| Regulated Operon: | ctaA | 
| Genes | Synonyms | Direction | Genome position | Function | COG ID | Genus clusters | 
|---|---|---|---|---|---|---|
| ctaA | - | 1557341..1558261 | heme-containing membrane protein | COG1612 | ctaA-BAC ctaA-STA | 
| Operon evidence: | RNase protection hybridization | 
|---|---|
| Reference: | Mueller JP & Taber HW (1989) | 
| Comments: | The RNase protection hybridization shows that transcription ends in the TTTGGTCTTTTTT stretch. | 
| Binding factor | Regulation | Location | Absolute position | Binding seq.(cis-element) | Experimental evidence | 
|---|---|---|---|---|---|
| ResD | Positive | -108:-55 | 1558343..1558395 | TACATTTTCCAGAAGCCGTCATTCTATTATATTTTTGTGAACAAAAGGCTCTG | Paul S, et al. (2001): GS PE, in-vitro transcription assay Zhang X & Hulett FM (2000): GS FT DP RG Sun G, et al. (1996): DB | 
| ResD | Positive | -2:+43 | 1558247..1558291 | GCAGCAGTATGTTAAGAAGGTGAATATTGTATGAATAAAGCATTA | Zhang X & Hulett FM (2000): GS FT DP RG Sun G, et al. (1996): DB | 
| SigA | Promoter | -39:+9 | 1558295..1558342 | GGAATTGCCACAAAACACATATTCGCTTACACTTGGAACGTATATAAA | Paul S, et al. (2001): PE, in-vitro transcription assay | 
| SigE | Promoter | -47:+6 | 1558284..1558336 | GCCACAAAACACATATTCGCTTACACTTGGAACGTATATAAAATTGCAGCAGT | Paul S, et al. (2001): PE DB Mueller JP & Taber HW (1989): S1 | 
| Terminator sequence | Absolute position | Position from stop codon | Free energy [kcal/mol] | Downstream of | 
|---|---|---|---|---|
| CATAAGGACTCAAGACCAAAGCCTTAGGCGGCTTTGGTCTTTTTTATGTCTTGT >>>>>>>>>> <<<<<<<<<< | ctaA | 


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