6K3M
Application of anti-helix antibodies in protein structure determination (8189-3LRH)
Domain Annotation: SCOP/SCOPe Classification SCOP-e Database Homepage
Chains | Domain Info | Class | Fold | Superfamily | Family | Domain | Species | Provenance Source (Version) |
---|---|---|---|---|---|---|---|---|
A [auth H] | d6k3mh_ | All alpha proteins | immunoglobulin/albumin-binding domain-like | Bacterial immunoglobulin/albumin-binding domains | Immunoglobulin-binding protein A modules | Immunoglobulin-binding protein A modules | (Staphylococcus aureus ) [TaxId: 1280 ], (Staphylococcus aureus ) [TaxId: 1280 ], | SCOPe (2.08) |
B [auth A] | d6k3ma_ | All beta proteins | Immunoglobulin-like beta-sandwich | Immunoglobulin | automated matches | automated matches | (Homo sapiens ) [TaxId: 9606 ], | SCOPe (2.08) |
Domain Annotation: ECOD Classification ECOD Database Homepage
Chains | Family Name | Domain Identifier | Architecture | Possible Homology | Homology | Topology | Family | Provenance Source (Version) |
---|---|---|---|---|---|---|---|---|
A [auth H] | PF02216 | e6k3mH1 | A: alpha bundles | X: immunoglobulin/albumin-binding domain-like | H: Bacterial immunoglobulin/albumin-binding domains (From Topology) | T: Bacterial immunoglobulin/albumin-binding domains | F: PF02216 | ECOD (1.6) |
B [auth A] | PF07686 | e6k3mA1 | A: beta sandwiches | X: Immunoglobulin-like beta-sandwich | H: Immunoglobulin-related | T: Immunoglobulin/Fibronectin type III/E set domains/PapD-like | F: PF07686 | ECOD (1.6) |
Domain Annotation: CATH CATH Database Homepage
Chain | Domain | Class | Architecture | Topology | Homology | Provenance Source (Version) |
---|---|---|---|---|---|---|
A [auth H] | 1.20.5.420 | Mainly Alpha | Up-down Bundle | Single alpha-helices involved in coiled-coils or other helix-helix interfaces | Immunoglobulin FC, subunit C | CATH (utative) |
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 |
---|---|---|---|---|---|---|---|---|
A [auth H] | SpA, IgG-binding domain proteinA | SPA | Staphylococcus aureus | SpA*01 | R-LIKE-DOMAIN SPA-DOMAIN | RPI | SPA | IMGT (202416-0) |
B [auth A] | 3LRH | V-LAMBDA | Homo sapiens (human) | IGLV1-36*01, TRAJ57*01 | V-DOMAIN V-LAMBDA | IG | V-LAMBDA | IMGT (202416-0) |
SAbDab Antibody Annotation SAbDab Database Homepage
Chain | Chain Class | Chain Subclass | Chain Type | Antigen Name(s) | Provenance Source |
---|---|---|---|---|---|
B [auth A] | Light Chain | IGLV1 | Lambda | spa igg-binding domain protein,protein a | SAbDab (2024-04-26) |
Protein Family Annotation Pfam Database Homepage
Chains | Accession | Name | Description | Comments | Source |
---|---|---|---|---|---|
A [auth H] | PF02216 | B domain (B) | B domain | This family contains the B domain of Staphylococcal protein A, which specifically binds to the Fc portion of immunoglobulin G. | Domain |
Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage
Chains | Polymer | Molecular Function | Biological Process | Cellular Component |
---|---|---|---|---|
A [auth H] | SpA IgG-binding domain protein,Protein A | - | ||
B [auth A] | 3LRH intrabody | - | - | - |
InterPro: Protein Family Classification InterPro Database Homepage
Chains | Accession | Name | Type |
---|---|---|---|
A [auth H] | IPR009063 | Immunoglobulin/albumin-binding domain superfamily | Homologous Superfamily |
A [auth H] | IPR005877 | YSIRK Gram-positive signal peptide | Domain |
A [auth H] | IPR036779 | LysM domain superfamily | Homologous Superfamily |
A [auth H] | IPR005038 | Octapeptide repeat | Repeat |
A [auth H] | IPR003132 | Protein A, Ig-binding domain | Domain |
A [auth H] | IPR018392 | LysM domain | Domain |
A [auth H] | IPR019931 | LPXTG cell wall anchor domain | Domain |