Page last updated: 2024-10-06

sucrose biosynthesis II

Proteins (15)

ProteinSynonymsTaxonomy
Sucrose-phosphate synthaseEC 2.4.1.14; UDP-glucose-fructose-phosphate glucosyltransferaseSpinacia oleracea (spinach)
Glucose-6-phosphate isomerase 1, chloroplasticGPI 1; EC 5.3.1.9; Phosphoglucose isomerase 1; PGI 1; Phosphohexose isomerase; PHIArabidopsis thaliana (thale cress)
UDP-N-acetylglucosamine diphosphorylase 2EC 2.7.7.23; N-acetylglucosamine-1-phosphate uridylyltransferase 2; UDP-N-acetylgalactosamine diphosphorylase 2; 2.7.7.83; UTP--glucose-1-phosphate uridylyltransferase 2; 2.7.7.9Arabidopsis thaliana (thale cress)
UDP-sugar pyrophosphorylaseAtUSP; EC 2.7.7.64Arabidopsis thaliana (thale cress)
UDP-sugar pyrophospharylasePsUSP; EC 2.7.7.64Pisum sativum (garden pea)
Phosphoglucomutase, chloroplasticPGM; EC 5.4.2.2; Glucose phosphomutaseArabidopsis thaliana (thale cress)
Hexokinase-2EC 2.7.1.1Arabidopsis thaliana (thale cress)
Hexokinase-1EC 2.7.1.1; Protein GLUCOSE INSENSITIVE 2Arabidopsis thaliana (thale cress)
Hexokinase-4EC 2.7.1.1Arabidopsis thaliana (thale cress)
4-alpha-glucanotransferase DPE2EC 2.4.1.25; Amylomaltase; Disproportionating enzyme; D-enzyme; Protein DISPROPORTIONATING ENZYME 2Arabidopsis thaliana (thale cress)
Hexokinase-like 1 proteinEC 2.7.1.1Arabidopsis thaliana (thale cress)
Hexokinase-3EC 2.7.1.1Arabidopsis thaliana (thale cress)
UTP--glucose-1-phosphate uridylyltransferase 2EC 2.7.7.9; UDP-glucose pyrophosphorylase 2; AtUGP2; UDPGP 2; UGPase 2Arabidopsis thaliana (thale cress)
Alpha-glucan phosphorylase 2, cytosolicAtPHS2; EC 2.4.1.1; Alpha-glucan phosphorylase, H isozyme; Starch phosphorylase HArabidopsis thaliana (thale cress)
Probable hexokinase-like 2 proteinEC 2.7.1.1Arabidopsis thaliana (thale cress)

Compounds (14)

CompoundDescription
diphosphoric acid
hydronium ion
uridine diphosphateA uracil nucleotide containing a pyrophosphate group esterified to C5 of the sugar moiety.
ManganeseA trace element with atomic symbol Mn, atomic number 25, and atomic weight 54.94. It is concentrated in cell mitochondria, mostly in the pituitary gland, liver, pancreas, kidney, and bone, influences the synthesis of mucopolysaccharides, stimulates hepatic synthesis of cholesterol and fatty acids, and is a cofactor in many enzymes, including arginase and alkaline phosphatase in the liver. (From AMA Drug Evaluations Annual 1992, p2035)
Orthophosphate
sucroseA nonreducing disaccharide composed of GLUCOSE and FRUCTOSE linked via their anomeric carbons. It is obtained commercially from SUGARCANE, sugar beet (BETA VULGARIS), and other plants and used extensively as a food and a sweetener.
glucose, (beta-d)-isomer
adenosine diphosphateAdenosine 5'-(trihydrogen diphosphate). An adenine nucleotide containing two phosphate groups esterified to the sugar moiety at the 5'-position.
Uridine TriphosphateUridine 5'-(tetrahydrogen triphosphate). A uracil nucleotide containing three phosphate groups esterified to the sugar moiety.
MagnesiumA metallic element that has the atomic symbol Mg, atomic number 12, and atomic weight 24.31. It is important for the activity of many enzymes, especially those involved in OXIDATIVE PHOSPHORYLATION.
WaterA clear, odorless, tasteless liquid that is essential for most animal and plant life and is an excellent solvent for many substances. The chemical formula is hydrogen oxide (H2O). (McGraw-Hill Dictionary of Scientific and Technical Terms, 4th ed)
MaltoseA dextrodisaccharide from malt and starch. It is used as a sweetening agent and fermentable intermediate in brewing. (Grant & Hackh's Chemical Dictionary, 5th ed)
adenosine triphosphateAn adenine nucleotide containing three phosphate groups esterified to the sugar moiety. In addition to its crucial roles in metabolism adenosine triphosphate is a neurotransmitter.
glucose-1-phosphateRN given refers to (alpha-D-Glc)-isomer