CA ModelServer 0.9.11 1 0 0 0 0 0 0 0 0 0 0 13.0120 -24.2730 33.0630 CA 0 2 0 0 0 0 0 0 0 0 0 0 M END > BqWKCkD8ccUFPC2922KeSg > 2024-05-28 03:37:14 > 0.9.11 > ligand > pdb-bcif > 4k1j > atom_site > {"label_asym_id":"G","auth_seq_id":501} > 51 > 54 > 9 > 339 > 0 > 1 $$$$