Protein Sequence Analysis: Identifying Potential Drug Targets from Pathogens

  • Thread starter Thread starter karthik3k
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SUMMARY

The discussion focuses on identifying potential drug targets from pathogen-produced proteins using bioinformatics tools. A BLASTP search at NCBI is essential for finding homologues and predicting functions of the protein sequence. Following this, users should analyze specific patterns using the ScanProsite tool. Finally, solid phase binding assays and affinity isolation techniques are recommended for validating potential drug targets.

PREREQUISITES
  • Understanding of protein sequence analysis
  • Familiarity with BLASTP tool and its functionalities
  • Knowledge of pattern recognition using ScanProsite
  • Experience with solid phase binding assays and affinity isolation techniques
NEXT STEPS
  • Conduct a BLASTP search for protein sequence homology
  • Utilize ScanProsite for identifying functional patterns in protein sequences
  • Learn about solid phase binding assay methodologies
  • Research affinity isolation techniques for validating drug targets
USEFUL FOR

Researchers in drug discovery, bioinformaticians, and molecular biologists focused on pathogen-targeted therapies.

karthik3k
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Drug target ??

I've got a protein produced by pathogens and I've got its sequence.
How would i know whether it can be a potential Drug target ...
 
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You should do a BLASTP search at http://www.ncbi.nlm.nih.gov/BLAST/
This will give you homologue of you sequence and will give you a possible function including the target. The next step migth be to look for specific pattern at http://ca.expasy.org/tools/scanprosite/

Once you think you migth have a good target you can then do solid phase binding assays and affinity isolation.
 

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