YB ModelServer 0.9.12 1 0 0 0 0 0 0 0 0 0 0 5.3180 51.1510 21.7730 YB 0 1 0 0 0 0 0 0 0 0 0 0 M END > LVUejbctJpWpoYJJJhr0iA > 2025-07-09 20:59:45 > 0.9.12 > ligand > pdb-bcif > 1k90 > atom_site > {"label_asym_id":"K","auth_seq_id":902} > 10 > 7 > 61 > 238 > 0 > 1 $$$$