ZN ModelServer 0.9.12 1 0 0 0 0 0 0 0 0 0 0 24.5480 -19.2500 2.4210 ZN 0 2 0 0 0 0 0 0 0 0 0 0 M END > 1sTVl4f9dQK4N86OGPxEKA > 2025-07-04 22:58:58 > 0.9.12 > ligand > pdb-bcif > 4guo > atom_site > {"label_asym_id":"R","auth_seq_id":401} > 111 > 32 > 16 > 323 > 0 > 1 $$$$