CA ModelServer 0.9.11 1 0 0 0 0 0 0 0 0 0 0 11.2610 20.9970 23.8450 CA 0 2 0 0 0 0 0 0 0 0 0 0 M END > qI5Ey_RBbjzW5PHju8wwfg > 2024-05-29 03:44:03 > 0.9.11 > ligand > pdb-bcif > 6s4b > atom_site > {"label_asym_id":"D","auth_seq_id":303} > 2 > 55 > 4 > 251 > 0 > 1 $$$$