Extended inner membrane complex (IMC) protomer structure (TrwM/VirB3-TrwK/VirB4-TrwI/VirB6-TrwG/VirB8-TrwE/VirB10) from the fully-assembled R388 type IV secretion system determined by cryo-EM.
Domain Annotation: ECOD Classification ECOD Database Homepage
| Chains | Family Name | Domain Identifier | Architecture | Possible Homology | Homology | Topology | Family | Provenance Source (Version) |
|---|---|---|---|---|---|---|---|---|
| H | CoV_Methyltr_2 | e8rtbH1 | A: alpha arrays | X: HTH | H: HTH | T: Three-helical HTH | F: CoV_Methyltr_2 | ECOD (v295) |
| G | CoV_Methyltr_2 | e8rtbG1 | A: alpha arrays | X: HTH | H: HTH | T: Three-helical HTH | F: CoV_Methyltr_2 | ECOD (v295) |
| F | CoV_Methyltr_2 | e8rtbF1 | A: alpha arrays | X: HTH | H: HTH | T: Three-helical HTH | F: CoV_Methyltr_2 | ECOD (v295) |
| E [auth D] | CoV_Methyltr_2 | e8rtbD1 | A: alpha arrays | X: HTH | H: HTH | T: Three-helical HTH | F: CoV_Methyltr_2 | ECOD (v295) |
| D [auth E] | CoV_Methyltr_2 | e8rtbE1 | A: alpha arrays | X: HTH | H: HTH | T: Three-helical HTH | F: CoV_Methyltr_2 | ECOD (v295) |
Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage
InterPro: Protein Family Classification InterPro Database Homepage
Membrane Protein Annotation: PDBTM PDBTM Database Homepage
| Chains | External Link | Comment |
|---|---|---|
| PDBTM | Annotated as membrane protein by PDBTM |














