CA ModelServer 0.9.12 1 0 0 0 0 0 0 0 0 0 0 41.6690 -94.7420 11.5150 CA 0 2 0 0 0 0 0 0 0 0 0 0 M END > QutS54w8Yg3QXCePZrDG8g > 2025-07-11 00:39:07 > 0.9.12 > ligand > pdb-bcif > 4jd2 > atom_site > {"label_asym_id":"I","auth_seq_id":501} > 42 > 13 > 30 > 400 > 0 > 1 $$$$