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Sandbox Reserved 1136

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== Function ==
== Function ==
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The Sucrose Synthase is able to catalyse the following reaction:
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The Sucrose Synthase is able to catalyse the following reaction in both directions:
'''sucrose = glucose + fructose'''
'''sucrose = glucose + fructose'''
[[Image:Susy_reaction.jpg]]
[[Image:Susy_reaction.jpg]]
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It has a fundamental role in the Sucrose flow regulation since it is able to produce Sucrose (used for transportation and stockage) and both ADP-Glucose and UDP-Glucose. It is one of the only four proteins able to synthesize or cleave the Sucrose, thereby Sucrose synthase is implied in many pathways including cell wall, starch and glycoprotein synthesis.
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It has a fundamental role in the Sucrose flow regulation since it is able to produce Sucrose (used for transportation and stockage) and both ADP-Glucose and UDP-Glucose. It is one of the only four proteins able to synthesize or cleave the Sucrose, thereby Sucrose synthase is implied in many pathways including cell wall, starch and glycoprotein synthesis [[1]].
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== References ==
== References ==
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[[1]] Baroja-Fernández, E., Muñoz, F.J., Saikusa, T., Rodríguez-López, M., Akazawa, T. and Pozueta-Romero, J. Sucrose synthase catalyzes the de novo production of ADPglucose linked to starch biosynthesis in heterotrophic tissues of plants. Plant Cell Physiol.
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• UniProt entry: P49040
• UniProt entry: P49040

Revision as of 11:35, 29 January 2016

This Sandbox is Reserved from 15/12/2015, through 15/06/2016 for use in the course "Structural Biology" taught by Bruno Kieffer at the University of Strasbourg, ESBS. This reservation includes Sandbox Reserved 1120 through Sandbox Reserved 1159.
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Structure and Functional aspects of Sucrose Synthase from Arabidopsis thaliana

X-ray crystal structures of AtSus1, as a complex with UDP-glucose at 2.8-Å resolution and as a complex with UDP and fructose at 2.85-Å resolution

Drag the structure with the mouse to rotate


References

1 Baroja-Fernández, E., Muñoz, F.J., Saikusa, T., Rodríguez-López, M., Akazawa, T. and Pozueta-Romero, J. Sucrose synthase catalyzes the de novo production of ADPglucose linked to starch biosynthesis in heterotrophic tissues of plants. Plant Cell Physiol.

• UniProt entry: P49040

• Brenda entry : 2.4.1.13


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