MG ModelServer 0.9.12 1 0 0 0 0 0 0 0 0 0 0 6.5330 -8.7010 66.9210 MG 0 2 0 0 0 0 0 0 0 0 0 0 M END > 4JBJh9bhfE3un3bP8yw-yA > 2025-07-12 12:46:50 > 0.9.12 > ligand > pdb-bcif > 1xs4 > atom_site > {"label_asym_id":"Q","auth_seq_id":4195} > 22 > 9 > 23 > 312 > 0 > 1 $$$$