MN ModelServer 0.9.12 1 0 0 0 0 0 0 0 0 0 0 39.3710 -43.4200 -44.7410 MN 0 2 0 0 0 0 0 0 0 0 0 0 M END > AzKfndRlQeUapVU220BGVw > 2025-02-06 13:37:17 > 0.9.12 > ligand > pdb-bcif > 3k7v > atom_site > {"label_asym_id":"E","auth_seq_id":501} > 12 > 8 > 17 > 248 > 0 > 1 $$$$