ACT ModelServer 0.9.12 4 3 0 0 0 0 0 0 0 0 0 57.3010 34.9510 49.5340 C 0 0 0 0 0 0 0 0 0 0 0 0 57.4100 36.3600 49.2970 O 0 0 0 0 0 0 0 0 0 0 0 0 57.8040 34.4760 50.6740 O 0 5 0 0 0 0 0 0 0 0 0 0 56.4270 34.0830 48.6530 C 0 0 0 0 0 0 0 0 0 0 0 0 1 2 2 0 0 0 0 1 3 1 0 0 0 0 1 4 1 0 0 0 0 M END > FlPUNKllXaaWVX-cT8h3iA > 2025-07-04 23:35:53 > 0.9.12 > ligand > pdb-bcif > 1kj4 > atom_site > {"label_asym_id":"K","auth_seq_id":501} > 45 > 7 > 4 > 312 > 0 > 4 $$$$