Update app.py

app.py

@@ -1,6 +1,7 @@
 import gradio as gr
 import sys
 import random
+import os
 sys.path.append("scripts/")
 from foldseek_util import get_struc_seq
 
@@ -9,6 +10,7 @@ def predict_stability(model_choice, organism_choice, pdb_file=None, sequence=Non
     # Check if pdb_file is provided
     if pdb_file:
         pdb_path = pdb_file.name  # Get the path of the uploaded PDB file
+        os.system("chmod 777 bin/foldseek")
         sequence = get_foldseek_seq(pdb_path)
         if not sequence:
             return "Failed to extract sequence from the PDB file."