CA ModelServer 0.9.12 1 0 0 0 0 0 0 0 0 0 0 54.0130 17.0860 157.4860 CA 0 2 0 0 0 0 0 0 0 0 0 0 M END > qZkNAhFrDidfixQYRWVGdg > 2025-07-11 01:12:00 > 0.9.12 > ligand > pdb-bcif > 1gkc > atom_site > {"label_asym_id":"L","auth_seq_id":1445} > 15 > 23 > 12 > 328 > 0 > 1 $$$$