| Regulated Operon: | qcrABC | 
| Genes | Synonyms | Direction | Genome position | Function | COG ID | Genus clusters | 
|---|---|---|---|---|---|---|
| qcrA | bfcA, petC | - | 2363785..2364288 | menaquinol:cytochrome c oxidoreductase (iron-sulfur subunit) | COG0723 | qcrA-BAC | 
| qcrB | bfcB, petB | - | 2363109..2363783 | menaquinol:cytochrome c oxidoreductase (cytochrome b subunit) | COG1290 | |
| qcrC | bfcC, petD | - | 2362307..2363074 | menaquinol:cytochrome c oxidoreductase (cytochrome b/c subunit) | COG2010 | qcrC-BAC | 
| Operon evidence: | Northern blotting (2.0 kb transcript) | 
|---|---|
| Reference: | Yu J, et al. (1995) | 
| Comments: | 
| Binding factor | Regulation | Location | Absolute position | Binding seq.(cis-element) | Experimental evidence | 
|---|---|---|---|---|---|
| ResD | Positive | ND | ND | ND | Sun G, et al. (1996): DB HB | 
| SigA | Promoter | -39:+6 | 2364351..2364395 | TATATTGACCTTGCTGAGAGATTCATATATTATGAGGGTGTCTAG | Yu J, et al. (1995): PE HM | 
| Terminator sequence | Absolute position | Position from stop codon | Free energy [kcal/mol] | Downstream of | 
|---|---|---|---|---|
| CAAAAGCTGACCCGGCGTCAGCTTTTTTATATGGACA >>>>>> <<<<<< | qcrC | 


| 
 |