Failed to predict protein-peptide interactions in PPD-bench about camp

[twopin]

Sure. I used PPDbench directly from previous study. I don't understand "he SSpro can only predict peptide longer than 30 aa". Why? I didn't have such length limitations. I think this accuracy is weired and I'll upload my PPDbench dataset, inference script and result log here this week. I hope this can help you solve the problem.

[xiaoxiao349]

Sure. I used PPDbench directly from previous study. I don't understand "he SSpro can only predict peptide longer than 30 aa". Why? I didn't have such length limitations. I think this accuracy is weired and I'll upload my PPDbench dataset, inference script and result log here this week. I hope this can help you solve the problem.

OK. Thank you so much.

[twopin]

Sure. I used PPDbench directly from previous study. I don't understand "he SSpro can only predict peptide longer than 30 aa". Why? I didn't have such length limitations. I think this accuracy is weired and I'll upload my PPDbench dataset, inference script and result log here this week. I hope this can help you solve the problem.

OK. Thank you so much.

Hi, I hope the discussion yesterday can solve your concerns. There are several key points may cause the difference: 1. the SS feature you generated are derived from different version of SCRATCH, after comparing we noticed that there are many differences; 2. Although we used the same PDDbench list, we used different sampling methods to generate negatives. 3. CAMP adopts UniProt sequences instead of PDB fasta sequences. 4. The Intrinsic Disorder values are different. To solve these problems, I already send you my PDDbench data (including negatives), my inference results and evaluation scripts. Hope these stuff can help you.