Results 271 to 280 of about 83,408 (297)

Protein disulfide isomerase

Biochimica et Biophysica Acta (BBA) - Proteins and Proteomics, 2004
During the maturation of extracellular proteins, disulfide bonds that chemically cross-link specific cysteines are often added to stabilize a protein or to join it covalently to other proteins. Disulfide formation, which requires a change in the covalent structure of the protein, occurs as the protein folds into its three-dimensional structure.
Hiram F. Gilbert, Bonney Wilkinson
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Protein Disulfide Isomerase in Thrombosis

Seminars in Thrombosis and Hemostasis, 2015
Protein disulfide isomerase (PDI) is a 57-kDa oxidoreductase that facilitates cysteine thiol reactions inside and outside the cell. It mediates reduction or oxidation of protein disulfide bonds, thiol/disulfide exchange reactions, and transfer of NO from one protein thiol to another. It also has chaperone properties.
Diego Butera   +3 more
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Protein Disulfide Isomerase in Alzheimer Disease

Antioxidants & Redox Signaling, 2000
There is a great deal of evidence that places oxidative stress as a proximal event in the natural history of Alzheimer disease (AD). In addition to increased damage, there are compensatory increases in the levels of free sulfhydryls, glucose-6-phosphate dehydrogenase, and NAD(P)H:quinone oxidoreductase 1. To investigate redox homeostasis further in AD,
Mark A. Smith   +9 more
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Association and dissociation of protein disulfide isomerase

Biochimica et Biophysica Acta (BBA) - Protein Structure and Molecular Enzymology, 1994
Purified protein disulfide isomerase, homogeneous by SDS-PAGE, can be separated into two components by PAGE and by gel filtration. These two components, with the same amino-acid composition as well as N- and C-terminal sequences, are the tetramer and dimer of molecular weight 240 kDa and 120 kDa, respectively.
Chen-Lu Tsou   +2 more
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[38] Protein disulfide-isomerase

1995
Publisher Summary Protein disulfide-isomerase is an abundant protein within the lumen of the endoplasmic reticulum of secretory cells, and functions as a catalyst in the formation of native disulfide bonds in nascent secretory and cell surface proteins.
Hilary C. Hawkins   +2 more
openaire   +3 more sources

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