IOD ModelServer 0.9.12 1 0 0 0 0 0 0 0 0 0 0 7.2980 47.9650 -15.1050 I 0 5 0 0 0 0 0 0 0 0 0 0 M END > Xxy44V6Azi6rNRiT3JIfBg > 2025-07-12 11:23:33 > 0.9.12 > ligand > pdb-bcif > 4wck > atom_site > {"label_asym_id":"D","auth_seq_id":503} > 13 > 8 > 6 > 281 > 0 > 1 $$$$