Structures of Proline Utilization A (PutA) Reveal the Fold and Functions of the Aldehyde Dehydrogenase Superfamily Domain of Unknown Function.
Luo, M., Gamage, T.T., Arentson, B.W., Schlasner, K.N., Becker, D.F., Tanner, J.J.(2016) J Biol Chem 291: 24065-24075
- PubMed: 27679491 
- DOI: 10.1074/jbc.M116.756965
- Primary Citation of Related Structures:  
5KF6, 5KF7 - PubMed Abstract: 
Aldehyde dehydrogenases (ALDHs) catalyze the NAD(P) + -dependent oxidation of aldehydes to carboxylic acids and are important for metabolism and detoxification. Although the ALDH superfamily fold is well established, some ALDHs contain an uncharacterized domain of unknown function (DUF) near the C terminus of the polypeptide chain ...