ZN ModelServer 0.9.12 1 0 0 0 0 0 0 0 0 0 0 -6.6770 -1.5850 15.4710 ZN 0 2 0 0 0 0 0 0 0 0 0 0 M END > dQCxpQzWfCgkwRGq4M8hkQ > 2025-07-05 23:15:35 > 0.9.12 > ligand > pdb-bcif > 1ca3 > atom_site > {"label_asym_id":"B","auth_seq_id":262} > 16 > 6 > 2 > 254 > 0 > 1 $$$$