K ModelServer 0.9.12 1 0 0 0 0 0 0 0 0 0 0 38.4760 4.2210 2.4600 K 0 3 0 0 0 0 0 0 0 0 0 0 M END > twoLSKfkehysiOFsr51JsA > 2025-07-12 19:56:58 > 0.9.12 > ligand > pdb-bcif > 2xnz > atom_site > {"label_asym_id":"L","auth_seq_id":1091} > 5 > 6 > 2 > 218 > 0 > 1 $$$$