CA ModelServer 0.9.11 1 0 0 0 0 0 0 0 0 0 0 -29.7200 44.7670 48.1690 CA 0 2 0 0 0 0 0 0 0 0 0 0 M END > lIP7dhAbW4gC3PUxYwg0Zw > 2024-04-26 23:55:47 > 0.9.11 > ligand > pdb-bcif > 2a3x > atom_site > {"label_asym_id":"U","auth_seq_id":310} > 3 > 34 > 17 > 249 > 0 > 1 $$$$