CA ModelServer 0.9.12 1 0 0 0 0 0 0 0 0 0 0 63.9460 104.7560 113.1270 CA 0 2 0 0 0 0 0 0 0 0 0 0 M END > cOaa41DUXPkDJ8Z9WLjnMg > 2025-07-03 04:21:51 > 0.9.12 > ligand > pdb-bcif > 2q9i > atom_site > {"label_asym_id":"S","auth_seq_id":1} > 13 > 11 > 31 > 526 > 0 > 1 $$$$