K ModelServer 0.9.12 1 0 0 0 0 0 0 0 0 0 0 -10.3210 15.8720 -16.2230 K 0 3 0 0 0 0 0 0 0 0 0 0 M END > 8s19J1lN7203HOjI-HqDaA > 2025-07-15 04:23:11 > 0.9.12 > ligand > pdb-bcif > 4rn1 > atom_site > {"label_asym_id":"D","auth_seq_id":402} > 9 > 7 > 13 > 344 > 0 > 1 $$$$