CA ModelServer 0.9.11 1 0 0 0 0 0 0 0 0 0 0 8.7620 54.4280 23.9220 CA 0 2 0 0 0 0 0 0 0 0 0 0 M END > j-fCOQIIhbuKSDLhkGb-ZA > 2024-06-03 22:41:34 > 0.9.11 > ligand > pdb-bcif > 4k41 > atom_site > {"label_asym_id":"B","auth_seq_id":401} > 30 > 46 > 6 > 249 > 0 > 1 $$$$