Difference between revisions of "Os02g0818000"

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The rice '''''Os02g0818000''''' was reported as '''''UIP1''''' in 2013 <ref name="ref1" /> by researchers from Korea.  
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The rice '''''Os02g0818000''''' was reported as '''''OsCBSX3a''''' in 2009 <ref name="ref1" /> by researchers from India.  
 
==Annotated Information==
 
==Annotated Information==
 
===Gene Symbol===
 
===Gene Symbol===
*'''''Os02g0818000''''' '''''<=>''''' '''''OsUIP1,UIP1'''''
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*'''''Os02g0818000''''' '''''<=>''''' '''''OsCBSX3a'''''
 
===Function===
 
===Function===
* The rice '''''UIP1''''' encodes a novel RNA-binding protein (RBP) possessing a CBS (cystathionine-b-synthase) domain.
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* CBS domains are found to be associated with several proteins of unrelated functions, such as inosine-5'-mono- phosphate dehydrogenase (IMPDH), AMP-activated protein kinase (AMPK), chloride channels (CLC) and cys-tathionine-β-synthase (CBS).  
* '''''UIP1''''' interacts with 3'-untranslated region of RbcS1 mRNA and increases tolerance of transgenic overexpressors to drought stress.
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* Mutation in CBS domains abolish or strongly reduce activation by SAM and cause homocystinuria.
 
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* CBS domain of γ-subunit of AMPK acts as sensor of cellular energy status and mutations cause a glycogen storage disease, which is clinically expressed as a familial hypertrophic cardiomyopathy.
===Phenotypic analysis===
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===Evolution===
* Transgenic overexpression of '''''UIP1''''' in rice resulted in an increase in tolerance to drought stress at the vegetative stage of growth. Under drought, high salt and low temperature conditions, the maximum photochemical efficiency of photosystem II (Fv/Fm ) of '''''UIP1''''' plants was higher than those of the nontransgenic plants.
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* CBS domain exists not only in archaebacterial proteins, but also in eubacterial and eukaryotic proteins
 
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* In CBS protein, C-terminal CBS domain exerts an autoin-hibitory effect on the CBS activity, while binding of SAM (S-adenosylmethionine) with CBS domain induces a conformational change which relieves the autoinhibitory effect.
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You can also add sub-section(s) at will.
 
==Labs working on this gene==
 
==Labs working on this gene==
*School of Biotechnology and Environmental Engineering, Myongji University, Yongin 449-728, Korea
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* Centre for Computational Biology and Bioinformatics, School of Information Technology, Jawaharlal Nehru University, New Delhi 110067, India
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* Plant Molecular Biology, International Centre for Genetic Engineering and Biotechnology, New Delhi 110067, India
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* Stress Physiology and Molecular Biology, School of Life Sciences, Jawaharlal Nehru University, New Delhi 110067, India
 
==References==
 
==References==
 
<references>
 
<references>
 
* <ref name="ref1">
 
* <ref name="ref1">
Park, Su-Hyun, et al. "Transgenic overexpression of UIP1, an interactor of the 3′ untranslated region of the Rubisco small subunit mRNA, increases rice tolerance to drought." Plant biotechnology reports 7.1 (2013): 83-90.
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Kushwaha HR, Singh AK, Sopory SK, Singla-Pareek SL, Pareek A. Genome wide
 +
expression analysis of CBS domain containing proteins in Arabidopsis thaliana
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(L.) Heynh and Oryza sativa L. reveals their developmental and stress regulation.
 +
BMC Genomics. 2009 Apr 28;10:200. doi: 10.1186/1471-2164-10-200. PubMed PMID:
 +
19400948; PubMed Central PMCID: PMC2694836.
 
</ref>
 
</ref>
 
</references>
 
</references>

Latest revision as of 02:42, 30 March 2017

The rice Os02g0818000 was reported as OsCBSX3a in 2009 [1] by researchers from India.

Annotated Information

Gene Symbol

  • Os02g0818000 <=> OsCBSX3a

Function

  • CBS domains are found to be associated with several proteins of unrelated functions, such as inosine-5'-mono- phosphate dehydrogenase (IMPDH), AMP-activated protein kinase (AMPK), chloride channels (CLC) and cys-tathionine-β-synthase (CBS).
  • Mutation in CBS domains abolish or strongly reduce activation by SAM and cause homocystinuria.
  • CBS domain of γ-subunit of AMPK acts as sensor of cellular energy status and mutations cause a glycogen storage disease, which is clinically expressed as a familial hypertrophic cardiomyopathy.

Evolution

  • CBS domain exists not only in archaebacterial proteins, but also in eubacterial and eukaryotic proteins
  • In CBS protein, C-terminal CBS domain exerts an autoin-hibitory effect on the CBS activity, while binding of SAM (S-adenosylmethionine) with CBS domain induces a conformational change which relieves the autoinhibitory effect.

You can also add sub-section(s) at will.

Labs working on this gene

  • Centre for Computational Biology and Bioinformatics, School of Information Technology, Jawaharlal Nehru University, New Delhi 110067, India
  • Plant Molecular Biology, International Centre for Genetic Engineering and Biotechnology, New Delhi 110067, India
  • Stress Physiology and Molecular Biology, School of Life Sciences, Jawaharlal Nehru University, New Delhi 110067, India

References

  1. Kushwaha HR, Singh AK, Sopory SK, Singla-Pareek SL, Pareek A. Genome wide expression analysis of CBS domain containing proteins in Arabidopsis thaliana (L.) Heynh and Oryza sativa L. reveals their developmental and stress regulation. BMC Genomics. 2009 Apr 28;10:200. doi: 10.1186/1471-2164-10-200. PubMed PMID: 19400948; PubMed Central PMCID: PMC2694836.

Structured Information