This article has been withdrawn by the authors. Some of the SDHA enzyme activity data were flawed and were not performed and analyzed correctly. The withdrawing authors are in the process of correcting the data and re-evaluating them for resubmission.
Keywords: enzyme catalysis; enzyme mutation; enzyme structure; protein stability; succinate dehydrogenase A; tumor.
Published under license by The American Society for Biochemistry and Molecular Biology, Inc.