ZN ModelServer 0.9.12 1 0 0 0 0 0 0 0 0 0 0 52.2230 -48.6580 17.6450 ZN 0 2 0 0 0 0 0 0 0 0 0 0 M END > Z-airpRDMX2eUGrdWFThIQ > 2025-07-15 00:10:48 > 0.9.12 > ligand > pdb-bcif > 4iqj > atom_site > {"label_asym_id":"EA","auth_seq_id":1303} > 310 > 19 > 66 > 278 > 0 > 1 $$$$