4AKK
Structure of the NasR transcription antiterminator
Domain Annotation: ECOD Classification ECOD Database Homepage
Chains | Family Name | Domain Identifier | Architecture | Possible Homology | Homology | Topology | Family | Provenance Source (Version) |
---|---|---|---|---|---|---|---|---|
A | ANTAR | e4akkA3 | A: alpha arrays | X: RuvA-C | H: ANTAR domain (From Topology) | T: ANTAR domain | F: ANTAR | ECOD (1.6) |
A | NIT | e4akkA1 | A: alpha bundles | X: Four-helical up-and-down bundle | H: Histidine kinase associated sensor domains (From Topology) | T: Histidine kinase associated sensor domains | F: NIT | ECOD (1.6) |
B | ANTAR | e4akkB3 | A: alpha arrays | X: RuvA-C | H: ANTAR domain (From Topology) | T: ANTAR domain | F: ANTAR | ECOD (1.6) |
B | NIT | e4akkB4 | A: alpha bundles | X: Four-helical up-and-down bundle | H: Histidine kinase associated sensor domains (From Topology) | T: Histidine kinase associated sensor domains | F: NIT | ECOD (1.6) |
Protein Family Annotation Pfam Database Homepage
Chains | Accession | Name | Description | Comments | Source |
---|---|---|---|---|---|
PF08376 | Nitrate and nitrite sensing (NIT) | Nitrate and nitrite sensing | - | Family | |
PF03861 | ANTAR domain (ANTAR) | ANTAR domain | ANTAR (AmiR and NasR transcription antitermination regulators) is an RNA-binding domain found in bacterial transcription antitermination regulatory proteins. The majority of the domain consists of a coiled-coil. | Domain |
Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage
InterPro: Protein Family Classification InterPro Database Homepage
Chains | Accession | Name | Type |
---|---|---|---|
IPR011006 | CheY-like superfamily | Homologous Superfamily | |
IPR005561 | ANTAR domain | Domain | |
IPR036388 | Winged helix-like DNA-binding domain superfamily | Homologous Superfamily | |
IPR013587 | Nitrate/nitrite sensing protein | Domain | |
IPR010910 | Nitrate/nitrite sensing protein, bacterial | Domain |