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Copyright: Human Genome Center, Inst. Med. Sci., Univ. Tokyo; 1999-2006
Contact: Kenta Nakai |
| Regulated Operon: | yaaJ-scr |
| Genes | Synonyms | Direction | Genome position | Function | COG ID | Genus clusters |
|---|---|---|---|---|---|---|
| yaaJ | + | 25850..26335 | COG0590 | x1387-BAC | ||
| scr | + | 26377..26730 | small cytoplasmic RNA (scRNA, 4.5S RNA), signal recognition particle-like (SRP) component |
| Operon evidence: | S1 mapping analysis of the 3' end |
|---|---|
| Reference: | Struck JC, et al. (1989), Struck JC, et al. (1990) |
| Comments: | Northern blotting experiments listed in BSORF show various measured mRNA transcripts in the yaaJ-scr region. Struck et al. (1990) find a promoter in front of yaaJ, upstream of scr, and suggest that transcription starting at this promoter continues into scr. The S1 nuclease mapping of the 3' end shows that transcription ends in the T-stretch of the indicated terminator structure. |
| Binding factor |
Regulation | Location | Absolute position | Binding seq.(cis-element) | Experimental evidence |
|---|---|---|---|---|---|
| SigA | Promoter | ND | 25762..25805 | CAATCGACAGTCTCCTTTCCGTTTCAGTTATAGTTAATATGTAG |
Struck JC, et al. (1990): RG HM |
| SigA | Promoter | -42:+11 | 26335..26387 | GTACGGTTGCAATTTTTAGGGGAAACAGATATACTTAAGTGTGCATCGTAATA |
Struck JC, et al. (1989): S1 |
| Terminator sequence | Absolute position | Position from stop codon | Free energy [kcal/mol] |
Downstream of |
|---|---|---|---|---|
| TCAGACTCACCTAATATTAGGTGAGTTTTTTGTTATGTAA >>>>>>>> <<<<<<<< |
scr |
|