CA ModelServer 0.9.11 1 0 0 0 0 0 0 0 0 0 0 52.7130 4.8760 -1.8070 CA 0 2 0 0 0 0 0 0 0 0 0 0 M END > VPRieGrkUoqoFsXxUSuSpA > 2024-04-19 00:09:44 > 0.9.11 > ligand > pdb-bcif > 1pb5 > atom_site > {"label_asym_id":"B","auth_seq_id":501} > 2 > 19 > 7 > 3970 > 0 > 1 $$$$