UNX ModelServer 0.9.12 1 0 0 0 0 0 0 0 0 0 0 97.1000 21.7000 259.4000 X 0 0 0 0 0 0 0 0 0 0 0 0 M END > PA_6IIocCda-hx-peX89nA > 2025-07-14 21:07:03 > 0.9.12 > ligand > pdb-bcif > 1ld4 > atom_site > {"label_asym_id":"PA","auth_seq_id":6318} > 13 > 8 > 18 > 300 > 0 > 1 $$$$