CA ModelServer 0.9.12 1 0 0 0 0 0 0 0 0 0 0 -6.4090 -20.3810 -26.2170 CA 0 2 0 0 0 0 0 0 0 0 0 0 M END > iBVt215qhUB93-HYvZrssg > 2025-07-14 15:12:37 > 0.9.12 > ligand > pdb-bcif > 4i2y > atom_site > {"label_asym_id":"D","auth_seq_id":501} > 9 > 21 > 5 > 318 > 0 > 1 $$$$