ZN ModelServer 0.9.12 1 0 0 0 0 0 0 0 0 0 0 17.4770 41.1210 43.1660 ZN 0 2 0 0 0 0 0 0 0 0 0 0 M END > u-BG4ORWNrZRfzBTrNMTEA > 2025-06-24 13:47:47 > 0.9.12 > ligand > pdb-bcif > 2xei > atom_site > {"label_asym_id":"F","auth_seq_id":1751} > 54 > 19 > 16 > 627 > 0 > 1 $$$$