+ Site Statistics
+ Search Articles
+ PDF Full Text Service
How our service works
Request PDF Full Text
+ Follow Us
Follow on Facebook
Follow on Twitter
Follow on LinkedIn
+ Subscribe to Site Feeds
Most Shared
PDF Full Text
+ Translate
+ Recently Requested

Enzyme co-localization with transketolase, xylulose-5-P 3-epimerase and phosphoriboisomerase in pea leaf chloroplasts

Enzyme co-localization with transketolase, xylulose-5-P 3-epimerase and phosphoriboisomerase in pea leaf chloroplasts

Plant Science (Oxford) 171(6): 686-698

Nearest neighbor analyses of immunocytolocalization experiments indicate that glyceraldehyde-3-P dehydrogenase subunit B, aldolase and phosphoriboisomerase are located close to transketolase, that glyceraldehyde-3-P dehydrogenase and phosphoribulokinase are located close to xylulose-5-P 3-epimerase, and that phosphoriboisomerase is located close to phosphoribulokinase and to Rubisco, in the pea leaf chloroplast stroma. Spatial organization of these enzymes may be important for efficient carbon metabolism in photosynthetic organisms. In contrast, neither fructose bisphosphatase, sedoheptulose bisphosphatase, the A subunit of glyceraldehyde-3-P dehydrogenase or xylulose-5-P 3-epimerase is co-localized with transketolase.

Please choose payment method:

(PDF emailed within 0-6 h: $19.90)

Accession: 012786028

Download citation: RISBibTeXText

DOI: 10.1016/j.plantsci.2006.06.018

Related references

Purification, properties and in situ localization of the amphibolic enzymes D-ribulose 5-phosphate 3-epimerase and transketolase from spinach chloroplasts. European Journal of Biochemistry 252(2): 237-244, 1998

Enzyme co-localization with rubisco in pea leaf chloroplasts. Photosynthesis Research 82(1): 49-58, 2005

Lingcod muscle phosphoriboisomerase and ribulose 5 -phosphate 3 -epimerase. Canadian Jour Biochem And Physiol 37(8): 961-973, 1959

Enzyme co-localization in pea leaf chloroplasts: glyceraldehyde-3-P dehydrogenase, triose-P isomerase, aldolase and sedoheptulose bisphosphatase. Photosynthesis Research 83(3): 317-328, 2005

Structure and mechanism of the amphibolic enzyme D-ribulose-5-phosphate 3-epimerase from potato chloroplasts. Journal of Molecular Biology 287(4): 761-771, 1999

The preparation of xylulose 5-phosphate using transketolase. Preparative Biochemistry 3(6): 509-515, 1973

D-Xylulose-5-phosphate 3-epimerase from muscle. S P Colowick and N O Kaplan, Editors Methods in Enzymology Vol V p 280-282, 1962

The role of xylulose 5-phosphate in the transketolase reaction. Journal of Biological Chemistry 223(2): 1009-1019, 1956

Cloning of the amphibolic Calvin cycle/OPPP enzyme D-ribulose-5-phosphate 3-epimerase (EC from spinach chloroplasts: functional and evolutionary aspects. Plant Molecular Biology 29(6): 1279-1291, 1995

Effect of added xylulose-5-phosphate on the assay of erythrocyte transketolase. Clinical Chemistry 23(7): 1368-1368, 1977

Purification and properties of L-xylulokinase and L-xylulose-5-phosphate 3-epimerase from Aerobacter aerogenes. FED PROC 20(1 Pt 1): 85, 1961

Enzymes as reagents in organic chemistry transketolase catalysed synthesis of labeled d 1 2 carbon 13 xylulose. Carbohydrate Research 206(1): 79-86, 1990

Preparation of transketolase ec free from d ribulose 5 phosphate 3 epimerase ec Biochimica et Biophysica Acta 659(2): 233-243, 1981

The preparation of transketolase free from D-ribulose-5-phosphate 3-epimerase. Biochimica et Biophysica Acta 659(2): 233-243, 1981