Difference between revisions of "Part:BBa K1104200"
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− | OxyR | + | ===Introduction=== |
+ | [[File: NYMU_OxyRactive.png|frame|center|'''Illustration of OxyR Activation''']] | ||
+ | OxyR, a positive regulator of hydrogen peroxide-inducible genes in ''E. coli''. | ||
+ | The OxyR transcription factor regulates the H<sub>2</sub>O<sub>2</sub> response of ''E. coli''. H<sub>2</sub>O<sub>2</sub> oxidizes OxyR Cys199 to an R-SOH that reacts with Cys208 in an intramolecular disulphide bond. | ||
+ | [[File: NYMU_ORD.png|thumb|300px|center|'''Structure of the OxyR Regulatory Domain'''<br />(A)Reduced Form: Inactive<br />(B)Oxidized Form: Activated by ROS<br /> ]] | ||
+ | :::::<sub>Reference: D'Autréaux, B., & Toledano, M. B. (October 01, 2007). ROS as signalling molecules: mechanisms that generate specificity in ROS homeostasis. Nature Reviews Molecular Cell Biology, 8, 10, 813-824.</sub> | ||
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Revision as of 15:22, 30 September 2013
OxyR
Introduction
OxyR, a positive regulator of hydrogen peroxide-inducible genes in E. coli. The OxyR transcription factor regulates the H2O2 response of E. coli. H2O2 oxidizes OxyR Cys199 to an R-SOH that reacts with Cys208 in an intramolecular disulphide bond.
- Reference: D'Autréaux, B., & Toledano, M. B. (October 01, 2007). ROS as signalling molecules: mechanisms that generate specificity in ROS homeostasis. Nature Reviews Molecular Cell Biology, 8, 10, 813-824.
Sequence and Features
Assembly Compatibility:
- 10COMPATIBLE WITH RFC[10]
- 12COMPATIBLE WITH RFC[12]
- 21COMPATIBLE WITH RFC[21]
- 23COMPATIBLE WITH RFC[23]
- 25COMPATIBLE WITH RFC[25]
- 1000COMPATIBLE WITH RFC[1000]