Page last updated: 2024-10-06
L-citrulline biosynthesis
Proteins (5)
| Protein | Synonyms | Taxonomy |
|---|
| Arginase 1, mitochondrial | EC 3.5.3.1; Agmatinase ARGAH1; 3.5.3.11; Arginine amidohydrolase 1; AtARGAH1 | Arabidopsis thaliana (thale cress) |
| Delta-1-pyrroline-5-carboxylate synthase A | P5CS A | Arabidopsis thaliana (thale cress) |
| Proline dehydrogenase 1, mitochondrial | EC 1.5.5.2; Osmotic stress-induced proline dehydrogenase; Proline oxidase; Protein EARLY RESPONSIVE TO DEHYDRATION 5 | Arabidopsis thaliana (thale cress) |
| Proline dehydrogenase 2, mitochondrial | EC 1.5.5.2; Osmotic stress-induced proline dehydrogenase; Proline oxidase | Arabidopsis thaliana (thale cress) |
| Probable pyridoxal 5'-phosphate synthase subunit PDX2 | AtPDX2; EC 4.3.3.6; Protein EMBRYO DEFECTIVE 2407; Pyridoxal 5'-phosphate synthase glutaminase subunit; 3.5.1.2 | Arabidopsis thaliana (thale cress) |
Compounds (16)
| Compound | Description |
|---|
| hydronium ion | |
| urea | A compound formed in the liver from ammonia produced by the deamination of amino acids. It is the principal end product of protein catabolism and constitutes about one half of the total urinary solids. |
| Arginine | An essential amino acid that is physiologically active in the L-form. |
| Ammonium | |
| Orthophosphate | |
| adenosine diphosphate | Adenosine 5'-(trihydrogen diphosphate). An adenine nucleotide containing two phosphate groups esterified to the sugar moiety at the 5'-position. |
| 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) |
| Plastoquinone | Polyunsaturated side-chain quinone derivative which is an important link in the electron transport chain of green plants during the photosynthetic conversion of light energy by photophosphorylation into the potential energy of chemical bonds. |
| delta-1-pyrroline-5-carboxylate | (L)-isomer is the biologically active form; RN given refers to cpd without isomeric designation; structure |
| 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) |
| alpha-Ketoglutarate | |
| Carbamyl Phosphate | The monoanhydride of carbamic acid with PHOSPHORIC ACID. It is an important intermediate metabolite and is synthesized enzymatically by CARBAMYL-PHOSPHATE SYNTHASE (AMMONIA) and CARBAMOYL-PHOSPHATE SYNTHASE (GLUTAMINE-HYDROLYZING). |
| glutamate | |
| 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 |