RegulonDB RegulonDB 10.9: Gene Form
   

rdlB gene in Escherichia coli K-12 genome


Gene local context to scale (view description)

ldrB ldrC rdlB terminator terminator ldrBp5 ldrBp5 rdlBp4 rdlBp4

Gene      
Name: rdlB    Texpresso search in the literature
Synonym(s): ECK1207, G0-9606, b4422
Genome position(nucleotides): 1269858 --> 1269923 Genome Browser
Strand: forward
Sequence: Get nucleotide sequence FastaFormat
GC content %:  
50.0
External database links:  
ASAP:
ABE-0047244
ECHOBASE:
EB4543
ECOLIHUB:
rdlB
COLOMBOS: rdlB


Product      
Name: putative antisense regulatory RNA RdlB
Synonym(s): RdlB
Type: small RNA
Classification:
Multifun Terms (GenProtEC)  
  3 - regulation --> 3.1 - type of regulation --> 3.1.3 - posttranscriptional --> 3.1.3.6 - antisense RNA
Gene Ontology Terms (GO)  
biological_process GO:1902201 - negative regulation of bacterial-type flagellum-dependent cell motility
Note(s): Note(s): ...[more].
Evidence: [HIFS] Human inference of function from sequence
[IMP] Inferred from mutant phenotype
Reference(s): [1] Bak G., et al., 2015
[2] Kawano M., et al., 2002
External database links:  
ECOCYC:
RNA0-162
ECOLIWIKI:
b4422


Operon      
Name: rdlB         
Operon arrangement:
Transcription unit        Promoter
rdlB


RNA cis-regulatory element    
Attenuation: Translational


Elements in the selected gene context region unrelated to any object in RegulonDB      

  Type Name Post Left Post Right Strand Notes Evidence (Confirmed, Strong, Weak) References
  promoter rdlBp4 1269856 forward Similarity to the consensus
Read more >
[ICWHO] [3]
  promoter ldrBp5 1270012 reverse Similarity to the consensus
Read more >
[ICWHO] [3]


Evidence    

 [ICWHO] Inferred computationally without human oversight



Reference(s)    

 [1] Bak G., Lee J., Suk S., Kim D., Young Lee J., Kim KS., Choi BS., Lee Y., 2015, Identification of novel sRNAs involved in biofilm formation, motility, and fimbriae formation in Escherichia coli., Sci Rep 5:15287

 [2] Kawano M., Oshima T., Kasai H., Mori H., 2002, Molecular characterization of long direct repeat (LDR) sequences expressing a stable mRNA encoding for a 35-amino-acid cell-killing peptide and a cis-encoded small antisense RNA in Escherichia coli., Mol Microbiol 45(2):333-49

 [3] Huerta AM., Collado-Vides J., 2003, Sigma70 promoters in Escherichia coli: specific transcription in dense regions of overlapping promoter-like signals., J Mol Biol 333(2):261-78


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