Pathways > adenine and adenosine salvage V
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adenine and adenosine salvage V
Proteins (4)
| Protein | Synonyms | Taxonomy |
|---|
| Purine nucleoside phosphorylase DeoD-type | PNP; EC 2.4.2.1 | Escherichia coli K-12 |
| Pyrimidine/purine nucleoside phosphorylase | EC 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 phosphorylase | Escherichia coli K-12 |
| Adenosine deaminase | EC 3.5.4.4; Adenosine aminohydrolase | Escherichia coli K-12 |
| Inosine-guanosine kinase | EC 2.7.1.73 | Escherichia coli K-12 |
Compounds (14)
| Compound | Description |
|---|
| hydronium ion | |
| adenine | A purine base and a fundamental unit of ADENINE NUCLEOTIDES. |
| Ammonium | |
| Copper | A heavy metal trace element with the atomic symbol Cu, atomic number 29, and atomic weight 63.55. |
| Zinc | A 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 | A nucleoside that is composed of ADENINE and D-RIBOSE. Adenosine or adenosine derivatives play many important biological roles in addition to being components of DNA and RNA. Adenosine itself is a neurotransmitter. |
| adenosine diphosphate | Adenosine 5'-(trihydrogen diphosphate). An adenine nucleotide containing two phosphate groups esterified to the sugar moiety at the 5'-position. |
| potassium | An 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. |
| Magnesium | A 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. |
| Water | A 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) |
| adenosine triphosphate | An adenine nucleotide containing three phosphate groups esterified to the sugar moiety. In addition to its crucial roles in metabolism adenosine triphosphate is a neurotransmitter. |
| ribose 1-phosphate, (alpha-D)-isomer | |
| Coformycin | A ribonucleoside antibiotic synergist and adenosine deaminase inhibitor isolated from Nocardia interforma and Streptomyces kaniharaensis. It is proposed as an antineoplastic synergist and immunosuppressant. |