K ModelServer 0.9.12 1 0 0 0 0 0 0 0 0 0 0 6.5360 15.5280 39.4630 K 0 3 0 0 0 0 0 0 0 0 0 0 M END > UnNurwQ762FjZI7uDd8ZBg > 2025-06-23 23:08:31 > 0.9.12 > ligand > pdb-bcif > 7r3b > atom_site > {"label_asym_id":"T","auth_seq_id":504} > 53 > 35 > 25 > 383 > 0 > 1 $$$$