CA ModelServer 0.9.11 1 0 0 0 0 0 0 0 0 0 0 56.8920 -13.5110 -51.1080 CA 0 2 0 0 0 0 0 0 0 0 0 0 M END > 9C2XXg49gMw60BPB56yY2w > 2024-07-27 03:07:47 > 0.9.11 > ligand > pdb-bcif > 4k1c > atom_site > {"label_asym_id":"J","auth_seq_id":508} > 5 > 38 > 7 > 304 > 0 > 1 $$$$