Difference between revisions of "Transcription factors activating transcription at SigL-dependent promoters"
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==Activators controlled by interaction with low molecular weight effectors== | ==Activators controlled by interaction with low molecular weight effectors== | ||
| − | * AcoR: control of acetoin utilization (''[[acoA]]-[[acoB]]-[[acoC]]-[[acoL]]'') | + | * [[AcoR]]: control of acetoin utilization (''[[acoA]]-[[acoB]]-[[acoC]]-[[acoL]]'') |
| − | * BkdR: control of the utilization of branched chain amino acids | + | * [[BkdR]]: control of the utilization of branched chain amino acids |
| − | * RocR: control of the utilization of arginine, ornithine and citrulline (''[[rocA]]-[[rocB]]-[[rocC]]'', ''[[rocD]]-[[rocE]]-[[rocF]]'', ''[[rocG]]'') | + | * [[RocR]]: control of the utilization of arginine, ornithine and citrulline (''[[rocA]]-[[rocB]]-[[rocC]]'', ''[[rocD]]-[[rocE]]-[[rocF]]'', ''[[rocG]]'') |
==Activator controlled by PTS-dependent phosphorylation== | ==Activator controlled by PTS-dependent phosphorylation== | ||
| − | * LevR: control of fructose utilization (''[[levD]]-[[levE]]-[[levF]]-[[levG]]-[[sacC]]'') | + | * [[LevR]]: control of fructose utilization (''[[levD]]-[[levE]]-[[levF]]-[[levG]]-[[sacC]]'') |
==Unknown activator== | ==Unknown activator== | ||
* [[YplP]]: required for growth at low temperatures | * [[YplP]]: required for growth at low temperatures | ||
Revision as of 19:37, 31 August 2009
These transcription factors activate transcription at SigL-dependent promoters. RNA polymerase containing SigL is inactive unless productive interaction with an activator protein occurs. Therefore, SigL-dependent genes are among the most strongly regulated genes in B. subtilis.
Activators controlled by interaction with low molecular weight effectors
- AcoR: control of acetoin utilization (acoA-acoB-acoC-acoL)
- BkdR: control of the utilization of branched chain amino acids
- RocR: control of the utilization of arginine, ornithine and citrulline (rocA-rocB-rocC, rocD-rocE-rocF, rocG)
Activator controlled by PTS-dependent phosphorylation
Unknown activator
- YplP: required for growth at low temperatures
