MN ModelServer 0.9.12 1 0 0 0 0 0 0 0 0 0 0 -1.0340 31.3480 -2.2260 MN 0 2 0 0 0 0 0 0 0 0 0 0 M END > zr17td5XyiFxuvpuXkz-Mw > 2025-03-22 22:19:38 > 0.9.12 > ligand > pdb-bcif > 1j53 > atom_site > {"label_asym_id":"C","auth_seq_id":3001} > 7 > 7 > 24 > 337 > 0 > 1 $$$$