K ModelServer 0.9.11 1 0 0 0 0 0 0 0 0 0 0 7.8490 -15.4810 -6.5240 K 0 3 0 0 0 0 0 0 0 0 0 0 M END > p-rF7aWTn0X0R0UIKitGZw > 2024-05-27 04:11:08 > 0.9.11 > ligand > pdb-bcif > 4l4b > atom_site > {"label_asym_id":"D","auth_seq_id":503} > 5 > 42 > 7 > 253 > 0 > 1 $$$$