Category:Txn unit:sdhCDAB-sucABCD
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Description (originally from EcoCyc[1][2]) sdhCDAB-sucABCD
Comments (originally from EcoCyc[1][2]) Detection of the full-length sdhCDAB-sucABCD transcript, albeit only in rnc and rne mutants, has now established that eight genes encoding three citric acid cycle enzymes are co-transcribed from the sdh promoter. The operon contains one internal promoter (Psuc).sdhCDAB, sucAB, sucCD form a cluster containing two promoters. Transcription of the sucABCD genes is primarily initiated and regulated at the upstream sdh promoter.Direct evidence for co-transcription of the entire sdhCDAB-sucABCD region from Psdh was obtained by detecting a 10 kb transcript in rnc and rse mutants. sdh and suc genes belong to a single operon.The absence of a CRP-binding site in the suc promoter region was used to support the early suggestion that the sdh and suc genes are co-transcribed.
References
Pages in category "Txn unit:sdhCDAB-sucABCD"
The following 8 pages are in this category, out of 8 total.
