ZN ModelServer 0.9.12 1 0 0 0 0 0 0 0 0 0 0 31.9890 31.9820 9.5170 ZN 0 2 0 0 0 0 0 0 0 0 0 0 M END > Ap5UzXHSqno86vQOFQ06-A > 2025-07-16 08:54:48 > 0.9.12 > ligand > pdb-bcif > 2iyb > atom_site > {"label_asym_id":"P","auth_seq_id":1421} > 49 > 7 > 9 > 278 > 0 > 1 $$$$