CA ModelServer 0.9.12 1 0 0 0 0 0 0 0 0 0 0 -22.1010 -12.9150 26.6930 CA 0 2 0 0 0 0 0 0 0 0 0 0 M END > PauTIsrGOV31EaQinDHi0g > 2025-07-03 05:15:12 > 0.9.12 > ligand > pdb-bcif > 2r28 > atom_site > {"label_asym_id":"G","auth_seq_id":1003} > 7 > 7 > 18 > 291 > 0 > 1 $$$$