Crystal structure of Shewanella oneidensis NrtR complexed with a 27mer DNA
Domain Annotation: ECOD Classification ECOD Database Homepage
| Chains | Family Name | Domain Identifier | Architecture | Possible Homology | Homology | Topology | Family | Provenance Source (Version) |
|---|---|---|---|---|---|---|---|---|
| C [auth B] | RNA_pol_Rpo13 | e3gz6B2 | A: alpha arrays | X: HTH | H: HTH | T: tetra-helical, lambda repressor-like | F: RNA_pol_Rpo13 | ECOD (v295.2) |
| C [auth B] | AARP2CN | e3gz6B3 | A: alpha arrays | X: Immunoglobulin-like beta-sandwich | H: Immunoglobulin-related | T: Immunoglobulin/Fibronectin type III/E set domains/PapD-like | F: AARP2CN | ECOD (v295.2) |
| A | RNA_pol_Rpo13 | e3gz6A2 | A: alpha arrays | X: HTH | H: HTH | T: tetra-helical, lambda repressor-like | F: RNA_pol_Rpo13 | ECOD (v295.2) |
| A | LRR_1,LRR_8 | e3gz6A3 | A: alpha arrays | X: Immunoglobulin-like beta-sandwich | H: Immunoglobulin-related | T: Immunoglobulin/Fibronectin type III/E set domains/PapD-like | F: LRR_1,LRR_8 | ECOD (v295.2) |
Domain Annotation: CATH CATH Database Homepage
| Chain | Domain | Class | Architecture | Topology | Homology | Provenance Source (Version) |
|---|---|---|---|---|---|---|
| C [auth B] | 3.90.79.10 | Alpha Beta | Alpha-Beta Complex | Nucleoside Triphosphate Pyrophosphohydrolase | Nucleoside Triphosphate Pyrophosphohydrolase | CATH (4.3.0) |
| C [auth B] | 1.10.10.10 | Mainly Alpha | Orthogonal Bundle | Arc Repressor Mutant, subunit A | Winged helix-like DNA-binding domain superfamily/Winged helix DNA-binding domain | CATH (4.3.0) |
| A | 3.90.79.10 | Alpha Beta | Alpha-Beta Complex | Nucleoside Triphosphate Pyrophosphohydrolase | Nucleoside Triphosphate Pyrophosphohydrolase | CATH (4.3.0) |
| A | 1.10.10.10 | Mainly Alpha | Orthogonal Bundle | Arc Repressor Mutant, subunit A | Winged helix-like DNA-binding domain superfamily/Winged helix DNA-binding domain | CATH (4.3.0) |
Protein Family Annotation Pfam Database Homepage
| Chains | Accession | Name | Description | Comments | Source |
|---|---|---|---|---|---|
| A, C [auth B] | PF00293 | NUDIX domain (NUDIX) | NUDIX domain | Domain | |
| A, C [auth B] | PF21906 | NrtR DNA-binding winged helix domain (WHD_NrtR) | NrtR DNA-binding winged helix domain | This entry represents the C-terminal DNA-binding domain of bacterial transcriptional regulator NrtR which is involved in regulating the transcription of NAD biosynthetic genes. This domain has a winged helix-turn-helix structure [1]. | Domain |
Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage
| Chains | Polymer | Molecular Function | Biological Process | Cellular Component |
|---|---|---|---|---|
| D [auth C] | DNA (27-MER) | - | - | - |
| B [auth D] | DNA (27-MER) | - | - | - |
| A, C [auth B] | MutT/nudix family protein | - | - |
InterPro: Protein Family Classification InterPro Database Homepage
| Chains | Accession | Name | Type |
|---|---|---|---|
| A, C [auth B] | IPR000086 | NUDIX hydrolase domain | Domain |
| A, C [auth B] | IPR015797 | NUDIX hydrolase-like domain superfamily | Homologous Superfamily |
| A, C [auth B] | IPR036388 | Winged helix-like DNA-binding domain superfamily | Homologous Superfamily |
| A, C [auth B] | IPR036390 | Winged helix DNA-binding domain superfamily | Homologous Superfamily |
| A, C [auth B] | IPR054105 | NrtR, DNA-binding winged helix domain | Domain |