CA ModelServer 0.9.12 1 0 0 0 0 0 0 0 0 0 0 33.2880 53.9740 49.4250 CA 0 2 0 0 0 0 0 0 0 0 0 0 M END > Ty2n3A1x32tbkHZE1ci6LA > 2025-07-04 07:03:44 > 0.9.12 > ligand > pdb-bcif > 4dk7 > atom_site > {"label_asym_id":"J","auth_seq_id":506} > 9 > 10 > 10 > 329 > 0 > 1 $$$$