K ModelServer 0.9.11 1 0 0 0 0 0 0 0 0 0 0 19.5240 -18.2610 64.4640 K 0 3 0 0 0 0 0 0 0 0 0 0 M END > SefuCuBSDkB_Yk_yQT31Rg > 2024-04-26 17:22:26 > 0.9.11 > ligand > pdb-bcif > 4rvn > atom_site > {"label_asym_id":"CA","auth_seq_id":506} > 8 > 71 > 14 > 240 > 0 > 1 $$$$