UNX ModelServer 0.9.12 1 0 0 0 0 0 0 0 0 0 0 7.3770 -9.7210 21.3710 X 0 0 0 0 0 0 0 0 0 0 0 0 M END > a-drpPvDfm2jbBx3MsBv7w > 2025-07-17 04:48:09 > 0.9.12 > ligand > pdb-bcif > 4pxw > atom_site > {"label_asym_id":"CA","auth_seq_id":1505} > 0 > 7 > 6 > 307 > 0 > 1 $$$$