ZN ModelServer 0.9.12 1 0 0 0 0 0 0 0 0 0 0 32.9320 -24.7120 28.5040 ZN 0 2 0 0 0 0 0 0 0 0 0 0 M END > -XNeWrAZx0OLLSOTmmDDUw > 2025-07-10 01:37:17 > 0.9.12 > ligand > pdb-bcif > 4k1t > atom_site > {"label_asym_id":"K","auth_seq_id":308} > 11 > 8 > 7 > 314 > 0 > 1 $$$$