CA ModelServer 0.9.12 1 0 0 0 0 0 0 0 0 0 0 -1.8410 -13.2040 52.3200 CA 0 2 0 0 0 0 0 0 0 0 0 0 M END > rleRFifrtbcNPqHDX1tVDg > 2025-07-07 04:58:05 > 0.9.12 > ligand > pdb-bcif > 4e3s > atom_site > {"label_asym_id":"E","auth_seq_id":1002} > 0 > 8 > 8 > 251 > 0 > 1 $$$$