Difference between revisions of "Part:BBa K4165132"
 
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===Usage and Biology===
 
===Usage and Biology===
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Synthetic peptide acquired by Phage display, Binds specifically to the water-sites of PDZ domain of HTRA1 Protein with IC50 of 30 ± 7 and ΔG of 1500.
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Synthetic peptide acquired by Phage display, Binds specifically to the water-sites of PDZ domain of HTRA1 Protein with IC50 of 30 ± 7 and ΔG of 1500 kcal/mol.
  
 
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<p><img src="https://static.igem.wiki/teams/4165/wiki/parts-registry/htra1-bp/h2l.jpg" style="margin-left:200px;" alt="" width="500" /></p>
 
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===References===
 
===References===
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Beuming, T., Farid, R., & Sherman, W. (2009). High‐energy water sites determine peptide binding affinity and specificity of PDZ domains. Protein Science, 18(8), 1609-1619.
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1. Beuming, T., Farid, R., & Sherman, W. (2009). High‐energy water sites determine peptide binding affinity and specificity of PDZ domains. Protein Science, 18(8), 1609-1619.
  
  
 
<partinfo>BBa_K4165132 parameters</partinfo>
 
<partinfo>BBa_K4165132 parameters</partinfo>
 
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Latest revision as of 22:50, 13 October 2022


HTRA Binding Peptide 38

part encodes for a synthetic peptide that binds to the PDZ domain of HTRA1 protein

Usage and Biology

Synthetic peptide acquired by Phage display, Binds specifically to the water-sites of PDZ domain of HTRA1 Protein with IC50 of 30 ± 7 and ΔG of 1500 kcal/mol.

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]


Dry lab characterizations

Modeling

Got score of 4 out of 6 in our Quality assessment code after modeling by AlphaFold2.0


cbeta_deviations clashscore molprobity ramachandran_favored ramachandran_outliers Qmean_4 Qmean_6
0 51.28 4.4 0 33.33 -6.45183 -5.513969 



                    Figure 1.: 3D Model of H2L peptide Modelled by AlphaFold2.0 displayed in Pymol.

References

1. Beuming, T., Farid, R., & Sherman, W. (2009). High‐energy water sites determine peptide binding affinity and specificity of PDZ domains. Protein Science, 18(8), 1609-1619.