K ModelServer 0.9.12 1 0 0 0 0 0 0 0 0 0 0 104.5970 48.0510 -16.1350 K 0 3 0 0 0 0 0 0 0 0 0 0 M END > UITh1stXQeRQ2Vs5eh3WWw > 2025-07-08 21:02:59 > 0.9.12 > ligand > pdb-bcif > 2c13 > atom_site > {"label_asym_id":"K","auth_seq_id":1340} > 10 > 21 > 8 > 311 > 0 > 1 $$$$