N
Nina Krompholz
Researcher at University of Kiel
Publications - 3
Citations - 210
Nina Krompholz is an academic researcher from University of Kiel. The author has contributed to research in topics: Enzyme & Molybdenum cofactor. The author has an hindex of 3, co-authored 3 publications receiving 190 citations.
Papers
More filters
Journal ArticleDOI
Biochemical and spectroscopic characterization of the human mitochondrial amidoxime reducing components hmARC-1 and hmARC-2 suggests the existence of a new molybdenum enzyme family in eukaryotes.
Bettina Wahl,Debora Reichmann,Dimitri Niks,Nina Krompholz,Antje Havemeyer,Bernd Clement,Tania Messerschmidt,Martin Rothkegel,Harald Biester,Russ Hille,Ralf R. Mendel,Florian Bittner +11 more
TL;DR: The mARC-1/MOSC-1 and hmARC-2 genes were found to be monomeric in their active forms, which is in contrast to all other eukaryotic molybdenum enzymes that act as homo- or heterodimers.
Biochemical and Spectroscopic Characterization of the Human Mitochondrial Amidoxime Reducing Components hmARC-1 and hmARC-2 Suggests the Existence of a New
Bettina Wahl,Debora Reichmann,Dimitri Niks,Nina Krompholz,Antje Havemeyer,Bernd Clement,Tania Messerschmidt,Martin Rothkegel,Harald Biester,Russ Hille,Ralf R. Mendel,Florian Bittner +11 more
TL;DR: Recombinant expression of hmARC-1 and hm ARC-2 proteins in Escherichia coli reveals that both proteins are monomeric in their active forms, which is in contrast to all other eukaryotic molybdenum enzymes that act as homo- or heterodimers.
Journal ArticleDOI
The mitochondrial Amidoxime Reducing Component (mARC) is involved in detoxification of N-hydroxylated base analogues.
Nina Krompholz,Carmen Krischkowski,Debora Reichmann,Dieter Garbe-Schönberg,Ralf R. Mendel,Florian Bittner,Bernd Clement,Antje Havemeyer +7 more
TL;DR: It is demonstrated the reductive detoxification of toxic and mutagenic N-hydroxylated nucleobases and their corresponding nucleosides by the mammalian mARC-containing enzyme system and suggested that mARC proteins might be involved in protecting cellular DNA from misincorporation of toxic N-Hydroxylation base analogues during replication by converting them to the correct purine or pyrimidine bases, respectively.