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Team:SCUT/Project/Other Work
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<p>What we want to do next is to find the other pathways in the yeast and make it highly effective by taking advantages of the micro environments. But frist of all, how to make the protein transported to its own station and work smoothly? Fortunately, we find some leading peptides to be our “guides”. As we know, different locations need different “guides”. This summer, we have constructed 6 leading peptides successfully in the yeast. In other words, we have 6 another possibility to take advantages of the micro environments.</br>We chose those 8 membrane from a list of about ten candidates based on the following factor:</br>1.It can be easily targeted in yeast.</br>2.Less reaction over it is not allowed.</br>3.Visible distinction from others.</br>So far，we have found the following leading peptides. | <p>What we want to do next is to find the other pathways in the yeast and make it highly effective by taking advantages of the micro environments. But frist of all, how to make the protein transported to its own station and work smoothly? Fortunately, we find some leading peptides to be our “guides”. As we know, different locations need different “guides”. This summer, we have constructed 6 leading peptides successfully in the yeast. In other words, we have 6 another possibility to take advantages of the micro environments.</br>We chose those 8 membrane from a list of about ten candidates based on the following factor:</br>1.It can be easily targeted in yeast.</br>2.Less reaction over it is not allowed.</br>3.Visible distinction from others.</br>So far，we have found the following leading peptides. | ||
</p> | </p> | ||
| - | <p>1.Erv25p | + | <p><span>1.Erv25p</span> |
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We characterize a novel protein termed Erv25p that have benn discovered on ER-derived transport vesicles, and it is required for efficient ER to golgi transport. Erv25p is a single membrane spanning segment derived from yeast, and a 12-amino acid N-terminal sequence exposed to the cytoplasm.</br> | We characterize a novel protein termed Erv25p that have benn discovered on ER-derived transport vesicles, and it is required for efficient ER to golgi transport. Erv25p is a single membrane spanning segment derived from yeast, and a 12-amino acid N-terminal sequence exposed to the cytoplasm.</br> | ||
Revision as of 03:31, 17 October 2014
Leading Peptides for Future Plan
What we want to do next is to find the other pathways in the yeast and make it highly effective by taking advantages of the micro environments. But frist of all, how to make the protein transported to its own station and work smoothly? Fortunately, we find some leading peptides to be our “guides”. As we know, different locations need different “guides”. This summer, we have constructed 6 leading peptides successfully in the yeast. In other words, we have 6 another possibility to take advantages of the micro environments.We chose those 8 membrane from a list of about ten candidates based on the following factor:1.It can be easily targeted in yeast.2.Less reaction over it is not allowed.3.Visible distinction from others.So far，we have found the following leading peptides.
1.Erv25p
We characterize a novel protein termed Erv25p that have benn discovered on ER-derived transport vesicles, and it is required for efficient ER to golgi transport. Erv25p is a single membrane spanning segment derived from yeast, and a 12-amino acid N-terminal sequence exposed to the cytoplasm.
BBa_K1462940 BBa_K1462961
2.CTS1-1
A N-terminal 12-amino acid serve as a typical cleavable signal sequence. The targeting sequence derived from yeast can be located at cytoderm.
BBa_K1462930 BBa_K1462950 BBa_K1462970
3.CIIC
It’s a 12-amino acid C-terminal sequence separated from the Ras protein,which is the leading peptide of Plasma Membrane.
BBa_K1462880 BBa_K1462850
4.H2A2
The localizing protein(H2A2) is the major structural protein of chromosomes. And the C-terminal protein fusion to it will be located at nucleus.
BBa_K1462900 BBa_K14628705.ZRC1
The localizing protein(ZRC1）is a protein of vacuolar membrane zinc transporter.And a C-terminal protein fusion to it will be located at vacuolar membrance.
BBa_K1462890 BBa_K1462860
6.PTS
There is a mechanism about cargo translocation in the peroxisomes, the matrix proteins are posttranslationally targeted to peroxisomes from the cytosol by peroxisomal targeting signals (PTSs). These signals include the predominantly used PTS1 and the less prevalent PTS2, which are recognized by the soluble import receptors PEX5 and PEX7, respectively.
BBa_K1462910 BBa_K1462920
