CA ModelServer 0.9.12 1 0 0 0 0 0 0 0 0 0 0 6.0660 14.1940 41.5830 CA 0 2 0 0 0 0 0 0 0 0 0 0 M END > UZjOrWuNkW8fQqX2urOkOw > 2025-07-05 06:42:29 > 0.9.12 > ligand > pdb-bcif > 5szp > atom_site > {"label_asym_id":"X","auth_seq_id":507} > 19 > 11 > 7 > 315 > 0 > 1 $$$$