CA ModelServer 0.9.12 1 0 0 0 0 0 0 0 0 0 0 14.5000 2.1440 70.5060 CA 0 2 0 0 0 0 0 0 0 0 0 0 M END > BkywfrXDPc5mBaCqCongIw > 2025-07-14 20:23:35 > 0.9.12 > ligand > pdb-bcif > 3i7g > atom_site > {"label_asym_id":"M","auth_seq_id":2264} > 52 > 7 > 4 > 250 > 0 > 1 $$$$