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 > CtXAg1eF6QSJvPo6p9aDCQ > 2025-07-09 13:27:47 > 0.9.12 > ligand > pdb-bcif > 3ktb > atom_site > {"label_asym_id":"I","auth_seq_id":111} > 49 > 8 > 5 > 287 > 0 > 1 $$$$