ZN ModelServer 0.9.11 1 0 0 0 0 0 0 0 0 0 0 181.3840 8.5890 64.0920 ZN 0 2 0 0 0 0 0 0 0 0 0 0 M END > YQMgUC4prySi1orOu5CXpA > 2024-05-25 04:18:41 > 0.9.11 > ligand > pdb-bcif > 2a4r > atom_site > {"label_asym_id":"E","auth_seq_id":301} > 4 > 33 > 4 > 264 > 0 > 1 $$$$