MN ModelServer 0.9.12 1 0 0 0 0 0 0 0 0 0 0 20.0460 44.4440 74.2310 MN 0 2 0 0 0 0 0 0 0 0 0 0 M END > r5yZ0d4S4AIfhUEmAqprpA > 2025-05-24 06:22:16 > 0.9.12 > ligand > pdb-bcif > 6srg > atom_site > {"label_asym_id":"H","auth_seq_id":501} > 52 > 13 > 14 > 305 > 0 > 1 $$$$