CA ModelServer 0.9.12 1 0 0 0 0 0 0 0 0 0 0 44.4780 47.6320 27.5290 CA 0 2 0 0 0 0 0 0 0 0 0 0 M END > sTK3DOu8fgdZYlC6_kj5ig > 2025-07-02 18:33:03 > 0.9.12 > ligand > pdb-bcif > 1kwu > atom_site > {"label_asym_id":"Q","auth_seq_id":703} > 5 > 6 > 4 > 263 > 0 > 1 $$$$