CA ModelServer 0.9.12 1 0 0 0 0 0 0 0 0 0 0 30.1100 -1.1270 -10.6810 CA 0 2 0 0 0 0 0 0 0 0 0 0 M END > ob94F3l1ECttWZ1IfXor1w > 2025-07-14 04:03:01 > 0.9.12 > ligand > pdb-bcif > 4kpn > atom_site > {"label_asym_id":"N","auth_seq_id":400} > 133 > 15 > 38 > 370 > 0 > 1 $$$$