CA ModelServer 0.9.12 1 0 0 0 0 0 0 0 0 0 0 52.3030 -17.8600 25.2840 CA 0 2 0 0 0 0 0 0 0 0 0 0 M END > Zt_hylgkotsKi73fUeDrpw > 2025-07-06 17:19:22 > 0.9.12 > ligand > pdb-bcif > 1m63 > atom_site > {"label_asym_id":"R","auth_seq_id":501} > 13 > 11 > 31 > 377 > 0 > 1 $$$$