ZN ModelServer 0.9.12 1 0 0 0 0 0 0 0 0 0 0 15.1941 -61.5067 67.8646 ZN 0 2 0 0 0 0 0 0 0 0 0 0 M END > Z-5Kvkc3RA6M8MNLS-GVCw > 2025-02-07 04:42:10 > 0.9.12 > ligand > pdb-bcif > 6u2a > atom_site > {"label_asym_id":"B","auth_seq_id":501} > 25 > 20 > 16 > 272 > 0 > 1 $$$$