Insulin receptor ectodomain construct comprising domains L1-CR in complex with high-affinity insulin analogue [D-PRO-B26]-DTI-NH2, alphact peptide(693-719) and FAB 83-7
Domain Annotation: SCOP2 Classification SCOP2 Database Homepage
| Chains | Type | Family Name | Domain Identifier | Family Identifier | Provenance Source (Version) |
|---|---|---|---|---|---|
| A [auth E] | SCOP2B Superfamily | Growth factor receptor domain-like | 8032837 | 3000398 | SCOP2B (2022-06-29) |
| A [auth E] | SCOP2B Superfamily | L domain-like | 8032830 | 3001010 | SCOP2B (2022-06-29) |
| D [auth A] | SCOP2B Superfamily | Insulin-like | 8038024 | 3000307 | SCOP2B (2022-06-29) |
Domain Annotation: ECOD Classification ECOD Database Homepage
| Chains | Family Name | Domain Identifier | Architecture | Possible Homology | Homology | Topology | Family | Provenance Source (Version) |
|---|---|---|---|---|---|---|---|---|
| A [auth E] | Peptidase_M9 | e3w13E3 | A: a/b three-layered sandwiches | X: Fusion glycoprotein F2 | H: MoeA-I/Ornithine decarboxylase-C/Reverse ferredoxin-like domain in RNA-polymerase | T: MoeA-I/Ornithine decarboxylase-C/Reverse ferredoxin-like domain in RNA-polymerase | F: Peptidase_M9 | ECOD (v294.1) |
| C [auth D] | Rrf2 | e3w13D1 | A: a/b three-layered sandwiches | X: beta-Grasp | H: HTH | T: winged helix domain | F: Rrf2 | ECOD (v294.1) |
| B [auth C] | Rrf2 | e3w13C1 | A: a/b three-layered sandwiches | X: beta-Grasp | H: HTH | T: winged helix domain | F: Rrf2 | ECOD (v294.1) |
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 |
|---|---|---|---|---|---|---|---|---|
| C [auth D] | Fab 83-7 | V-KAPPA | Mus musculus (house mouse) | IGKV8-30*01, IGKJ1*01, IGKJ1*02, IGKJ2*01 | V-DOMAIN V-KAPPA | IG | FV-HEAVY_KAPPA | IMGT (202611-0) |
| B [auth C] | Fab 83-7 | VH | Mus musculus (house mouse) | IGHV2-6-7*01, IGHV2-6-7*02, IGHJ4*01 | V-DOMAIN VH | IG | FV-HEAVY_KAPPA | IMGT (202611-0) |
SAbDab Antibody Annotation SAbDab Database Homepage
| Chain | Chain Class | Chain Subclass | Chain Type | Antigen Name(s) | Provenance Source |
|---|---|---|---|---|---|
| C [auth D] | Light Chain | IGKV8 | Kappa | insulin receptor domains l1-cr | SAbDab (2026-03-27) |
| B [auth C] | Heavy Chain | IGHV2 | - | insulin receptor domains l1-cr | SAbDab (2026-03-27) |
Protein Family Annotation Pfam Database Homepage
| Chains | Accession | Name | Description | Comments | Source |
|---|---|---|---|---|---|
| A [auth E] | PF00757 | Furin-like cysteine rich region (Furin-like) | Furin-like cysteine rich region | Domain | |
| A [auth E] | PF01030 | Receptor L domain (Recep_L_domain) | Receptor L domain | - | Repeat |














