Difference between revisions of "Thi-box"
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| + | '''A [[riboswitch]] that controls the expression of the ''[[tenA]]-[[tenI]]-[[thiO]]-[[thiS]]-[[thiG]]-[[thiF]]-[[thiD]]'' and ''[[thiU]]-[[thiV]]-[[thiW]]-[[thiX]]'' operons as well as of the ''[[thiC]]'', ''[[thiT]]'', and ''[[ylmB]]'' genes in response to thiamine. Thiamine pyrophosphate binds the Thi-box resulting in reduced expression.''' | ||
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==Important Reviews== | ==Important Reviews== | ||
| + | <pubmed>16356850 12376536 11470904 17355861 21367973,21428956 28024528</pubmed> | ||
| + | |||
| + | =See also:= | ||
| + | * [[RNA switch]] | ||
| − | + | =Back to [[regulons]]= | |
Latest revision as of 14:38, 2 January 2017
A riboswitch that controls the expression of the tenA-tenI-thiO-thiS-thiG-thiF-thiD and thiU-thiV-thiW-thiX operons as well as of the thiC, thiT, and ylmB genes in response to thiamine. Thiamine pyrophosphate binds the Thi-box resulting in reduced expression.
Important Reviews
Elnaz Mehdizadeh Aghdam, Malte Sinn, Vahideh Tarhriz, Abolfazl Barzegar, Jörg S Hartig, Mohammad Saeid Hejazi
TPP riboswitch characterization in Alishewanella tabrizica and Alishewanella aestuarii and comparison with other TPP riboswitches.
Microbiol Res: 2017, 195;71-80
[PubMed:28024528]
[WorldCat.org]
[DOI]
(I p)
Elena Cressina, Liuhong Chen, Michael Moulin, Finian J Leeper, Chris Abell, Alison G Smith
Identification of novel ligands for thiamine pyrophosphate (TPP) riboswitches.
Biochem Soc Trans: 2011, 39(2);652-7
[PubMed:21428956]
[WorldCat.org]
[DOI]
(I p)
Stephanie Furniss, Neena Grover
Thermodynamic examination of the pyrophosphate sensor helix in the thiamine pyrophosphate riboswitch.
RNA: 2011, 17(4);710-7
[PubMed:21367973]
[WorldCat.org]
[DOI]
(I p)
Juan Miranda-Ríos
The THI-box riboswitch, or how RNA binds thiamin pyrophosphate.
Structure: 2007, 15(3);259-65
[PubMed:17355861]
[WorldCat.org]
[DOI]
(P p)
Narasimhan Sudarsan, Smadar Cohen-Chalamish, Shingo Nakamura, Gail Mitchell Emilsson, Ronald R Breaker
Thiamine pyrophosphate riboswitches are targets for the antimicrobial compound pyrithiamine.
Chem Biol: 2005, 12(12);1325-35
[PubMed:16356850]
[WorldCat.org]
[DOI]
(P p)
Dmitry A Rodionov, Alexey G Vitreschak, Andrey A Mironov, Mikhail S Gelfand
Comparative genomics of thiamin biosynthesis in procaryotes. New genes and regulatory mechanisms.
J Biol Chem: 2002, 277(50);48949-59
[PubMed:12376536]
[WorldCat.org]
[DOI]
(P p)
J Miranda-Ríos, M Navarro, M Soberón
A conserved RNA structure (thi box) is involved in regulation of thiamin biosynthetic gene expression in bacteria.
Proc Natl Acad Sci U S A: 2001, 98(17);9736-41
[PubMed:11470904]
[WorldCat.org]
[DOI]
(P p)
