Page last updated: 2024-10-06

superpathway of guanine and guanosine salvage

Proteins (6)

ProteinSynonymsTaxonomy
Xanthine-guanine phosphoribosyltransferaseXGPRT; EC 2.4.2.-; EC 2.4.2.22; Xanthine phosphoribosyltransferaseEscherichia coli K-12
Purine nucleoside phosphorylase DeoD-typePNP; EC 2.4.2.1Escherichia coli K-12
Pyrimidine/purine nucleoside phosphorylaseEC 2.4.2.1; EC 2.4.2.2; Adenosine phosphorylase; Cytidine phosphorylase; Guanosine phosphorylase; 2.4.2.15; Inosine phosphorylase; Thymidine phosphorylase; 2.4.2.4; Uridine phosphorylase; 2.4.2.3; Xanthosine phosphorylaseEscherichia coli K-12
Purine nucleoside phosphorylase 2EC 2.4.2.1; Inosine-guanosine phosphorylase; Purine nucleoside phosphorylase II; PNP II; Xanthosine phosphorylaseEscherichia coli K-12
Hypoxanthine phosphoribosyltransferaseHPRT; EC 2.4.2.8; 6-oxopurine phosphoribosyltransferase; 6-oxopurine PRTaseEscherichia coli K-12
Inosine-guanosine kinaseEC 2.7.1.73Escherichia coli K-12

Compounds (13)

CompoundDescription
diphosphoric acid
hydronium ion
CopperA heavy metal trace element with the atomic symbol Cu, atomic number 29, and atomic weight 63.55.
ZincA metallic element of atomic number 30 and atomic weight 65.38. It is a necessary trace element in the diet, forming an essential part of many enzymes, and playing an important role in protein synthesis and in cell division. Zinc deficiency is associated with ANEMIA, short stature, HYPOGONADISM, impaired WOUND HEALING, and geophagia. It is known by the symbol Zn.
Orthophosphate
adenosine diphosphateAdenosine 5'-(trihydrogen diphosphate). An adenine nucleotide containing two phosphate groups esterified to the sugar moiety at the 5'-position.
potassiumAn element in the alkali group of metals with an atomic symbol K, atomic number 19, and atomic weight 39.10. It is the chief cation in the intracellular fluid of muscle and other cells. Potassium ion is a strong electrolyte that plays a significant role in the regulation of fluid volume and maintenance of the WATER-ELECTROLYTE BALANCE.
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.
Thymidine Monophosphate5-Thymidylic acid. A thymine nucleotide containing one phosphate group esterified to the deoxyribose moiety.
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.
Cytidine MonophosphateCytidine (dihydrogen phosphate). A cytosine nucleotide containing one phosphate group esterified to the sugar moiety in the 2', 3' or 5' position.
Uridine Monophosphate5'-Uridylic acid. A uracil nucleotide containing one phosphate group esterified to the sugar moiety in the 2', 3' or 5' position.
ribose 1-phosphate, (alpha-D)-isomer