RegulonDB RegulonDB 10.9: Operon Form

bamB-der operon and associated TUs in Escherichia coli K-12 genome

Name: bamB-der
This page displays every known transcription unit of this operon and their known regulation.

Transcription unit       
Name: bamB-der
Synonym(s): yfgL-der
Gene(s): der, bamB   Genome Browser M3D Gene expression COLOMBOS
Note(s): A potential RNA G-quadruplex structure, formed by guanine-rich sequences located in the coding sequence region of the gene, was identified for bamB . This structure could regulate the expression of the gene, as observed for hemL gene expression 31964733.
Evidence: [ITCR] Inferred through co-regulation
Reference(s): [1] Rhodius VA., et al., 2005
Name: bamBp
+1: 2638975
Sigma Factor: Sigma24 Sigmulon
Distance from start of the gene: 323
Sequence: aaatacttatggtgcgctggcttctttggaacttgcgcagcaatttgttgacaaaaatgaActagagaaagctgccgccca
                             -35                   -10      +1                   
Evidence: [AIPP]
Reference(s): [2] Huerta AM., et al., 2003
[1] Rhodius VA., et al., 2005

RNA cis-regulatory element    
Regulation, transcriptional elongation  
Attenuator type: Transcriptional
Strand: reverse
  Structure type Energy LeftPos RightPos Sequence (RNA-strand)
  terminator -21.0 2637415 2637453 cgttcactttGAAAACGGCTCCTGGACAGGGGCCGTTTTCCTGTTTTTaacaacgacg
  anti-terminator -7.1 2637437 2637471 cacgttaatcGTCTCTGTCGTTCACTTTGAAAACGGCTCCTGGAcaggggccgt
  anti-anti-terminator -14.5 2637463 2637510 tgctgatccaGGCAAAAGACGGAACCGTGTACTCTATTACACGTTAATCGTCTCTGTcgttcacttt
Notes: "The provided "Sequence" is that of the RNA strand, i.e. U's are shown instead of T's and regulators on the reverse strand will appear as the reverse complement of the sequence delimited by LeftPos-RigtPos"