Crystal structure of the H. influenzae VapXD toxin-antitoxin complex
Domain Annotation: ECOD Classification ECOD Database Homepage
| Chains | Family Name | Domain Identifier | Architecture | Possible Homology | Homology | Topology | Family | Provenance Source (Version) |
|---|---|---|---|---|---|---|---|---|
| D [auth E] | CRISPR_Cas2 | e6zn8E1 | A: a+b two layers | X: Alpha-beta plaits | H: CRISPR associated protein Cas2-like (From Topology) | T: CRISPR associated protein Cas2-like | F: CRISPR_Cas2 | ECOD (1.6) |
| C [auth D] | CRISPR_Cas2 | e6zn8D1 | A: a+b two layers | X: Alpha-beta plaits | H: CRISPR associated protein Cas2-like (From Topology) | T: CRISPR associated protein Cas2-like | F: CRISPR_Cas2 | ECOD (1.6) |
| B | CRISPR_Cas2 | e6zn8B1 | A: a+b two layers | X: Alpha-beta plaits | H: CRISPR associated protein Cas2-like (From Topology) | T: CRISPR associated protein Cas2-like | F: CRISPR_Cas2 | ECOD (1.6) |
| A | CRISPR_Cas2 | e6zn8A1 | A: a+b two layers | X: Alpha-beta plaits | H: CRISPR associated protein Cas2-like (From Topology) | T: CRISPR associated protein Cas2-like | F: CRISPR_Cas2 | ECOD (1.6) |
Protein Family Annotation Pfam Database Homepage
| Chains | Accession | Name | Description | Comments | Source |
|---|---|---|---|---|---|
| E [auth C], F | PF17375 | Family of unknown function (DUF5397) (DUF5397) | Family of unknown function (DUF5397) | - | Family |
| A, B, C [auth D], D [auth E] | PF09827 | CRISPR associated protein Cas2 (CRISPR_Cas2) | CRISPR associated protein Cas2 | - | Family |
Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage
| Chains | Polymer | Molecular Function | Biological Process | Cellular Component |
|---|---|---|---|---|
| E [auth C], F | VapX | - | - | - |
| A, B, C [auth D], D [auth E] | Endoribonuclease VapD | - | - |
InterPro: Protein Family Classification InterPro Database Homepage
| Chains | Accession | Name | Type |
|---|---|---|---|
| E [auth C], F | IPR035335 | Protein of unknown function DUF5397 | Family |
| A, B, C [auth D], D [auth E] | IPR019199 | Virulence-associated protein D / CRISPR associated protein Cas2 | Family |
| A, B, C [auth D], D [auth E] | IPR016368 | Endoribonuclease VapD | Family |














