K ModelServer 0.9.12 1 0 0 0 0 0 0 0 0 0 0 56.3570 17.3260 15.5880 K 0 3 0 0 0 0 0 0 0 0 0 0 M END > RGVUgjscjExWnQcK-Vpz4Q > 2025-07-03 23:22:13 > 0.9.12 > ligand > pdb-bcif > 4r7j > atom_site > {"label_asym_id":"I","auth_seq_id":507} > 15 > 25 > 4 > 327 > 0 > 1 $$$$