CA ModelServer 0.9.12 1 0 0 0 0 0 0 0 0 0 0 -22.3950 -21.7710 -107.8660 CA 0 2 0 0 0 0 0 0 0 0 0 0 M END > zZ17XCri2TZJbXVYktnpvg > 2025-07-12 23:58:08 > 0.9.12 > ligand > pdb-bcif > 4l04 > atom_site > {"label_asym_id":"Q","auth_seq_id":502} > 62 > 20 > 36 > 542 > 0 > 1 $$$$