CO ModelServer 0.9.12 1 0 0 0 0 0 0 0 0 0 0 -4.6260 31.1750 8.5680 CO 0 2 0 0 0 0 0 0 0 0 0 0 M END > 4J4_-S-aUenvzQDCUnQuSw > 2025-07-06 15:42:08 > 0.9.12 > ligand > pdb-bcif > 2z06 > atom_site > {"label_asym_id":"K","auth_seq_id":315} > 9 > 6 > 5 > 228 > 0 > 1 $$$$