| Protein | Synonyms | Taxonomy |
|---|
| Queuine tRNA-ribosyltransferase | EC 2.4.2.29; Guanine insertion enzyme; tRNA-guanine transglycosylase | Escherichia coli K-12 |
| S-adenosylmethionine:tRNA ribosyltransferase-isomerase | EC 2.4.99.17; Queuosine biosynthesis protein QueA | Escherichia coli K-12 |
| Epoxyqueuosine reductase QueH | EC 1.17.99.6; Queuosine biosynthesis protein QueH | Helicobacter pylori 26695 |
| Epoxyqueuosine reductase | EC 1.17.99.6; Queuosine biosynthesis protein QueG | Escherichia coli K-12 |
| NADPH-dependent 7-cyano-7-deazaguanine reductase | EC 1.7.1.13; 7-cyano-7-carbaguanine reductase; NADPH-dependent nitrile oxidoreductase; PreQ(0) reductase | Escherichia coli K-12 |
| Compound | Description |
|---|
| hydronium ion | |
| adenine | A purine base and a fundamental unit of ADENINE NUCLEOTIDES. |
| 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. |
| 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) |
| dimethyl suberimidate | The methyl imidoester of suberic acid used to produce cross links in proteins. Each end of the imidoester will react with an amino group in the protein molecule to form an amidine. |
| NADP | Nicotinamide adenine dinucleotide phosphate. A coenzyme composed of ribosylnicotinamide 5'-phosphate (NMN) coupled by pyrophosphate linkage to the 5'-phosphate adenosine 2',5'-bisphosphate. It serves as an electron carrier in a number of reactions, being alternately oxidized (NADP+) and reduced (NADPH). (Dorland, 27th ed) |
| NADP | Nicotinamide adenine dinucleotide phosphate. A coenzyme composed of ribosylnicotinamide 5'-phosphate (NMN) coupled by pyrophosphate linkage to the 5'-phosphate adenosine 2',5'-bisphosphate. It serves as an electron carrier in a number of reactions, being alternately oxidized (NADP+) and reduced (NADPH). (Dorland, 27th ed) |
| ethylmaleimide | A sulfhydryl reagent that is widely used in experimental biochemical studies. |
| methyl methanethiosulfonate | |
| 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) |
| ethyl acetimidate | RN given refers to parent cpd |