NA ModelServer 0.9.12 1 0 0 0 0 0 0 0 0 0 0 18.6950 21.2480 7.4060 NA 0 3 0 0 0 0 0 0 0 0 0 0 M END > QB9hHLCmICMgIO77oqbY_g > 2025-07-06 02:55:06 > 0.9.12 > ligand > pdb-bcif > 4kxw > atom_site > {"label_asym_id":"N","auth_seq_id":1013} > 18 > 9 > 13 > 319 > 0 > 1 $$$$