Crystal structure of transcription factor NtcA from Synechococcus elongatus in complex with its target DNA.
External Resource: Annotation
Protein Family Annotation Pfam Database Homepage
| Chains | Accession | Name | Description | Comments | Source |
|---|---|---|---|---|---|
| PF13545 | Crp-like helix-turn-helix domain (HTH_Crp_2) | Crp-like helix-turn-helix domain | This family represents a crp-like helix-turn-helix domain that is likely to bind DNA. | Domain | |
| PF00027 | Cyclic nucleotide-binding domain (cNMP_binding) | Cyclic nucleotide-binding domain | This domain sensor domain can bind cAMP, cGMP, c-di-GMP, oxygen and 2-oxoglutarate (Matilla et. al., FEMS Microbiology Reviews, fuab043, 45, 2021, 1. https://doi.org/10.1093/femsre/fuab043). | Domain | |
Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage
| Chains | Polymer | Molecular Function | Biological Process | Cellular Component |
|---|---|---|---|---|
| Global nitrogen regulator | - | |||
| DNA (5'-D(P*AP*TP*TP*TP*TP*TP*AP*TP*GP*TP*AP*TP*C)-3') | - | - | - | |
| DNA (5'-D(P*AP*GP*CP*TP*GP*AP*TP*AP*CP*AP*TP*AP*AP*AP*AP*AP*T)-3') | - | - | - |
InterPro: Protein Family Classification InterPro Database Homepage
| Chains | Accession | Name | Type |
|---|---|---|---|
| IPR050397 | Global Transcriptional Regulators in Environmental Response | Family | |
| IPR000595 | Cyclic nucleotide-binding domain | Domain | |
| IPR018335 | Transcription regulator HTH, Crp-type, conserved site | Conserved Site | |
| IPR018490 | Cyclic nucleotide-binding domain superfamily | Homologous Superfamily | |
| IPR036388 | Winged helix-like DNA-binding domain superfamily | Homologous Superfamily | |
| IPR022299 | Transcription regulator, NtcA | Family | |
| IPR036390 | Winged helix DNA-binding domain superfamily | Homologous Superfamily | |
| IPR012318 | Crp-type HTH domain | Domain | |
| IPR014710 | RmlC-like jelly roll fold | Homologous Superfamily |
