MG ModelServer 0.9.11 1 0 0 0 0 0 0 0 0 0 0 173.8410 -53.9950 283.8580 MG 0 2 0 0 0 0 0 0 0 0 0 0 M END > 7gitHDcbncGX0aifrYAbkA > 2024-05-23 23:27:02 > 0.9.11 > ligand > pdb-bcif > 4u4n > atom_site > {"label_asym_id":"MXB","auth_seq_id":3654} > 247 > 272 > 708 > 291 > 0 > 1 $$$$