Crystal structure of Fab 54-1G05
External Resource: Annotation
| Chains | Family Name | Domain Identifier | Architecture | Possible Homology | Homology | Topology | Family | Provenance Source (Version) |
| B [auth L] | Phage_lysozyme | e6wiyL1 | A: a/b three-layered sandwiches | X: Immunoglobulin-like beta-sandwich | H: Anticodon-binding domain of a subclass of class I aminoacyl-tRNA synthetases | T: Anticodon-binding domain of a subclass of class I aminoacyl-tRNA synthetases | F: Phage_lysozyme | ECOD (v294.1) |
| A [auth H] | Phage_lysozyme | e6wiyH1 | A: a/b three-layered sandwiches | X: Immunoglobulin-like beta-sandwich | H: Anticodon-binding domain of a subclass of class I aminoacyl-tRNA synthetases | T: Anticodon-binding domain of a subclass of class I aminoacyl-tRNA synthetases | F: Phage_lysozyme | ECOD (v294.1) |
| Chain | Protein Name | Description | Organism Name | Gene Allele Name(s) | Domain Name(s) | Receptor Type | Receptor Description | Provenance Source |
|---|
| B [auth L] | Fab 54-1G05,anti-HA, broadly neutralizing | L-KAPPA | Homo sapiens (human) | IGKV3-20*01, IGKJ4*01, IGKJ4*02, IGKC*01 | V-DOMAIN V-KAPPA, C-DOMAIN C-KAPPA | IG | FAB-GAMMA-1_KAPPA | IMGT (202611-0) |
| A [auth H] | Fab 54-1G05,anti-HA, broadly neutralizing | VH-CH1 | Homo sapiens (human) | IGHV6-1*01, IGHV6-1*02, IGHJ6*01, IGHG1*03, IGHG1*08, IGHG1*06 | V-DOMAIN VH, C-DOMAIN CH1 | IG | FAB-GAMMA-1_KAPPA | IMGT (202611-0) |
| Chain | Chain Class | Chain Subclass | Chain Type | Antigen Name(s) | Provenance Source |
|---|
| B [auth L] | Light Chain | IGKV3 | Kappa | - | SAbDab (2026-03-27) |
| A [auth H] | Heavy Chain | IGHV6 | - | - | SAbDab (2026-03-27) |