CA ModelServer 0.9.12 1 0 0 0 0 0 0 0 0 0 0 24.2730 8.4220 44.2600 CA 0 2 0 0 0 0 0 0 0 0 0 0 M END > isjb0pUFmPq2ug2hfnkL8Q > 2025-07-12 19:46:32 > 0.9.12 > ligand > pdb-bcif > 4lud > atom_site > {"label_asym_id":"C","auth_seq_id":601} > 18 > 9 > 12 > 245 > 0 > 1 $$$$