CL ModelServer 0.9.12 1 0 0 0 0 0 0 0 0 0 0 33.8080 61.4630 52.1890 CL 0 5 0 0 0 0 0 0 0 0 0 0 M END > cAij2saVUHdG8-xUUnaZKg > 2025-07-14 23:05:31 > 0.9.12 > ligand > pdb-bcif > 4zpj > atom_site > {"label_asym_id":"S","auth_seq_id":518} > 23 > 18 > 5 > 531 > 0 > 1 $$$$