CA ModelServer 0.9.12 1 0 0 0 0 0 0 0 0 0 0 166.1240 224.2610 118.8100 CA 0 2 0 0 0 0 0 0 0 0 0 0 M END > RT63qBX6BGW-TeHBLRqg6Q > 2025-07-13 01:09:24 > 0.9.12 > ligand > pdb-bcif > 1xfz > atom_site > {"label_asym_id":"Y","auth_seq_id":705} > 26 > 11 > 33 > 305 > 0 > 1 $$$$