A copper‐containing protein that inhibits nitrite reductase from Pseudomonas aeruginosa
- 28 July 1986
- journal article
- Published by Wiley in FEBS Letters
- Vol. 203 (2) , 131-134
- https://doi.org/10.1016/0014-5793(86)80728-1
Abstract
A non-blue copper-containing glycoprotein was isolated from Pseudomonas aeruginosa . The protein has a molecular mass of 10 kDa and contains 1 atom of EPR-detectable type II copper. The protein inhibits oxidation of both azurin and cytochrome c -551 catalyzed by nitrite reductase from Ps. aeruginosa . Thus, it may be considered as an endogenous inhibitor of nitrite reductase.Keywords
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