Coding
H1A

Part:BBa_K4165000

Designed by: Amr Ali Gouda   Group: iGEM22_CU_Egypt   (2022-09-14)
Revision as of 16:11, 10 October 2022 by Esraa Elmligy (Talk | contribs)


HTRA Binding Peptide 1

Part encodes a synthetic peptide that binds to the PDZ domain of serine protease HTRA1.

Usage and Biology

Synthetic peptide acquired by Phage display, binds specifically to PDZ domain of HTRA1 and HTRA3 Proteins.

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]


Functional Parameters

ΔG of –8.8 and IC50 of 0.9 ± 0.1


Dry Lab Characterization

Got score of 5 out of 6 in our Quality assessment code after modeling by AlphaFold2.0 cbeta_deviations = 0, clashscore = 69.77, molprobity = 4.26, ramachandran_favored = 40, ramachandran_outliers = 60, Qmean_4 = -6.45183, Qmean6 = -5.51397


Modeling 

                     Figure 1.: 3D Model of H1A peptide Modelled by AlphaFold2.0 displayed in Pymol

Docking

ΔG= -32.8 kcal/mol 

                     Figure 1.: 3D Model of H1A peptide Docked against HTRA1 displayed in Pymol
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Categories
Parameters
None