MG ModelServer 0.9.11 1 0 0 0 0 0 0 0 0 0 0 422.1050 488.6880 189.7760 MG 0 2 0 0 0 0 0 0 0 0 0 0 M END > bgxBr1hemU-pdITEnYZwQQ > 2024-05-27 16:44:13 > 0.9.11 > ligand > pdb-bcif > 6u42 > atom_site > {"label_asym_id":"MCA","auth_seq_id":501} > 121 > 228 > 1828 > 257 > 0 > 1 $$$$