CA ModelServer 0.9.12 1 0 0 0 0 0 0 0 0 0 0 22.3810 -13.7700 66.1140 CA 0 2 0 0 0 0 0 0 0 0 0 0 M END > emJVRm2WjD9m1SoB2MZuYA > 2025-07-10 06:29:23 > 0.9.12 > ligand > pdb-bcif > 4caj > atom_site > {"label_asym_id":"KA","auth_seq_id":1323} > 12 > 7 > 5 > 278 > 0 > 1 $$$$