CA ModelServer 0.9.12 1 0 0 0 0 0 0 0 0 0 0 12.5640 25.4470 1.2540 CA 0 2 0 0 0 0 0 0 0 0 0 0 M END > OoOBgg1hq6tMexQSZUGUDg > 2025-07-10 01:03:45 > 0.9.12 > ligand > pdb-bcif > 1k3i > atom_site > {"label_asym_id":"C","auth_seq_id":701} > 9 > 8 > 6 > 320 > 0 > 1 $$$$