Structure of a C-terminal fragment of the IcsA/VirG passenger-domain
Domain Annotation: ECOD Classification ECOD Database Homepage
| Chains | Family Name | Domain Identifier | Architecture | Possible Homology | Homology | Topology | Family | Provenance Source (Version) |
|---|---|---|---|---|---|---|---|---|
| B | AHAS-like_ACT | e5ke1B1 | A: beta barrels | X: Thioredoxin-like | H: Nucleic acid-binding protein | T: Chelatase-like | F: AHAS-like_ACT | ECOD (v294.2) |
| A | VID | e5ke1A1 | A: beta barrels | X: Thioredoxin-like | H: Nucleic acid-binding protein | T: Chelatase-like | F: VID | ECOD (v294.2) |
| A | TTL, ATPgrasp_YheCD | e5ke1A2 | A: beta barrels | X: Thioredoxin-like | H: Nucleic acid-binding protein | T: Chelatase-like | F: TTL, ATPgrasp_YheCD | ECOD (v294.2) |
Protein Family Annotation Pfam Database Homepage
| Chains | Accession | Name | Description | Comments | Source |
|---|---|---|---|---|---|
| PF12951 | Passenger-associated-transport-repeat (PATR) | Passenger-associated-transport-repeat | - | Repeat | |
| PF18883 | Autochaperone Domain Type 1 (AC_1) | Autochaperone Domain Type 1 | - | Repeat | |
| PF22364 | VirG insertion domain (VID) (VID) | VirG insertion domain (VID) | Outer membrane autotransporter VirG/IcsA is a virulence factor from Shigella flexneri that acts as an adhesin and actin-polymerising factor during infection [1]. VirG/IcsA consists of three major domains: an atypical signal peptide at the N-terminal, ... | Domain |
Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage
| Chains | Polymer | Molecular Function | Biological Process | Cellular Component |
|---|---|---|---|---|
| Outer membrane protein IcsA autotransporter | - |
InterPro: Protein Family Classification InterPro Database Homepage
| Chains | Accession | Name | Type |
|---|---|---|---|
| IPR036709 | Autotransporter beta-domain superfamily | Homologous Superfamily | |
| IPR013425 | Autotransporter-associated beta strand repeat | Repeat | |
| IPR005546 | Autotransporter beta-domain | Domain | |
| IPR006315 | Outer membrane autotransporter barrel domain | Domain | |
| IPR050909 | Bacterial Autotransporter Virulence Factors | Family | |
| IPR043990 | Autochaperone domain type 1 | Domain | |
| IPR054553 | VirG, insertion domain | Domain | |
| IPR012332 | Autotransporter, pectate lyase C-like domain superfamily | Homologous Superfamily | |
| IPR011050 | Pectin lyase fold/virulence factor | Homologous Superfamily |














