ZN ModelServer 0.9.9 1 0 0 0 0 0 0 0 0 0 0 30.9370 88.8840 98.2890 ZN 0 2 0 0 0 0 0 0 0 0 0 0 M END > TJeirzn71r-rwiqJ1Ak1RQ > 2023-09-22 06:32:07 > 0.9.9 > ligand > pdb-bcif > 4k7d > atom_site > {"label_asym_id":"R","auth_seq_id":506} > 10 > 45 > 10 > 194 > 0 > 1 $$$$