Difference between revisions of "Part:BBa K4165077"

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<span class='h3bb'>Sequence and Features</span>
 
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<partinfo>BBa_K4165077 SequenceAndFeatures</partinfo>
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===<partinfo>BBa_K4165077 SequenceAndFeatures</partinfo>===
  
  

Revision as of 16:59, 5 October 2022


WAP-four disulphide core domain 10A serine protease inhibitor.

This basic part encodes Human serine protease inhibitor WAP-four disulfide core domain 10A which is able to inhibit HtrA1 (BBa_K4165004).


Usage and Biology

This gene encodes for a type of inhibitor that contains a motif which consists of 8 cysteine residues capable of forming four disulfide bonds at the core of the protease, thus inhibiting its action. This type of inhibitor is very effective and has high affinity for trypsin-like proteases (serine proteases), and in our case it would act as an inhibitor for the trypsin-like catalytic domain of serine protease HtrA1[1]-[3].

Sequence and Features

Assembly Compatibility:
  • 10
    INCOMPATIBLE WITH RFC[10]
    Illegal PstI site found at 49
    Illegal PstI site found at 198
  • 12
    INCOMPATIBLE WITH RFC[12]
    Illegal PstI site found at 49
    Illegal PstI site found at 198
  • 21
    COMPATIBLE WITH RFC[21]
  • 23
    INCOMPATIBLE WITH RFC[23]
    Illegal PstI site found at 49
    Illegal PstI site found at 198
  • 25
    INCOMPATIBLE WITH RFC[25]
    Illegal PstI site found at 49
    Illegal PstI site found at 198
  • 1000
    COMPATIBLE WITH RFC[1000]
.compatibility div ul,

.compatibility div li { display: inline; } .compatibility div li { position: relative; padding-top: 2px; padding-left:4px; padding-right:3px; margin-right:2px; margin-bottom: 5px; } .compatibility div .box { top: 35px; width: 200px; left: 0px; } .compatibility div .box white { border: 1px solid gray; background-color: white; } .compatibility div .box red { border: 1px solid #dd6666; background-color: #ffcccc; background-image: url('https://parts.igem.org/images/red not/red box.png'); background-repeat: none; } .compatibility div .box green { border: 1px solid #44ee44; background-color: #aaffaa; }


Assembly Compatibility:

10INCOMPATIBLE WITH RFC[10]Illegal PstI site found at 49Illegal PstI site found at 198 12INCOMPATIBLE WITH RFC[12]Illegal PstI site found at 49Illegal PstI site found at 198 21COMPATIBLE WITH RFC[21] 23INCOMPATIBLE WITH RFC[23]Illegal PstI site found at 49Illegal PstI site found at 198 25INCOMPATIBLE WITH RFC[25]Illegal PstI site found at 49Illegal PstI site found at 198 1000COMPATIBLE WITH RFC[1000]

show sequence and features system( 'seq features div', 'BBa K4165077', '0');

Functional Parameters

Isoelectric point (PI) 8.121 Charge at pH 7 4.499 Molecular Weight (Protein) 8.943

Homology and denovo modelling - AlphaFold2 PDB structure https://drive.google.com/drive/folders/1Xzf25fsOO8fyS0w3xAookPZnMpGQ6vrQ Structure assessment results Molprobity = 1.62 Q_Mean = 0.6 土 0.1 Ramachandran Favoured = 89.61% Ramachandran Outliers = 0 Clash Score = 0 C-beta Deviation = 0 Total Score =

References

1. Clauss, A., Lilja, H., & Lundwall, Å. (2005). The evolution of a genetic locus encoding small serine proteinase inhibitors. Biochemical and biophysical research communications, 333(2), 383-389. 2. Eigenbrot, C., Ultsch, M., Lipari, M. T., Moran, P., Lin, S. J., Ganesan, R., ... & Kirchhofer, D. (2012). Structural and functional analysis of HtrA1 and its subdomains. Structure, 20(6), 1040-1050. 3. Grau, S., Baldi, A., Bussani, R., Tian, X., Stefanescu, R., Przybylski, M., ... & Ehrmann, M. (2005). Implications of the serine protease HtrA1 in amyloid precursor protein processing. Proceedings of the National Academy of Sciences, 102(17), 6021-6026.