[Presence of a protein disulfide isomerase (EC 5.3.4.1) in wheat germ].
The presence of a protein disulfide isomerase (rearrangease) in wheat embryo has been demonstrated by its ability in reactivating randomly cross-linked ribonuclease. This activity requires a dialysable cofactor; after dialysis, the activity is recovered by addition of reduced glutathione. The enzyme can be precipitated by 70% saturation ammonium sulfate.
D004220:Disulfides; D007535:Isomerases / Q000378:metabolism*; D012260:Ribonucleases / Q000378:metabolism; D014908:Triticum / Q000201:enzymology*
D004220:Disulfides; D012260:Ribonucleases; D007535:Isomerases
De la présence d'une protéine disulfure isomérase (EC 5.3.4;1) dans l'embryon de blé