Page last updated: 2024-10-06
methionine salvage cycle III
Proteins (10)
| Protein | Synonyms | Taxonomy |
|---|
| S-adenosylmethionine synthase isoform type-1 | AdoMet synthase 1; EC 2.5.1.6; Methionine adenosyltransferase 1; MAT 1; Methionine adenosyltransferase I/III; MAT-I/III | Homo sapiens (human) |
| Spermidine synthase | SPDSY; EC 2.5.1.16; Putrescine aminopropyltransferase | Homo sapiens (human) |
| S-adenosylmethionine synthase isoform type-2 | AdoMet synthase 2; EC 2.5.1.6; Methionine adenosyltransferase 2; MAT 2; Methionine adenosyltransferase II; MAT-II | Homo sapiens (human) |
| S-methyl-5'-thioadenosine phosphorylase | EC 2.4.2.28; 5'-methylthioadenosine phosphorylase; MTA phosphorylase; MTAP; MTAPase | Homo sapiens (human) |
| Kynurenine--oxoglutarate transaminase 1 | EC 2.6.1.7; Cysteine-S-conjugate beta-lyase; 4.4.1.13; Glutamine transaminase K; GTK; Glutamine--phenylpyruvate transaminase; 2.6.1.64; Kynurenine aminotransferase 1; Kynurenine aminotransferase I; KATI; Kynurenine--oxoglutarate transaminase I | Homo sapiens (human) |
| 1,2-dihydroxy-3-keto-5-methylthiopentene dioxygenase | EC 1.13.11.54; Acireductone dioxygenase (Fe(2+)-requiring); ARD; Fe-ARD; Membrane-type 1 matrix metalloproteinase cytoplasmic tail-binding protein 1; MTCBP-1; Submergence-induced protein-like factor; Sip-L | Homo sapiens (human) |
| Enolase-phosphatase E1 | EC 3.1.3.77; 2,3-diketo-5-methylthio-1-phosphopentane phosphatase; MASA homolog | Homo sapiens (human) |
| Methylthioribose-1-phosphate isomerase | M1Pi; MTR-1-P isomerase; EC 5.3.1.23; Mediator of RhoA-dependent invasion; S-methyl-5-thioribose-1-phosphate isomerase; Translation initiation factor eIF-2B subunit alpha/beta/delta-like protein | Homo sapiens (human) |
| Methylthioribulose-1-phosphate dehydratase | MTRu-1-P dehydratase; EC 4.2.1.109; APAF1-interacting protein; hAPIP | Homo sapiens (human) |
| Methionine adenosyltransferase 2 subunit beta | Methionine adenosyltransferase II beta; MAT II beta; Putative dTDP-4-keto-6-deoxy-D-glucose 4-reductase | Homo sapiens (human) |
Compounds (21)
| Compound | Description |
|---|
| diphosphoric acid | |
| hydronium ion | |
| adenine | A purine base and a fundamental unit of ADENINE NUCLEOTIDES. |
| Ammonium | |
| Carbon Dioxide | A colorless, odorless gas that can be formed by the body and is necessary for the respiration cycle of plants and animals. |
| 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 | |
| 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) |
| Oxygen | An element with atomic symbol O, atomic number 8, and atomic weight [15.99903; 15.99977]. It is the most abundant element on earth and essential for respiration. |
| 5'-methylthioribose 1-phosphate | |
| 5'-methylthiotubercidin | |
| alpha-Ketoglutarate | |
| formate | |
| 5'-methylthioadenosine | structure |
| 2-keto-4-thiomethylbutyrate | |
| 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. |
| polyglutamine | RN given for (D)-isomer |
| Spermidine | A polyamine formed from putrescine. It is found in almost all tissues in association with nucleic acids. It is found as a cation at all pH values, and is thought to help stabilize some membranes and nucleic acid structures. It is a precursor of spermine. |
| alpha-ketoglutaramate | deaminated metabolite of glutamine in csf of patients with hepatic coma; intermediate in the detoxification of ammonia in brain; structure |
| 1-phospho-5-s-methylthioribulose | |
| s-adenosylmethionine | Physiologic methyl radical donor involved in enzymatic transmethylation reactions and present in all living organisms. It possesses anti-inflammatory activity and has been used in treatment of chronic liver disease. (From Merck, 11th ed) |