ZN ModelServer 0.9.11 1 0 0 0 0 0 0 0 0 0 0 207.8910 16.6940 170.6960 ZN 0 2 0 0 0 0 0 0 0 0 0 0 M END > m6244zZ4bBzxpazXH3EQ5Q > 2024-05-14 08:25:24 > 0.9.11 > ligand > pdb-bcif > 4u50 > atom_site > {"label_asym_id":"PZC","auth_seq_id":501} > 493 > 349 > 887 > 371 > 0 > 1 $$$$