CU ModelServer 0.9.12 1 0 0 0 0 0 0 0 0 0 0 137.6370 44.5790 5.4580 CU 0 2 0 0 0 0 0 0 0 0 0 0 M END > lAEoCT-lIWasTVkObHOyTQ > 2025-07-14 02:51:20 > 0.9.12 > ligand > pdb-bcif > 1kcw > atom_site > {"label_asym_id":"H","auth_seq_id":1053} > 50 > 7 > 7 > 308 > 0 > 1 $$$$