ZN ModelServer 0.9.12 1 0 0 0 0 0 0 0 0 0 0 -28.2310 0.3670 -4.0610 ZN 0 2 0 0 0 0 0 0 0 0 0 0 M END > RLtROj6Q0InRJC4zs7LQkg > 2025-07-05 03:33:22 > 0.9.12 > ligand > pdb-bcif > 2xb3 > atom_site > {"label_asym_id":"B","auth_seq_id":1001} > 68 > 19 > 1 > 247 > 0 > 1 $$$$