Structure of VEGF complexed to a Fab containing TYR and SER in the CDRs
External Resource: Annotation
- Domain Annotation: SCOP/SCOPe Classification
- Domain Annotation: SCOP2 Classification
- Domain Annotation: ECOD Classification
- Domain Annotation: CATH
- IMGT Antibody Annotation
- SAbDab Antibody Annotation
- Protein Family Annotation
- Gene Ontology: Gene Product Annotation
- InterPro: Protein Family Classification
- Pharos: Disease Associations
Domain Annotation: SCOP/SCOPe Classification SCOP-e Database Homepage
Domain Annotation: SCOP2 Classification SCOP2 Database Homepage
| Chains | Type | Family Name | Domain Identifier | Family Identifier | Provenance Source (Version) |
|---|---|---|---|---|---|
| X | SCOP2B Superfamily | Immunoglobulin (Ig) domain-like | 8091519 | 3000071 | SCOP2B (2022-06-29) |
| T | SCOP2B Superfamily | Immunoglobulin (Ig) domain-like | 8091519 | 3000071 | SCOP2B (2022-06-29) |
| R | SCOP2B Superfamily | Immunoglobulin (Ig) domain-like | 8091519 | 3000071 | SCOP2B (2022-06-29) |
| N | SCOP2B Superfamily | Immunoglobulin (Ig) domain-like | 8091519 | 3000071 | SCOP2B (2022-06-29) |
| L | SCOP2B Superfamily | Immunoglobulin (Ig) domain-like | 8091519 | 3000071 | SCOP2B (2022-06-29) |
| H | SCOP2B Superfamily | Immunoglobulin (Ig) domain-like | 8091519 | 3000071 | SCOP2B (2022-06-29) |
| F | SCOP2B Superfamily | Immunoglobulin (Ig) domain-like | 8091519 | 3000071 | SCOP2B (2022-06-29) |
| B | SCOP2B Superfamily | Immunoglobulin (Ig) domain-like | 8091519 | 3000071 | 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) |
|---|---|---|---|---|---|---|---|---|
| V | zf-C2H2 | e2qr0V1 | A: a/b three-layered sandwiches | X: EGF-like | H: EGF-related | T: EGF/Laminin | F: zf-C2H2 | ECOD (v294.1) |
| U | zf-C2H2 | e2qr0U1 | A: a/b three-layered sandwiches | X: EGF-like | H: EGF-related | T: EGF/Laminin | F: zf-C2H2 | ECOD (v294.1) |
| P | zf-C2H2 | e2qr0P1 | A: a/b three-layered sandwiches | X: EGF-like | H: EGF-related | T: EGF/Laminin | F: zf-C2H2 | ECOD (v294.1) |
| O | zf-C2H2 | e2qr0O1 | A: a/b three-layered sandwiches | X: EGF-like | H: EGF-related | T: EGF/Laminin | F: zf-C2H2 | ECOD (v294.1) |
| J | zf-C2H2 | e2qr0J1 | A: a/b three-layered sandwiches | X: EGF-like | H: EGF-related | T: EGF/Laminin | F: zf-C2H2 | ECOD (v294.1) |
| I | zf-C2H2 | e2qr0I1 | A: a/b three-layered sandwiches | X: EGF-like | H: EGF-related | T: EGF/Laminin | F: zf-C2H2 | ECOD (v294.1) |
| D | zf-C2H2 | e2qr0D1 | A: a/b three-layered sandwiches | X: EGF-like | H: EGF-related | T: EGF/Laminin | F: zf-C2H2 | ECOD (v294.1) |
| C | zf-C2H2 | e2qr0C1 | A: a/b three-layered sandwiches | X: EGF-like | H: EGF-related | T: EGF/Laminin | F: zf-C2H2 | ECOD (v294.1) |
| X | Copper-bind | e2qr0X1 | 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) |
| T | Copper-bind | e2qr0T1 | 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) |
| R | Copper-bind | e2qr0R1 | 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) |
| N | Copper-bind | e2qr0N1 | 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) |
| L | Copper-bind | e2qr0L1 | 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) |
| H | Copper-bind | e2qr0H1 | 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) |
| F | Copper-bind | e2qr0F1 | 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 | Copper-bind | e2qr0B1 | 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) |
| W | Copper-bind | e2qr0W1 | 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) |
| S | Copper-bind | e2qr0S1 | 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) |
| Q | Copper-bind | e2qr0Q1 | 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) |
| M | Copper-bind | e2qr0M1 | 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) |
| K | Copper-bind | e2qr0K1 | 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) |
| G | Copper-bind | e2qr0G1 | 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) |
| E | Copper-bind | e2qr0E1 | 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) |
| A | Copper-bind | e2qr0A1 | 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) |
Domain Annotation: CATH CATH Database Homepage
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 |
|---|---|---|---|---|---|---|---|---|
| Antibody Fab Fragment | VH-CH1 | Homo sapiens (human) | IGHV3-48*01, IGHV3-66*01, IGHV3-66*02, IGHV3-66*04, IGHV3-74*01, IGHV3-74*02, IGHV3-48*04, IGHJ4*01, IGHJ6*01, IGHJ4*02, IGHJ4*03, IGHJ6*02, IGHG1*01, IGHG1*02, IGHG1*04, IGHG1*05 | V-DOMAIN VH, C-DOMAIN CH1 | IG | FAB-GAMMA-1_KAPPA | IMGT (202612-0) | |
| Antibody Fab Fragment | L-KAPPA | Homo sapiens (human) | IGKV1-39*01, IGKV1D-39*01, IGKJ1*01, IGKC*01 | V-DOMAIN V-KAPPA, C-DOMAIN C-KAPPA | IG | FAB-GAMMA-1_KAPPA | IMGT (202612-0) |
SAbDab Antibody Annotation SAbDab Database Homepage
| Chain | Chain Class | Chain Subclass | Chain Type | Antigen Name(s) | Provenance Source |
|---|---|---|---|---|---|
| Heavy Chain | IGHV3 | - | vascular endothelial growth factor a | SAbDab (2026-03-27) | |
| Light Chain | IGKV1 | Kappa | vascular endothelial growth factor a | SAbDab (2026-03-27) |
Protein Family Annotation Pfam Database Homepage
Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage
InterPro: Protein Family Classification InterPro Database Homepage
| Chains | Accession | Name | Type |
|---|---|---|---|
| IPR029034 | Cystine-knot cytokine | Homologous Superfamily | |
| IPR036841 | Vascular endothelial growth factor, heparin-binding domain superfamily | Homologous Superfamily | |
| IPR023581 | Platelet-derived growth factor, conserved site | Conserved Site | |
| IPR000072 | PDGF/VEGF domain | Domain | |
| IPR027928 | Vascular endothelial growth factor, heparin-binding domain | Domain | |
| IPR050507 | Platelet-derived/Vascular endothelial growth factor | Family | |
| IPR036179 | Immunoglobulin-like domain superfamily | Homologous Superfamily | |
| IPR050380 | Immune Recognition and Response Modulators | Family | |
| IPR003597 | Immunoglobulin C1-set | Domain | |
| IPR013783 | Immunoglobulin-like fold | Homologous Superfamily | |
| IPR007110 | Immunoglobulin-like domain | Domain | |
| IPR003006 | Immunoglobulin/major histocompatibility complex, conserved site | Conserved Site |














