X-RAY CRYSTAL STRUCTURE OF RV2018 FROM MYCOBACTERIUM TUBERCULOSIS
External Resource: Annotation
Domain Annotation: ECOD Classification ECOD Database Homepage
| Chains | Family Name | Domain Identifier | Architecture | Possible Homology | Homology | Topology | Family | Provenance Source (Version) |
|---|---|---|---|---|---|---|---|---|
| B | DUF433 | e5af3B1 | A: alpha arrays | X: HTH | H: HTH | T: tri-helical | F: DUF433 | ECOD (1.6) |
| B | HTH_17_like_1 | e5af3B2 | A: alpha arrays | X: HTH | H: HTH | T: Putative DNA-binding domain | F: HTH_17_like_1 | ECOD (1.6) |
| A | DUF433 | e5af3A1 | A: alpha arrays | X: HTH | H: HTH | T: tri-helical | F: DUF433 | ECOD (1.6) |
| A | HTH_17_like_1 | e5af3A2 | A: alpha arrays | X: HTH | H: HTH | T: Putative DNA-binding domain | F: HTH_17_like_1 | ECOD (1.6) |
Protein Family Annotation Pfam Database Homepage
| Chains | Accession | Name | Description | Comments | Source |
|---|---|---|---|---|---|
| PF21321 | Putative DNA-binding HTH domain (HTH_66) | Putative DNA-binding HTH domain | This domain is found at the N-terminus of the VapB45 protein that is thought to be part the antitoxin component of a Toxin-Antitoxin system. This domain adopts a helix-turn-helix structure that is likely to be a DNA-binding domain. | Domain | |
| PF04255 | Protein of unknown function (DUF433) (DUF433) | Protein of unknown function (DUF433) | Domain |
InterPro: Protein Family Classification InterPro Database Homepage
| Chains | Accession | Name | Type |
|---|---|---|---|
| IPR007367 | VapB45-like, C-terminal | Domain | |
| IPR009057 | Homedomain-like superfamily | Homologous Superfamily | |
| IPR036388 | Winged helix-like DNA-binding domain superfamily | Homologous Superfamily | |
| IPR048708 | Putative antitoxin VapB45-like, DNA-binding HTH domain | Domain | |
| IPR017277 | Putative antitoxin VapB45-like | Family |
