There is an error in the Funding statement. The correct number for “National Key Research and Development Projects” is “2018YFA0900600.” The corrected Funding statement appears below.
“This work was financially supported by the National Key Research and Development Projects (2018YFA0900600), the “Priority Research Program” of the Chinese Academy of Science (ZDRW-ZS-2019-2-0202), and the State Key Laboratory of Plant Genomics of China (SKLPG2016A-13 and SKLPG2016B-13) to G.W.”
Additionally, in the original article, there was a mistake in Table 1 as published. The unit for Kcat/Km should be “s-1M-1” instead of “x10-3, s-1M-1”. The corrected Table 1 appears below.
The authors apologize for this error and state that this does not change the scientific conclusions of the article in any way. The original article has been updated.
Table 1
| Enzyme | Km (mM) | Kcat (x 10-3, s-1) | Kcat/Km (s-1M-1) |
|---|---|---|---|
| UGT76C5 (WT) | 0.33 ± 0.022 | 0.89 ± 0.053 | 2.69 ± 0.11 |
| 76C5② | 0.17 ± 0.008 | 2.04 ± 0.053 | 12.0 ± 0.26 |
| 76C5①② | 0.20 ± 0.007 | 1.55 ± .072 | 7.70 ± 0.17 |
| 76C5②③ | 0.19 ± 0.019 | 1.56 ± 0.11 | 8.36 ± 0.31 |
| 76C5①②③ | 0.21 ± 0.009 | 1.49 ± 0.033 | 6.93 ± 0.17 |
Catalytic efficiency of wild-type UGT76C5 and mutants. Kinetic parameters for UDP-glucose were determined with 1.0 mM NA.
Summary
Keywords
NAD, nicotinate, N-glycosyltransferase, Preiss-Handler pathway, Arabidopsis
Citation
Liu L, Zhang F, Li G and Wang G (2020) Corrigendum: Qualitative and Quantitative NAD+ Metabolomics Lead to Discovery of Multiple Functional Nicotinate N-Glycosyltransferase In Arabidopsis. Front. Plant Sci. 10:1648. doi: 10.3389/fpls.2019.01648
Received
22 November 2019
Accepted
22 November 2019
Published
08 January 2020
Approved by
Frontiers Editorial Office, Frontiers Media SA, Switzerland
Volume
10 - 2019
Updates
Copyright
© 2020 Liu, Zhang, Li and Wang.
This is an open-access article distributed under the terms of the Creative Commons Attribution License (CC BY). The use, distribution or reproduction in other forums is permitted, provided the original author(s) and the copyright owner(s) are credited and that the original publication in this journal is cited, in accordance with accepted academic practice. No use, distribution or reproduction is permitted which does not comply with these terms.
*Correspondence: Guodong Wang, gdwang@genetics.ac.cn
This article was submitted to Plant Physiology, a section of the journal Frontiers in Plant Science
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