Difference between revisions of "Part:BBa K1998003"
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===Biology & Literature===
 
===Biology & Literature===
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This biobrick contains one gene from the photosystem II complex of <i>Chlamydomonas reinhardtii</i> - psbD. It is driven by a Plac promoter at the beginning of the sequence, with a RBS preceding the gene, and terminator sequence at the 3' end. The psbD gene that comprises this part encodes the D2 protein, which is one of the two proteins that comprise the Photosystem II reaction center core P680 [1,2]. It has been shown that the psbD gene is highly conserved within <i>C. rienhardtii</i> [3].
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This biobrick contains one gene from the photosystem II complex of <i>Chlamydomonas reinhardtii</i> - psbD. It is driven by a Plac promoter at the beginning of the sequence, with a RBS preceding the gene, and terminator sequence at the 3' end. The psbD gene that comprises this part encodes the D2 protein, which is one of the two proteins that comprise the Photosystem II reaction center core P680 [1, 2]. It has been shown that the psbD gene is highly conserved within <i>C. rienhardtii</i> [3].
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It has been shown that mutations in the psbD gene causes the D2 peptide to not be visible when screened perhaps indicating it's instability within the complex [4]. In addition it was found that other proteins are affected by a mutation in the psbD gene due to the lack of accumulation of other PSII proteins. Therefore the role of psbD is to provide stability in the membrane of the complex as well as to regulate the expression of the D1 protein of the complex [4].
 
It has been shown that mutations in the psbD gene causes the D2 peptide to not be visible when screened perhaps indicating it's instability within the complex [4]. In addition it was found that other proteins are affected by a mutation in the psbD gene due to the lack of accumulation of other PSII proteins. Therefore the role of psbD is to provide stability in the membrane of the complex as well as to regulate the expression of the D1 protein of the complex [4].
  

Revision as of 23:54, 17 October 2016


psbD

Sequence and Features


Assembly Compatibility:
  • 10
    COMPATIBLE WITH RFC[10]
  • 12
    COMPATIBLE WITH RFC[12]
  • 21
    COMPATIBLE WITH RFC[21]
  • 23
    COMPATIBLE WITH RFC[23]
  • 25
    COMPATIBLE WITH RFC[25]
  • 1000
    COMPATIBLE WITH RFC[1000]


Overview

This biobrick contains one gene from the photosystem II complex of Chlamydomonas reinhardtii - psbD. It is driven by a Plac promoter at the beginning of the sequence, with a RBS preceding the gene, and terminator sequence at the 3' end. The psbD gene that comprises this part encodes the D2 protein, which is one of the two proteins that comprise the Photosystem II reaction center core.

PhotosystemIISynthesis

Biology & Literature

This biobrick contains one gene from the photosystem II complex of Chlamydomonas reinhardtii - psbD. It is driven by a Plac promoter at the beginning of the sequence, with a RBS preceding the gene, and terminator sequence at the 3' end. The psbD gene that comprises this part encodes the D2 protein, which is one of the two proteins that comprise the Photosystem II reaction center core P680 [1, 2]. It has been shown that the psbD gene is highly conserved within C. rienhardtii [3].

It has been shown that mutations in the psbD gene causes the D2 peptide to not be visible when screened perhaps indicating it's instability within the complex [4]. In addition it was found that other proteins are affected by a mutation in the psbD gene due to the lack of accumulation of other PSII proteins. Therefore the role of psbD is to provide stability in the membrane of the complex as well as to regulate the expression of the D1 protein of the complex [4].


Protein information

Protein sequence: LEGFTLYASGSYVVWKEVKKQLRSVHIKRNAHGSMTLMTGFVKTVSYSVGQVYYYSLVLTLHVVGLVLLSLLHGIRMVLLLTKVVTSQQLFLHLLTVWLTLFYLFGVQKLKVI SLVGVNLVVYGHSLLYTVHLVLVSCFVSLKLLVQTYVHTTQLLSQHQLLYSFQYSFTHVNQVGSLHLVSVLLSSVSFYSSKVSTTGHLTHSTWVLLVFVLLYYVLFTVLLLKTH YSKTVTVLTHSVHSTLHRLKKHTLWLLLTVSGHKSSVLLSLTNVGFTSSCYFQLVFGVLLVLVLTYVLTTSYHKRFVLLKNPEFETFYTKKHSSRKVFLAWKGCFRTNHTKRL VFSKKIYHRGKPSYITNKRRLAIPGKKRARGSHPRALFFQKX

References

[1] Kim M, Christopher DA, Mullet JE. ADP-Dependent Phosphorylation Regulates Association of a DNA-Binding Complex with the Barley Chloroplast psbDBlue-Light-Responsive Promoter. Plant physiology. 1999 Feb 1;119(2):663-70.
[2] Rasmussen OF, Bookjans G, Stummann BM, Henningsen KW. Localization and nucleotide sequence of the gene for the membrane polypeptide D2 from pea chloroplast DNA. Plant molecular biology. 1984 Jul 1;3(4):191-9.
[3] Erickson et al 1985
[4] Erickson JM, Rahire M, Malnoë P, Girard-Bascou J, Pierre Y, Bennoun P, Rochaix JD. Lack of the D2 protein in a Chlamydomonas reinhardtii psbD mutant affects photosystem II stability and D1 expression. The EMBO journal. 1986 Aug;5(8):1745.