CA ModelServer 0.9.11 1 0 0 0 0 0 0 0 0 0 0 49.9210 -13.2360 -40.1550 CA 0 2 0 0 0 0 0 0 0 0 0 0 M END > boQscvhu6CFHHggEcZGVfA > 2024-07-27 00:10:22 > 0.9.11 > ligand > pdb-bcif > 4k1c > atom_site > {"label_asym_id":"K","auth_seq_id":509} > 9 > 48 > 7 > 340 > 0 > 1 $$$$