CA ModelServer 0.9.12 1 0 0 0 0 0 0 0 0 0 0 22.5370 -14.7040 -44.4720 CA 0 2 0 0 0 0 0 0 0 0 0 0 M END > U7LovxA2-rLLLRuVyKTdNg > 2025-03-18 04:32:21 > 0.9.12 > ligand > pdb-bcif > 4q6n > atom_site > {"label_asym_id":"D","auth_seq_id":503} > 0 > 13 > 6 > 276 > 0 > 1 $$$$