CA ModelServer 0.9.12 1 0 0 0 0 0 0 0 0 0 0 28.1640 8.5250 2.4850 CA 0 2 0 0 0 0 0 0 0 0 0 0 M END > 2u3e4MvIRhY2SAfMgfya7A > 2025-07-07 00:21:29 > 0.9.12 > ligand > pdb-bcif > 4wq2 > atom_site > {"label_asym_id":"L","auth_seq_id":303} > 15 > 13 > 12 > 306 > 0 > 1 $$$$