Structure of PfCSP peptide 21 with antibody iGL-CIS43.D3
Domain Annotation: ECOD Classification ECOD Database Homepage
| Chains | Family Name | Domain Identifier | Architecture | Possible Homology | Homology | Topology | Family | Provenance Source (Version) |
|---|---|---|---|---|---|---|---|---|
| A [auth H] | Arm, ARM_PUB | e7rajH1 | A: beta barrels | X: Nuclear receptor ligand-binding domain | H: Immunoglobulin-related | T: Immunoglobulin/Fibronectin type III/E set domains/PapD-like | F: Arm, ARM_PUB | ECOD (v294.2) |
| B [auth L] | Arm, ARM_PUB | e7rajL1 | A: beta barrels | X: Nuclear receptor ligand-binding domain | H: Immunoglobulin-related | T: Immunoglobulin/Fibronectin type III/E set domains/PapD-like | F: Arm, ARM_PUB | ECOD (v294.2) |
Domain Annotation: CATH CATH Database Homepage
| Chain | Domain | Class | Architecture | Topology | Homology | Provenance Source (Version) |
|---|---|---|---|---|---|---|
| A [auth H] | 2.60.40.10 | Mainly Beta | Sandwich | Immunoglobulin-like | Immunoglobulins | CATH (utative) |
| B [auth L] | 2.60.40.10 | Mainly Beta | Sandwich | Immunoglobulin-like | Immunoglobulins | CATH (utative) |
SAbDab Antibody Annotation SAbDab Database Homepage
| Chain | Chain Class | Chain Subclass | Chain Type | Antigen Name(s) | Provenance Source |
|---|---|---|---|---|---|
| A [auth H] | Heavy Chain | IGHV1 | - | asn-pro-asp-pro-asn-ala-asn-pro-asn-val-asp-pro-asn-ala-asn | SAbDab (2026-05-08) |
| B [auth L] | Light Chain | IGKV4 | Kappa | asn-pro-asp-pro-asn-ala-asn-pro-asn-val-asp-pro-asn-ala-asn | SAbDab (2026-05-08) |
Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage
| Chains | Polymer | Molecular Function | Biological Process | Cellular Component |
|---|---|---|---|---|
| A [auth H] | iGL-CIS43.D3 Fab Heavy chain | - | - | - |
| C [auth A] | ASN-PRO-ASP-PRO-ASN-ALA-ASN-PRO-ASN-VAL-ASP-PRO-ASN-ALA-ASN | - |
| |
| B [auth L] | iGL-CIS43.D3 Fab light chain | - | - | - |
InterPro: Protein Family Classification InterPro Database Homepage
| Chains | Accession | Name | Type |
|---|---|---|---|
| C [auth A] | IPR000884 | Thrombospondin type-1 (TSP1) repeat | Repeat |
| C [auth A] | IPR003067 | Plasmodium circumsporozoite protein | Family |
| C [auth A] | IPR051860 | Plasmodium Circumsporozoite Invasion Protein | Family |
| C [auth A] | IPR036383 | Thrombospondin type-1 repeat superfamily | Homologous Superfamily |














