| 词条 | TraJ 5' UTR |
| 释义 |
| Name = traJ 5' UTR | image = RF00243.jpg | width = | caption = Predicted secondary structure and sequence conservation of traJ_5 | Symbol = traJ_5 | AltSymbols = | Rfam = RF00243 | miRBase = | miRBase_family = | RNA_type = Cis-reg | Tax_domain = Bacteria | GO = | SO = {{SO|0000204}} | CAS_number = | EntrezGene = | HGNCid = | OMIM = | PDB = | RefSeq = | Chromosome = | Arm = | Band = | LocusSupplementaryData = }} The traJ 5' UTR is a cis acting RNA element which is involved in regulating plasmid transfer in bacteria. In conjugating bacteria the FinOP system regulates the transfer of F-like plasmids. The FinP gene encodes an antisense RNA product that is complementary to part of the 5' UTR of the traJ mRNA.[1] The traJ gene encodes a protein required for transcription from the major transfer promoter, pY. The FinO protein is essential for effective repression, acting by binding to FinP and protecting it from RNase E degradation. References1. ^{{cite journal | vauthors = Arthur DC, Ghetu AF, Gubbins MJ, Edwards RA, Frost LS, Glover JN | title = FinO is an RNA chaperone that facilitates sense-antisense RNA interactions | journal = EMBO J. | volume = 22 | issue = 23 | pages = 6346–55 | year = 2003 | pmid = 14633993 | doi = 10.1093/emboj/cdg607 | pmc = 291848 }} External links
1 : Cis-regulatory RNA elements |
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