MG ModelServer 0.9.12 1 0 0 0 0 0 0 0 0 0 0 25.2130 -4.0810 -0.0560 MG 0 2 0 0 0 0 0 0 0 0 0 0 M END > EPXr4GVbi0C6gRgT60uOzQ > 2025-07-13 16:52:51 > 0.9.12 > ligand > pdb-bcif > 6ca4 > atom_site > {"label_asym_id":"M","auth_seq_id":401} > 37 > 19 > 20 > 271 > 0 > 1 $$$$