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Literature summary extracted from

  • 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 (2015), J. Plant Physiol., 178, 43-54 .
    View publication on PubMed

Cloned(Commentary)

EC Number Cloned (Comment) Organism
1.1.1.366 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 Vitis vinifera

Natural Substrates/ Products (Substrates)

EC Number Natural Substrates Organism Comment (Nat. Sub.) Natural Products Comment (Nat. Pro.) Rev. Reac.
1.1.1.366 L-idonate + NAD+ Vitis vinifera
-
 5-dehydro-D-gluconate + NADH + H+
-
 ?

Organism

EC Number Organism UniProt Comment Textmining
1.1.1.366 Vitis vinifera Q1PSI9 cv. Cabernet Sauvignon, clone338
-

Source Tissue

EC Number Source Tissue Comment Organism Textmining
1.1.1.366 berry 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 Vitis vinifera
-

Substrates and Products (Substrate)

EC Number Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
1.1.1.366 L-idonate + NAD+
-
 Vitis vinifera 5-dehydro-D-gluconate + NADH + H+
-
 ?

Synonyms

EC Number Synonyms Comment Organism
1.1.1.366 L-idonate dehydrogenase
-
 Vitis vinifera
1.1.1.366 LidnDH
-
 Vitis vinifera

Cofactor

EC Number Cofactor Comment Organism Structure
1.1.1.366 NAD+
-
 Vitis vinifera

General Information

EC Number General Information Comment Organism
1.1.1.366 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 Vitis vinifera
1.1.1.366 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 Vitis vinifera