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Article

Effect of metal binding on the structural stability of pigeon liver malic enzyme.

The Journal of biological chemistry - 15 Feb 2002

Chang Hui-Chuan, Chou Wei-Yuan, Chang Gu-Gang

Abstract excerpt

The cytosolic malic enzyme from the pigeon liver is sensitive to chemical denaturant urea. When monitored by protein intrinsic fluorescence or circular dichroism spectral changes, an unfolding of the enzyme in urea at 25 degrees C and pH 7.4 revealed a biphasic phenomenon with an intermediate state detected at 4-5 m urea. The enzyme activity was activated by urea up to 1 m but was completely lost before the...

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PMID: 11739398
DOI: 10.1074/jbc.M111156200

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PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 7 Sept 2026. Manifest publication-graph-cohort-2026-09-08.1.

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