Crystal structure of Pex from Synechococcus sp. (strain PCC 7942) (Anacystis nidulans R2)
Domain Annotation: ECOD Classification ECOD Database Homepage
| Chains | Family Name | Domain Identifier | Architecture | Possible Homology | Homology | Topology | Family | Provenance Source (Version) |
|---|---|---|---|---|---|---|---|---|
| A | PadR | e2zfwA1 | A: alpha arrays | X: HTH | H: HTH | T: winged | F: PadR | ECOD (1.6) |
| B | PadR | e2zfwB1 | A: alpha arrays | X: HTH | H: HTH | T: winged | F: PadR | ECOD (1.6) |
| C [auth D] | PadR | e2zfwD1 | A: alpha arrays | X: HTH | H: HTH | T: winged | F: PadR | ECOD (1.6) |
| D [auth E] | PadR | e2zfwE1 | A: alpha arrays | X: HTH | H: HTH | T: winged | F: PadR | ECOD (1.6) |
Domain Annotation: CATH CATH Database Homepage
| Chain | Domain | Class | Architecture | Topology | Homology | Provenance Source (Version) |
|---|---|---|---|---|---|---|
| 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) |
| 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) |
| C [auth D] | 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) |
| D [auth E] | 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, B, C [auth D], D [auth E] | PF03551 | Transcriptional regulator PadR-like family (PadR) | Transcriptional regulator PadR-like family | Members of this family are transcriptional regulators that appear to be related to the Pfam:PF01047 family. This family includes PadR Swiss:Q9EXE6 a protein that is involved in negative regulation of phenolic acid metabolism. | Domain |
InterPro: Protein Family Classification InterPro Database Homepage
| Chains | Accession | Name | Type |
|---|---|---|---|
| A, B, C [auth D], D [auth E] | IPR036388 | Winged helix-like DNA-binding domain superfamily | Homologous Superfamily |
| A, B, C [auth D], D [auth E] | IPR005149 | Transcription regulator PadR, N-terminal | Domain |
| A, B, C [auth D], D [auth E] | IPR036390 | Winged helix DNA-binding domain superfamily | Homologous Superfamily |
| A, B, C [auth D], D [auth E] | IPR052509 | Metal-responsive DNA-binding regulator | Family |
