We're sorry, but BRENDA doesn't work properly without JavaScript. Please make sure you have JavaScript enabled in your browser settings.
Please wait a moment until all data is loaded. This message will disappear when all data is loaded.
EC Tree
IUBMB Comments Involved in the catabolism of ascorbate (vitamin C) to tartrate. No activity is observed with NADP+ (cf. EC 1.1.1.264, L-idonate 5-dehydrogenase).
The enzyme appears in viruses and cellular organisms
Synonyms
L-IdnDH, L-idonate dehydrogenase, LidnDH,
Please wait a moment until the data is sorted. This message will disappear when the data is sorted.
L-IdnDH
-
-
L-idonate dehydrogenase
-
L-idonate dehydrogenase
-
L-idonate dehydrogenase
-
Please wait a moment until the data is sorted. This message will disappear when the data is sorted.
L-idonate + NAD+ = 5-dehydro-D-gluconate + NADH + H+
-
-
-
-
Please wait a moment until the data is sorted. This message will disappear when the data is sorted.
Please wait a moment until the data is sorted. This message will disappear when the data is sorted.
L-idonate:NAD+ oxidoreductase
Involved in the catabolism of ascorbate (vitamin C) to tartrate. No activity is observed with NADP+ (cf. EC 1.1.1.264, L-idonate 5-dehydrogenase).
Please wait a moment until the data is sorted. This message will disappear when the data is sorted.
L-idonate + NAD+
5-dehydro-D-gluconate + NADH + H+
sorbitol + NAD+
?
-
when sorbitol is tested as a substrate, NAD+ reduction occurs but at a very low rate
-
r
additional information
?
-
-
no activity with NADPH and NADP+
-
?
L-idonate + NAD+
5-dehydro-D-gluconate + NADH + H+
-
-
-
r
L-idonate + NAD+
5-dehydro-D-gluconate + NADH + H+
-
-
?
Please wait a moment until the data is sorted. This message will disappear when the data is sorted.
L-idonate + NAD+
5-dehydro-D-gluconate + NADH + H+
sorbitol + NAD+
?
-
when sorbitol is tested as a substrate, NAD+ reduction occurs but at a very low rate
-
-
r
additional information
?
-
-
no activity with NADPH and NADP+
-
-
?
L-idonate + NAD+
5-dehydro-D-gluconate + NADH + H+
-
-
-
-
r
L-idonate + NAD+
5-dehydro-D-gluconate + NADH + H+
-
-
-
?
Please wait a moment until the data is sorted. This message will disappear when the data is sorted.
NAD+
-
-
Please wait a moment until the data is sorted. This message will disappear when the data is sorted.
-
SwissProt
brenda
-
SwissProt
brenda
-
-
-
brenda
-
SwissProt
brenda
cv. Cabernet Sauvignon, clone338
SwissProt
brenda
Please wait a moment until the data is sorted. This message will disappear when the data is sorted.
grape berries from regions Changli (CL) and Gaotai (GT)in eastern and western China,respectively. Some genes required for carbohydrate metabolism, such as hexose transporter, L-idonate dehydrogenase, and phosphoenolpyruvate carboxylase, are significantly upregulated in the CL berries in relation to the GT berries, which positively correlated with the sugar and organic acid accumulations
brenda
-
-
brenda
-
-
brenda
high expression level in full bloom, almost no transcript of the enzyme in mature berries
brenda
-
high expression level in full bloom, almost no transcript of the enzyme in mature berries
brenda
-
high expression level in full bloom, almost no transcript of the enzyme in mature berries
brenda
Please wait a moment until the data is sorted. This message will disappear when the data is sorted.
low in 21d berries
brenda
-
low in 21d berries
brenda
-
low in 21d berries
brenda
low in 21d berries
brenda
-
low in 21d berries
brenda
-
low in 21d berries
brenda
mainly in 21d and 60d berries
brenda
-
mainly in 21d and 60d berries
brenda
-
mainly in 21d and 60d berries
brenda
low in 21d berries
brenda
-
low in 21d berries
brenda
-
low in 21d berries
brenda
mainly in 60d berries
brenda
-
mainly in 60d berries
brenda
-
mainly in 60d berries
brenda
Please wait a moment until the data is sorted. This message will disappear when the data is sorted.
physiological function
enzyme LidnDH catalyzes the conversion of L-idonate to 5-keto D-gluconic acid in plant and is proposed to be a rate-limiting step in biosynthesis of tartaric acid from ascorbic acid
additional information
cultivar Cabernet Sauvignon transcriptome analysis dependent on regional parameters of six different samples, overview. Two unigenes encoding L-idonate dehydrogenase (LidnDH) are detected from the assembled transcriptome. One is expressed higher in Changli region berries than in Gaotai region berries at E-L 31 stage,while the other is expressed higher at E-L 38 stage in Gaotai region berries
Please wait a moment until the data is sorted. This message will disappear when the data is sorted.
IDND_VITVI
366
0
39466
Swiss-Prot
other Location (Reliability: 1 )
A0A5B7AVX9_DAVIN
376
0
40565
TrEMBL
other Location (Reliability: 2 )
Please wait a moment until the data is sorted. This message will disappear when the data is sorted.
40000
-
x * 40000, SDS-PAGE
Please wait a moment until the data is sorted. This message will disappear when the data is sorted.
Please wait a moment until the data is sorted. This message will disappear when the data is sorted.
Please wait a moment until the data is sorted. This message will disappear when the data is sorted.
expressed in Escherichia coli BL21(DE3) pLysS cells
-
gene LidnDH, DNA library construction from a single pool of six samples, DNA sequence determination and comparisons, quantitative real-time PCR enzyme expression analysis in different regional samples of cv. Cabernet Sauvignon berries
IdnDh gene, quantitative expression analysis on transcriptional and translational levels in fruits of different stages
Please wait a moment until the data is sorted. This message will disappear when the data is sorted.
DeBolt, S.; Cook, D.R.; Ford, C.M.
L-tartaric acid synthesis from vitamin C in higher plants
Proc. Natl. Acad. Sci. USA
103
5608-5613
2006
Vitis vinifera
brenda
Wen, Y.Q.; Li, J.M.; Zhang, Z.Z.; Zhang, Y.F.; Pan, Q.H.
Antibody preparation, gene expression and subcellular localization of L-idonate dehydrogenase in grape berry
Biosci. Biotechnol. Biochem.
74
2413-2417
2010
Vitis vinifera (Q1PSI9), Vitis vinifera Syrah (Q1PSI9), Vitis vinifera Cabernet Sauvignon (Q1PSI9)
brenda
Sun, R.; He, F.; Lan, Y.; Xing, R.; Liu, R.; Pan, Q.; Wang, J.; Duan, C.
Transcriptome comparison of Cabernet Sauvignon grape berries from two regions with distinct climate
J. Plant Physiol.
178
43-54
2015
Vitis vinifera (Q1PSI9)
brenda
Select items on the left to see more content.
html completed
HOME
login
history
all enzymes
BRENDA home
History
1.1.1.366 L-idonate 5-dehydrogenase (NAD+)
more
top
Information
