Crystal structure of monoclonal antibody 3F8 Fab fragment that binds to GD2 ganglioside
Domain Annotation: SCOP/SCOPe Classification SCOP-e Database Homepage
| Chains | Domain Info | Class | Fold | Superfamily | Family | Domain | Species | Provenance Source (Version) |
|---|---|---|---|---|---|---|---|---|
| B [auth H] | d3vfgh_ | All beta proteins | Immunoglobulin-like beta-sandwich | Immunoglobulin | automated matches | automated matches | mouse (Mus musculus ) [TaxId: 10090 ], | SCOPe (2.08) |
| A [auth L] | d3vfgl2 | All beta proteins | Immunoglobulin-like beta-sandwich | Immunoglobulin | C1 set domains (antibody constant domain-like) | automated matches | mouse (Mus musculus ) [TaxId: 10090 ], | SCOPe (2.08) |
| A [auth L] | d3vfgl1 | All beta proteins | Immunoglobulin-like beta-sandwich | Immunoglobulin | automated matches | automated matches | mouse (Mus musculus ) [TaxId: 10090 ], | SCOPe (2.08) |
Domain Annotation: ECOD Classification ECOD Database Homepage
| Chains | Family Name | Domain Identifier | Architecture | Possible Homology | Homology | Topology | Family | Provenance Source (Version) |
|---|---|---|---|---|---|---|---|---|
| B [auth H] | p450 | e3vfgH1 | A: a/b three-layered sandwiches | X: Ribonuclease H-like | H: Ribonuclease H-like | T: Ribonuclease H-like | F: p450 | ECOD (v294.1) |
| A [auth L] | p450 | e3vfgL1 | A: a/b three-layered sandwiches | X: Ribonuclease H-like | H: Ribonuclease H-like | T: Ribonuclease H-like | F: p450 | ECOD (v294.1) |
Domain Annotation: CATH CATH Database Homepage
| Chain | Domain | Class | Architecture | Topology | Homology | Provenance Source (Version) |
|---|---|---|---|---|---|---|
| B [auth H] | 2.60.40.10 | Mainly Beta | Sandwich | Immunoglobulin-like | Immunoglobulins | CATH (4.3.0) |
| A [auth L] | 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 |
|---|---|---|---|---|---|---|---|---|
| B [auth H] | 3F8 | VH-CH1 | Mus musculus (house mouse) | IGHV2-9*02, IGHJ4*01, IGHG3*01 | V-DOMAIN VH, C-DOMAIN CH1 | IG | FAB-GAMMA-3_KAPPA | IMGT (202612-0) |
| A [auth L] | 3F8 | L-KAPPA | Mus musculus (house mouse) | IGKV6-32*01, IGKJ1*01, IGKJ2*01, IGKC*01, IGKC*02 | V-DOMAIN V-KAPPA, C-DOMAIN C-KAPPA | IG | FAB-GAMMA-3_KAPPA | IMGT (202612-0) |
SAbDab Antibody Annotation SAbDab Database Homepage
| Chain | Chain Class | Chain Subclass | Chain Type | Antigen Name(s) | Provenance Source |
|---|---|---|---|---|---|
| B [auth H] | Heavy Chain | IGHV2 | - | - | SAbDab (2026-03-27) |
| A [auth L] | Light Chain | IGKV6 | Kappa | - | SAbDab (2026-03-27) |
