MG ModelServer 0.9.12 1 0 0 0 0 0 0 0 0 0 0 62.0640 18.7640 168.4820 MG 0 2 0 0 0 0 0 0 0 0 0 0 M END > 1wsSXSEhm7Im3FCmsLRLxQ > 2025-07-14 05:49:12 > 0.9.12 > ligand > pdb-bcif > 4pj3 > atom_site > {"label_asym_id":"D","auth_seq_id":1503} > 63 > 10 > 13 > 248 > 0 > 1 $$$$