CA ModelServer 0.9.12 1 0 0 0 0 0 0 0 0 0 0 82.3590 22.8330 12.5120 CA 0 2 0 0 0 0 0 0 0 0 0 0 M END > TQefo58iVxp5czUmO1IZaA > 2025-07-13 16:50:15 > 0.9.12 > ligand > pdb-bcif > 4ruk > atom_site > {"label_asym_id":"PA","auth_seq_id":203} > 27 > 12 > 11 > 349 > 0 > 1 $$$$