CA ModelServer 0.9.12 1 0 0 0 0 0 0 0 0 0 0 -25.5390 6.6720 -27.2570 CA 0 2 0 0 0 0 0 0 0 0 0 0 M END > 0Dk5xpOXq68tLzm_ZR4oQQ > 2025-07-06 22:11:57 > 0.9.12 > ligand > pdb-bcif > 4bq4 > atom_site > {"label_asym_id":"J","auth_seq_id":1803} > 11 > 10 > 34 > 363 > 0 > 1 $$$$