CA ModelServer 0.9.12 1 0 0 0 0 0 0 0 0 0 0 -26.1660 61.1960 25.1250 CA 0 2 0 0 0 0 0 0 0 0 0 0 M END > Ws8JaEZmlyAk1Gaw273T0A > 2025-07-03 18:50:20 > 0.9.12 > ligand > pdb-bcif > 3a4u > atom_site > {"label_asym_id":"D","auth_seq_id":287} > 7 > 25 > 5 > 317 > 0 > 1 $$$$