CA ModelServer 0.9.12 1 0 0 0 0 0 0 0 0 0 0 22.7090 65.5710 6.9870 CA 0 2 0 0 0 0 0 0 0 0 0 0 M END > nMmu3Tlakt7M7pf0Lt1Jxw > 2025-07-07 16:05:18 > 0.9.12 > ligand > pdb-bcif > 3ktb > atom_site > {"label_asym_id":"I","auth_seq_id":111} > 71 > 8 > 4 > 273 > 0 > 1 $$$$