Anti-Cocaine Antibody 7.5.21, Crystal Form II
External Resource: Annotation
| Chains | Family Name | Domain Identifier | Architecture | Possible Homology | Homology | Topology | Family | Provenance Source (Version) |
| B [auth H] | Copper-bind | e2a77H1 | A: a/b three-layered sandwiches | X: Phage tail fiber protein trimerization domain | H: beta-Prism I | T: beta-Prism I | F: Copper-bind | ECOD (v294.1) |
| B [auth H] | Sigma_1_2 | e2a77H2 | A: a/b three-layered sandwiches | X: HTH | H: Nudix | T: winged helix domain | F: Sigma_1_2 | ECOD (v294.1) |
| A [auth L] | Sigma_1_2 | e2a77L1 | A: a/b three-layered sandwiches | X: HTH | H: Nudix | T: winged helix domain | F: Sigma_1_2 | ECOD (v294.1) |
| Chain | Protein Name | Description | Organism Name | Gene Allele Name(s) | Domain Name(s) | Receptor Type | Receptor Description | Provenance Source |
|---|
| B [auth H] | 7.5.21 | VH-CH1 | Mus musculus (house mouse) | IGHV5-9-2*01, IGHJ1*01, IGHJ1*02, IGHG1*02 | V-DOMAIN VH, C-DOMAIN CH1 | IG | FAB-GAMMA-1_KAPPA | IMGT (202613-0) |
| A [auth L] | 7.5.21 | L-KAPPA | Mus musculus (house mouse) | IGKV1-117*01, IGLJ1*01, IGKC*01, IGKC*02 | V-DOMAIN V-KAPPA, C-DOMAIN C-KAPPA | IG | FAB-GAMMA-1_KAPPA | IMGT (202613-0) |
| Chain | Chain Class | Chain Subclass | Chain Type | Antigen Name(s) | Provenance Source |
|---|
| B [auth H] | Heavy Chain | IGHV5 | - | - | SAbDab (2026-04-10) |
| A [auth L] | Light Chain | IGKV1 | Kappa | - | SAbDab (2026-04-10) |