | Family | Provenance Source (Version) |
| B | SAM_KSR1_N | e5ur8B1 | A: a/b three-layered sandwiches | X: Periplasmic binding protein-like II | H: Rubredoxin-related | T: Tetrapyrrole methylase C-terminal domain | F: SAM_KSR1_N | ECOD (v294.1) |
| A | CTP_transf_like | e5ur8A1 | A: a/b three-layered sandwiches | X: Periplasmic binding protein-like II | H: Rubredoxin-related | T: Tetrapyrrole methylase C-terminal domain | F: CTP_transf_like | ECOD (v294.1) |
| Chain | Protein Name | Description | Organism Name | Gene Allele Name(s) | Domain Name(s) | Receptor Type | Receptor Description | Provenance Source |
|---|
| | Fab 1A12, anti-meningococcal fHbp | L-KAPPA | Homo sapiens (human) | IGKV1-39*01, IGKV1D-39*01, IGKJ1*01, IGKJ2*01, IGKC*01 | V-DOMAIN V-KAPPA, C-DOMAIN C-KAPPA | IG | FAB-GAMMA-1_KAPPA | IMGT (202612-0) |
| | Fab 1A12, anti-meningococcal fHbp | VH-CH1 | Homo sapiens (human) | IGHV5-51*01, IGHV5-51*02, IGHV5-51*03, IGHJ1*01, IGHJ4*01, IGHJ4*02, IGHJ4*03, IGHG1*01, IGHG1*02, IGHG1*04, IGHG1*05 | V-DOMAIN VH, C-DOMAIN CH1 | IG | FAB-GAMMA-1_KAPPA | IMGT (202612-0) |
| Chain | Chain Class | Chain Subclass | Chain Type | Antigen Name(s) | Provenance Source |
|---|
| | Light Chain | IGKV1 | Kappa | - | SAbDab (2026-03-27) |
| | Heavy Chain | IGHV5 | - | - | SAbDab (2026-03-27) |