| Regulated Operon: | dacB-spmAB | 
| Genes | Synonyms | Direction | Genome position | Function | COG ID | Genus clusters | 
|---|---|---|---|---|---|---|
| dacB | - | 2422577..2423725 | D-alanyl-D-alanine carboxypeptidase (penicillin-binding protein 5*) | COG1686 | ||
| spmA | ypuJ | - | 2421999..2422589 | spore maturation protein | COG2715 | |
| spmB | ypuK | - | 2421455..2421994 | spore maturation protein | COG0700 | 
| Operon evidence: | lacZ transcriptional fusions | 
|---|---|
| Reference: | Popham DL, et al. (1995), Sorokin A, et al. (1993) | 
| Comments: | 
| Binding factor | Regulation | Location | Absolute position | Binding seq.(cis-element) | Experimental evidence | 
|---|---|---|---|---|---|
| SigE | Promoter | -36:+7 | 2423746..2423788 | TTATTCATAACTGATGGACATGCGCATAAACTTGTACAAACCA | Simpson EB, et al. (1994): PE Buchanan CE & Ling ML (1992): DB, immunoassay | 
| Terminator sequence | Absolute position | Position from stop codon | Free energy [kcal/mol] | Downstream of | 
|---|---|---|---|---|
| GTTACGTTATTATTTGGGAGCGCCTGAAAACGGCGTTTTTTTTAGATTTG >>>>>>>>>>>>> <<<<<<<<<<<< | spmB | 


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