MG ModelServer 0.9.11 1 0 0 0 0 0 0 0 0 0 0 12.2060 17.7190 18.0170 MG 0 2 0 0 0 0 0 0 0 0 0 0 M END > KVX3or5Prq23XIMKPEtE2g > 2024-04-25 11:10:25 > 0.9.11 > ligand > pdb-bcif > 4b1z > atom_site > {"label_asym_id":"U","auth_seq_id":1377} > 9 > 50 > 19 > 239 > 0 > 1 $$$$