ZN ModelServer 0.9.12 1 0 0 0 0 0 0 0 0 0 0 -1.5840 51.0560 -22.0210 ZN 0 2 0 0 0 0 0 0 0 0 0 0 M END > AlC7-Yf8R6n7EYirG8zcPg > 2025-07-02 11:12:08 > 0.9.12 > ligand > pdb-bcif > 2d1n > atom_site > {"label_asym_id":"K","auth_seq_id":280} > 8 > 10 > 30 > 333 > 0 > 1 $$$$