MG ModelServer 0.9.12 1 0 0 0 0 0 0 0 0 0 0 -21.5420 124.5670 106.4090 MG 0 2 0 0 0 0 0 0 0 0 0 0 M END > Q9d6cUv9sWUNp7H9Fp4Mqw > 2025-07-07 18:06:05 > 0.9.12 > ligand > pdb-bcif > 4x1k > atom_site > {"label_asym_id":"L","auth_seq_id":601} > 53 > 23 > 12 > 252 > 0 > 1 $$$$