7ETR
Crystal structure of SO_1444-SO_1445 complex from Shewanella oneidensis
Domain Annotation: ECOD Classification ECOD Database Homepage
Chains | Family Name | Domain Identifier | Architecture | Possible Homology | Homology | Topology | Family | Provenance Source (Version) |
---|---|---|---|---|---|---|---|---|
B | PF01402 | e7etrB1 | A: alpha arrays | X: HTH | H: HTH | T: Ribbon-helix-helix | F: PF01402 | ECOD (1.6) |
C | PF05016 | e7etrC1 | A: a+b two layers | X: RelE-like | H: RelE-like (From Topology) | T: RelE-like | F: PF05016 | ECOD (1.6) |
D | PF05016 | e7etrD1 | A: a+b two layers | X: RelE-like | H: RelE-like (From Topology) | T: RelE-like | F: PF05016 | ECOD (1.6) |
Protein Family Annotation Pfam Database Homepage
Chains | Accession | Name | Description | Comments | Source |
---|---|---|---|---|---|
PF01402 | Ribbon-helix-helix protein, copG family (RHH_1) | Ribbon-helix-helix protein, copG family | The structure of this protein repressor, which is the shortest reported to date and the first isolated from a plasmid, has a homodimeric ribbon-helix-helix arrangement [2]. The helix-turn-helix-like structure is involved in dimerisation and not DNA b ... | Domain | |
PF05016 | ParE toxin of type II toxin-antitoxin system, parDE (ParE_toxin) | ParE toxin of type II toxin-antitoxin system, parDE | ParE is the toxin family of a type II toxin-antitoxin family. It is toxic towards DNA gyrase, but is neutralised by the antitoxin ParD. The family also encompasses RelE/ParE described in [2]. | Domain |
Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage
InterPro: Protein Family Classification InterPro Database Homepage
Chains | Accession | Name | Type |
---|---|---|---|
IPR013321 | Arc-type ribbon-helix-helix | Homologous Superfamily | |
IPR010985 | Ribbon-helix-helix | Homologous Superfamily | |
IPR002145 | Ribbon-helix-helix protein, CopG | Domain | |
IPR007712 | Toxin-antitoxin system, RelE/ParE toxin family | Family | |
IPR035093 | Toxin-antitoxin system, RelE/ParE toxin domain superfamily | Homologous Superfamily |