ZN ModelServer 0.9.12 1 0 0 0 0 0 0 0 0 0 0 33.3720 -16.8240 28.5210 ZN 0 2 0 0 0 0 0 0 0 0 0 0 M END > u-jSHrE1QOv8eNhUnVKCsQ > 2025-07-13 03:33:15 > 0.9.12 > ligand > pdb-bcif > 4k1t > atom_site > {"label_asym_id":"T","auth_seq_id":301} > 8 > 9 > 7 > 322 > 0 > 1 $$$$