CA ModelServer 0.9.12 1 0 0 0 0 0 0 0 0 0 0 -0.4200 -1.5470 23.9340 CA 0 2 0 0 0 0 0 0 0 0 0 0 M END > yc7k0K5R8Xzt3s7bAfjeOA > 2025-07-12 07:45:20 > 0.9.12 > ligand > pdb-bcif > 1hch > atom_site > {"label_asym_id":"E","auth_seq_id":402} > 44 > 13 > 4 > 319 > 0 > 1 $$$$