Crystal structure of S. aureus protein A bound to a camelid single-domain antibody
External Resource: Annotation
SAbDab Antibody Annotation SAbDab Database Homepage
| Chain | Chain Class | Chain Subclass | Chain Type | Antigen Name(s) | Provenance Source |
|---|---|---|---|---|---|
| C [auth B], D [auth C] | Heavy Chain | IGHV1 | - | immunoglobulin g-binding protein a | SAbDab (2025-11-28) |
Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage
InterPro: Protein Family Classification InterPro Database Homepage
| Chains | Accession | Name | Type |
|---|---|---|---|
| A [auth H], B [auth A] | IPR009063 | Immunoglobulin/albumin-binding domain superfamily | Homologous Superfamily |
| A [auth H], B [auth A] | IPR005877 | YSIRK Gram-positive signal peptide | Domain |
| A [auth H], B [auth A] | IPR036779 | LysM domain superfamily | Homologous Superfamily |
| A [auth H], B [auth A] | IPR005038 | Octapeptide repeat | Repeat |
| A [auth H], B [auth A] | IPR003132 | Protein A, Ig-binding domain | Domain |
| A [auth H], B [auth A] | IPR018392 | LysM domain | Domain |
| A [auth H], B [auth A] | IPR019931 | LPXTG cell wall anchor domain | Domain |














