4QFC
Co-crystal structure of compound 3 (4-hydroxy-6-[2-(7-hydroxy-2-oxo-4-phenyl-2h-chromen-6-yl)ethyl]pyridazin-3(2h)-one) and FAD bound to human DAAO at 2.4A
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A, B | D-amino-acid oxidase | polymer | 347 | 39520.9 | 2 | UniProt (P14920) Pfam (PF01266) In PDB | Homo sapiens (human) | DAAO, DAMOX, DAO |
| 2 | A, B | FLAVIN-ADENINE DINUCLEOTIDE | non-polymer | 785.5 | 2 | Chemie (FAD) | |||
| 3 | A, B | 4-hydroxy-6-[2-(7-hydroxy-2-oxo-4-phenyl-2H-chromen-6-yl)ethyl]pyridazin-3(2H)-one | non-polymer | 376.4 | 2 | Chemie (31T) | |||
| 4 | B | POTASSIUM ION | non-polymer | 39.1 | 1 | Chemie (K) | |||
| 5 | water | water | 18.0 | 98 | Chemie (HOH) |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 79041.8 | |
| Non-Polymers* | Number of molecules | 5 |
| Total formula weight | 2362.9 | |
| All* | Total formula weight | 81404.7 |
