CA ModelServer 0.9.12 1 0 0 0 0 0 0 0 0 0 0 61.5990 20.0910 27.0240 CA 0 2 0 0 0 0 0 0 0 0 0 0 M END > cwQZoglVLNH1NvF-QEJI-Q > 2025-07-08 11:33:41 > 0.9.12 > ligand > pdb-bcif > 4ik3 > atom_site > {"label_asym_id":"C","auth_seq_id":502} > 57 > 7 > 3 > 235 > 0 > 1 $$$$