CA ModelServer 0.9.12 1 0 0 0 0 0 0 0 0 0 0 39.8500 61.6700 12.2530 CA 0 2 0 0 0 0 0 0 0 0 0 0 M END > uXo4la0RD2F2Ms29PmcPZw > 2025-04-19 03:36:23 > 0.9.12 > ligand > pdb-bcif > 4o4h > atom_site > {"label_asym_id":"N","auth_seq_id":505} > 163 > 20 > 73 > 309 > 0 > 1 $$$$