Team:British Columbia/Data

From 2011.igem.org

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(3-Carene Synthase)
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==Here are the new parts we aim to characterize:==
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==Our System==
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==Data for our Favourite New Parts==
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A variety of monoterpene synthases that produce alpha- and beta- pinene, carene and cineole.
A variety of monoterpene synthases that produce alpha- and beta- pinene, carene and cineole.
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GPD constitutive yeast promoter
GPD constitutive yeast promoter
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==Here are the existing parts we aim to characterize/improve:==
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==Data for Pre-Existing Parts==
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<a href="http://partsregistry.org/wiki/index.php?title=Part:BBa_K118025">BBa_K118025: Limonene Synthase Composite + Lac promotor </a></br>
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<a href="http://partsregistry.org/Part:BBa_K118025:Experience">BBa_K118025: Limonene Synthase Composite + Lac promotor </a></br>
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<a href="http://partsregistry.org/Part:BBa_K118024">BBa_K118024: Limonene Synthase Composite</a></br>
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<a href="http://partsregistry.org/Part:BBa_K118024:Experience">BBa_K118024: Limonene Synthase Composite</a></br>
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<a href="http://partsregistry.org/wiki/index.php?title=Part:BBa_J63006">BBa_J63006: Yeast GAL1 Promoter</a></br>
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<a href="http://partsregistry.org/Part:BBa_J63006:Experience">BBa_J63006: Yeast GAL1 Promoter</a></br>
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Revision as of 15:37, 26 August 2011

Team: British Columbia - 2011.igem.org

Contents

Our System

Data for our Favourite New Parts

A variety of monoterpene synthases that produce alpha- and beta- pinene, carene and cineole.

ERG20 and erg20-2

IDI1

HMG20

GAL galactose-inducible yeast promoter

GPD constitutive yeast promoter



3-Carene Synthase

The 3-carene synthase is a monoterpene synthase isolated from Picea sitchensis by Chris Keeling and Dr. Joerg Bohlmann. This 3-carene synthase was found to confer resistance to the white pine weevil, part of the reason why the iGEM team decided to characterize this part in yeast. This synthase converts farnesyl pyrophosphate to 66.4% (+)-3-Carene, 16.3% Terpinolene, 2.7% (-)-alpha-pinene, 2.5% Terpinen-4-ol, 2.1% (-)-beta-phellandrene, 2.1% myrcene, 1.4% alpha-Terpinol, 0.8% gamma-terpinene, 1% others.

The 3-carene synthase has been previously characterized by expression in C41 DE3 E. coli followed by a His-tag purification. The purified enzymes were assayed in vitro with GPP and sent for GC-MS.

The iGEM team aims to characterize the 3-carene synthase in vivo in S. cerevisiae yeast. The products wil be sent for GC-MS.

Reference: Keeling, CI, Weisshar S, Ralph SG, Jancsik S, Hamberger B, Dullat HK, and Joerg Bohlmann. Transcriptome mining, functional characterization, and phylogeny of a large terpene synthase gene family in spruce (Picea spp.) BMC. 2011 March 7 11:43.

Data for Pre-Existing Parts

BBa_K118025: Limonene Synthase Composite + Lac promotor
BBa_K118024: Limonene Synthase Composite
BBa_J63006: Yeast GAL1 Promoter