Crystal structure of transcription factor NtcA from Synechococcus elongatus in complex with its transcriptional co- activator PipX and its target DNA (Crystal I)
Domain Annotation: SCOP2 Classification SCOP2 Database Homepage
| Chains | Type | Family Name | Domain Identifier | Family Identifier | Provenance Source (Version) |
|---|---|---|---|---|---|
| E [auth J] | SCOP2B Superfamily | PipX-like | 8092203 | 3002570 | SCOP2B (2022-06-29) |
| F [auth H] | SCOP2B Superfamily | PipX-like | 8092203 | 3002570 | SCOP2B (2022-06-29) |
| K [auth L] | SCOP2B Superfamily | PipX-like | 8092203 | 3002570 | SCOP2B (2022-06-29) |
| L [auth E] | SCOP2B Superfamily | PipX-like | 8092203 | 3002570 | SCOP2B (2022-06-29) |
Protein Family Annotation Pfam Database Homepage
| Chains | Accession | Name | Description | Comments | Source |
|---|---|---|---|---|---|
| A [auth D], B [auth F], G [auth A], H [auth B] | 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 |
| A [auth D], B [auth F], G [auth A], H [auth B] | 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 |
|---|---|---|---|---|
| C [auth G], D [auth I], I [auth C], J [auth K] | DNA (30-MER) | - | - | - |
| E [auth J], F [auth H], K [auth L], L [auth E] | PipX | - | - | - |
| A [auth D], B [auth F], G [auth A], H [auth B] | Global nitrogen regulator | - |
