ZN ModelServer 0.9.12 1 0 0 0 0 0 0 0 0 0 0 13.1710 11.6830 33.7920 ZN 0 2 0 0 0 0 0 0 0 0 0 0 M END > 0a8umk8frMmrJqgbYMpDAQ > 2025-07-01 03:41:11 > 0.9.12 > ligand > pdb-bcif > 1fr2 > atom_site > {"label_asym_id":"D","auth_seq_id":301} > 14 > 5 > 2 > 242 > 0 > 1 $$$$