CA ModelServer 0.9.12 1 0 0 0 0 0 0 0 0 0 0 12.1270 93.7830 7.3460 CA 0 2 0 0 0 0 0 0 0 0 0 0 M END > 9ZRrazB5eDLgvdhqUoBRgg > 2025-04-19 01:50:01 > 0.9.12 > ligand > pdb-bcif > 1u5q > atom_site > {"label_asym_id":"D","auth_seq_id":502} > 54 > 13 > 17 > 258 > 0 > 1 $$$$