Structure of the Corynebacterium diphtheriae major pilin SpaA points to a modular pilus assembly with stabilizing isopeptide bonds
Domain Annotation: ECOD Classification ECOD Database Homepage
| Chains | Family Name | Domain Identifier | Architecture | Possible Homology | Homology | Topology | Family | Provenance Source (Version) |
|---|---|---|---|---|---|---|---|---|
| A [auth X] | Fer4_13 | e3htlX11 | A: alpha bundles | X: DEATH domain | H: Ten stranded beta/alpha barrel | T: Ten stranded beta/alpha barrel | F: Fer4_13 | ECOD (develop294) |
| A [auth X] | DNA_pol_B_exo1 | e3htlX3 | A: alpha bundles | X: P-loop domains-like | H: Hemagglutinin HA2 chain | T: Hemagglutinin HA2 chain | F: DNA_pol_B_exo1 | ECOD (develop294) |
Domain Annotation: CATH CATH Database Homepage
| Chain | Domain | Class | Architecture | Topology | Homology | Provenance Source (Version) |
|---|---|---|---|---|---|---|
| A [auth X] | 2.60.40.10 | Mainly Beta | Sandwich | Immunoglobulin-like | Immunoglobulins | CATH (4.3.0) |
| A [auth X] | 2.60.40.740 | Mainly Beta | Sandwich | Immunoglobulin-like | CATH (4.3.0) |
Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage
| Chains | Polymer | Molecular Function | Biological Process | Cellular Component |
|---|---|---|---|---|
| A [auth X] | Putative surface-anchored fimbrial subunit | - |
InterPro: Protein Family Classification InterPro Database Homepage
| Chains | Accession | Name | Type |
|---|---|---|---|
| A [auth X] | IPR013783 | Immunoglobulin-like fold | Homologous Superfamily |
| A [auth X] | IPR026466 | Fimbrial isopeptide formation D2 domain | Domain |
| A [auth X] | IPR048052 | Fimbrial subunit type 1-like | Family |
| A [auth X] | IPR032364 | Gram-positive pilin subunit D1, N-terminal | Domain |
