MG ModelServer 0.9.11 1 0 0 0 0 0 0 0 0 0 0 19.8780 27.5730 86.5060 MG 0 2 0 0 0 0 0 0 0 0 0 0 M END > Kd_SCX2Z5aVBb5OjR-fN2g > 2024-05-27 09:08:40 > 0.9.11 > ligand > pdb-bcif > 4u50 > atom_site > {"label_asym_id":"ECA","auth_seq_id":3700} > 386 > 262 > 639 > 313 > 0 > 1 $$$$