MG ModelServer 0.9.12 1 0 0 0 0 0 0 0 0 0 0 -22.2480 18.5780 22.3480 MG 0 2 0 0 0 0 0 0 0 0 0 0 M END > Jgw8hd3OyTRJvRtderlfZQ > 2025-07-02 05:36:07 > 0.9.12 > ligand > pdb-bcif > 4e4f > atom_site > {"label_asym_id":"X","auth_seq_id":503} > 21 > 19 > 60 > 477 > 0 > 1 $$$$