CA ModelServer 0.9.11 1 0 0 0 0 0 0 0 0 0 0 44.3080 24.4910 33.0190 CA 0 2 0 0 0 0 0 0 0 0 0 0 M END > HxdkwCFfa1TlXzyGTkVHGw > 2024-05-20 12:47:13 > 0.9.11 > ligand > pdb-bcif > 4k1h > atom_site > {"label_asym_id":"H","auth_seq_id":501} > 9 > 38 > 8 > 243 > 0 > 1 $$$$