ZN ModelServer 0.9.12 1 0 0 0 0 0 0 0 0 0 0 -6.9130 31.1600 -28.3200 ZN 0 2 0 0 0 0 0 0 0 0 0 0 M END > EFDRSnTTpRAMBVarMw_h5Q > 2025-07-07 01:06:32 > 0.9.12 > ligand > pdb-bcif > 4md9 > atom_site > {"label_asym_id":"S","auth_seq_id":301} > 99 > 44 > 55 > 522 > 0 > 1 $$$$