CA ModelServer 0.9.9 1 0 0 0 0 0 0 0 0 0 0 5.2580 -6.8430 22.2830 CA 0 2 0 0 0 0 0 0 0 0 0 0 M END > bJ_Zdr2BtqA5aLrqtEGCRQ > 2023-09-24 01:56:30 > 0.9.9 > ligand > pdb-bcif > 4ja8 > atom_site > {"label_asym_id":"E","auth_seq_id":503} > 10 > 52 > 12 > 255 > 0 > 1 $$$$