K ModelServer 0.9.12 1 0 0 0 0 0 0 0 0 0 0 -4.2060 13.2080 6.9300 K 0 3 0 0 0 0 0 0 0 0 0 0 M END > L0PXshFBCgtJHihlHwLcKg > 2025-06-19 07:55:48 > 0.9.12 > ligand > pdb-bcif > 7r3b > atom_site > {"label_asym_id":"N","auth_seq_id":506} > 42 > 16 > 27 > 257 > 0 > 1 $$$$