<?xml version="1.0" encoding="utf-8" standalone="yes"?><rss version="2.0" xmlns:atom="http://www.w3.org/2005/Atom"><channel><title>Week 05 HW: Protein Design Part II :: 2026a-tanishka-kumar</title><link>https://pages.htgaa.org/2026a/tanishka-kumar/homework/week-5-hw-protein-design-part-ii/htgaaweek5/index.html</link><description>Part 1: Generate Binders with PepMLM The target is human SOD1 protein (UniProt P00441), focusing on A4V mutation, which is ALS.
Mutant SOD1 Sequence (A4V):
ATKVVCVLKGDGPVQGIINFEQKESNGPVKVWGSIKGLTEGLHGFHVHEFGDNTAGCTSAGPHFNPLSRKHGGPKDEERHVGDLGNVTADKDGVADVSIEDSVISLSGDHCIIGRTLVVHEKADDLGKGGNEESTKTGNAGSRLACGVIGIAQ
Using PepMLM-650M, four peptides of 12 amino acids were generated and compared against known SOD1-binding peptide FLYRWLPSRRGG.
PepMLM Confidence Scores Sequence	Description	Perplexity FLYRWLPSRRGG	Real Binder	— WHSPVVAVAHWE	Sim 1	10.949699 WSVGWAAIAWWX	Sim 2	16.027645 WRSYATAIALWK	Sim 3	11.729657 WRYYATGAEWKE	Sim 4	13.769973
Part 2: Evaluate Binders with AlphaFold3 Each peptide was modeled against the mutant SOD1 sequence using AlphaFold3 to assess structural docking and interface confidence (ipTM).</description><generator>Hugo</generator><language>en</language><atom:link href="https://pages.htgaa.org/2026a/tanishka-kumar/homework/week-5-hw-protein-design-part-ii/htgaaweek5/index.xml" rel="self" type="application/rss+xml"/></channel></rss>