CA ModelServer 0.9.11 1 0 0 0 0 0 0 0 0 0 0 -55.1358 73.3723 -42.2679 CA 0 2 0 0 0 0 0 0 0 0 0 0 M END > iMGQ2KwC-tMbDuL09cu3UA > 2024-05-14 16:36:11 > 0.9.11 > ligand > pdb-bcif > 6vfu > atom_site > {"label_asym_id":"IA","auth_seq_id":503} > 20 > 50 > 33 > 244 > 0 > 1 $$$$