Escherichia coli K-12 substr. MG1655 RNA: IsrB small RNA

Gene: isrB Accession Numbers: G0-8904 (EcoCyc), b4434, ECK1902

Synonyms: IS092

Superclasses: Misc-RNAs

Regulation Summary Diagram: ?

Regulation summary diagram for isrB

IS092 encodes a small RNA of approximately 150-160 nt in length [Chen02].

IS092 RNA is transcribed from the region between the yecJ and yecR genes; the nucleotide position given encompasses this entire area [Chen02, Hershberg03].

Review: [Hershberg03]

Map Position: [1,985,863 <- 1,986,022] (42.8 centisomes, 154°)
Length: 160 bp

Unification Links: ASAP:ABE-0047254 , EchoBASE:EB4518 , EcoliWiki:b4434 , PortEco:isrB , RegulonDB:G0-8904

MultiFun Terms: information transfer RNA related

Gene Local Context (not to scale): ?

Gene local context diagram

Transcription Unit:

Transcription-unit diagram


Suzanne Paley on Thu Oct 21, 2004:
Position updated based on U00096.2 release of genome


Chen02: Chen S, Lesnik EA, Hall TA, Sampath R, Griffey RH, Ecker DJ, Blyn LB (2002). "A bioinformatics based approach to discover small RNA genes in the Escherichia coli genome." Biosystems 65(2-3);157-77. PMID: 12069726

Hershberg03: Hershberg R, Altuvia S, Margalit H (2003). "A survey of small RNA-encoding genes in Escherichia coli." Nucleic Acids Res 31(7);1813-20. PMID: 12654996

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Please cite the following article in publications resulting from the use of EcoCyc: Nucleic Acids Research 41:D605-12 2013
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