CA ModelServer 0.9.12 1 0 0 0 0 0 0 0 0 0 0 54.8750 9.8450 48.6310 CA 0 2 0 0 0 0 0 0 0 0 0 0 M END > vzzCcV3MeUrZ2UqGjktF9w > 2025-07-16 08:06:56 > 0.9.12 > ligand > pdb-bcif > 4pzl > atom_site > {"label_asym_id":"I","auth_seq_id":301} > 71 > 22 > 26 > 246 > 0 > 1 $$$$