Difference between revisions of "RNA switch"
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** ''[[pabA]]'', ''[[trpE]]-[[trpD]]-[[trpC]]-[[trpF]]-[[trpB]]-[[trpA]]'', ''[[trpP]]'', ''[[ycbK]]'': controlled by [[MtrB|TRAP]] | ** ''[[pabA]]'', ''[[trpE]]-[[trpD]]-[[trpC]]-[[trpF]]-[[trpB]]-[[trpA]]'', ''[[trpP]]'', ''[[ycbK]]'': controlled by [[MtrB|TRAP]] | ||
** ''[[hutH]]-[[hutU]]-[[hutI]]-[[hutG]]-[[hutM]]'': controlled by [[HutP]] | ** ''[[hutH]]-[[hutU]]-[[hutI]]-[[hutG]]-[[hutM]]'': controlled by [[HutP]] | ||
| − | ** ''[[pyrR]]-[[pyrP]]-[[pyrB]]-[[pyrC]]-[[pyrAA]]-[[pyrAB]]-[[pyrK]]-[[pyrD]]-[[pyrF]]-[[pyrE]]'': [[PyrR]] | + | ** ''[[pyrR]]-[[pyrP]]-[[pyrB]]-[[pyrC]]-[[pyrAA]]-[[pyrAB]]-[[pyrK]]-[[pyrD]]-[[pyrF]]-[[pyrE]]'': controlled by [[PyrR]] |
*'''[[T-box]]''' | *'''[[T-box]]''' | ||
Revision as of 20:18, 17 December 2009
RNA switches are regulatory systems that rely on alternative mRNA structures.
RNA switches may be triggered by proteins, tRNAs (T-box), or metabolites (riboswitches)
List of Bacillus subtilis RNAswitches
- Protein-dependent RNA switches
- L20 leader: in front of the infC-rpmI-rplT-ysdA operon: controlled by RplT binding
- ptsG-ptsH-ptsI: controlled by GlcT
- sacX-sacY, sacB: controlled by SacY
- sacP-sacA: controlled by SacT
- bglS, bglP-bglH-yxiE: controlled by BglP
- glpD, glpF-glpK, glpT-glpQ: controlled by GlpP
- pabA, trpE-trpD-trpC-trpF-trpB-trpA, trpP, ycbK: controlled by TRAP
- hutH-hutU-hutI-hutG-hutM: controlled by HutP
- pyrR-pyrP-pyrB-pyrC-pyrAA-pyrAB-pyrK-pyrD-pyrF-pyrE: controlled by PyrR
- Potential additional RNA switches
The function of these potential RNA structures is unknown. They were suggested to control the mentioned genes.
- ydaO-yuaA switch: ydaO, ktrA
- ykkC-yxkD switch: ykkC, yxkD
- yybP-ykoY switch: yybP, ykoY
- ylbH switch: ylbH
- L10 leader: rplJ
- L13 leader: rplM
- L19 leader: rplS
- L21_leader:in front of the rplU-ysxB-rpmA operon
Important Reviews
