Page last updated: 2024-10-06

3-hydroxypropanoate/4-hydroxybutanate cycle

Proteins (18)

ProteinSynonymsTaxonomy
3-hydroxypropionyl-coenzyme A synthetase3-hydroxypropionyl-CoA synthetase; EC 6.2.1.36Metallosphaera sedula DSM 5348
Malonyl CoA reductase (NADP)EC 1.2.1.75; NADP-dependent malonyl CoA reductaseMetallosphaera sedula DSM 5348
Malonyl-CoA reductaseEC 1.2.1.75Sulfurisphaera tokodaii str. 7
Biotin carboxyl carrier proteinMetallosphaera sedula DSM 5348
Aldehyde DehydrogenasePyrobaculum neutrophilum V24Sta
Acryloyl-coenzyme A reductaseAcryloyl-CoA reductase; EC 1.3.1.84Sulfurisphaera tokodaii str. 7
3-hydroxypropionyl-coenzyme A dehydratase3-hydroxypropionyl-CoA dehydratase; EC 4.2.1.116Metallosphaera sedula DSM 5348
Succinate-semialdehyde dehydrogenase (acetylating)EC 1.2.1.76Metallosphaera sedula DSM 5348
4-hydroxybutyrate--CoA ligase 1EC 6.2.1.40; Acetate--CoA ligase; 6.2.1.1; Butyrate--CoA ligase; 6.2.1.2; Propionate--CoA ligase; 6.2.1.17Metallosphaera sedula DSM 5348
Vinylacetyl-CoA Delta-isomerase Metallosphaera sedula DSM 5348
Acetyl-CoA carboxylase carboxyltransferase subunit alpha / acetyl-CoA carboxylase carboxyltransferase subunit beta / propionyl-CoA carboxylase carboxyltransferase subunitMetallosphaera sedula DSM 5348
Biotin carboxylase Metallosphaera sedula DSM 5348
Enoyl-CoA hydratase Metallosphaera sedula DSM 5348
Methylmalonyl-CoA mutase Metallosphaera sedula DSM 5348
Methylmalonyl-CoA epimerase Metallosphaera sedula DSM 5348
Acetyl-CoA acetyltransferase Metallosphaera sedula DSM 5348
3-hydroxypropionate dehydrogenase Metallosphaera sedula DSM 5348
Cobalamin B12-binding domain proteinMetallosphaera sedula DSM 5348

Compounds (30)

CompoundDescription
diphosphoric acid
hydronium ion
CobaltA trace element that is a component of vitamin B12. It has the atomic symbol Co, atomic number 27, and atomic weight 58.93. It is used in nuclear weapons, alloys, and pigments. Deficiency in animals leads to anemia; its excess in humans can lead to erythrocytosis.
NADH
Carbon DioxideA colorless, odorless gas that can be formed by the body and is necessary for the respiration cycle of plants and animals.
4-hydroxybutyric acidwas an entry term to Sodium Oxybate (74-98)
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.
hydrogen carbonate
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.
NickelA trace element with the atomic symbol Ni, atomic number 28, and atomic weight 58.69. It is a cofactor of the enzyme UREASE.
WaterA 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)
succinyl-coenzyme A
iodoacetamideAn alkylating sulfhydryl reagent. Its actions are similar to those of iodoacetate.
cobamamide
adenosine monophosphateAdenine nucleotide containing one phosphate group esterified to the sugar moiety in the 2'-, 3'-, or 5'-position.
nadA coenzyme composed of ribosylnicotinamide 5'-diphosphate coupled to adenosine 5'-phosphate by pyrophosphate linkage. It is found widely in nature and is involved in numerous enzymatic reactions in which it serves as an electron carrier by being alternately oxidized (NAD+) and reduced (NADH). (Dorland, 27th ed)
NADPNicotinamide 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)
NADPNicotinamide 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)
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.
Coenzyme A
dithioerythritolA compound that, along with its isomer, Cleland's reagent (DITHIOTHREITOL), is used for the protection of sulfhydryl groups against oxidation to disulfides and for the reduction of disulfides to sulfhydryl groups.
acetoacetyl CoA
Acetyl Coenzyme AAcetyl CoA participates in the biosynthesis of fatty acids and sterols, in the oxidation of fatty acids and in the metabolism of many amino acids. It also acts as a biological acetylating agent.
DihydroergocristineA 9,10alpha-dihydro derivative of ERGOTAMINE that contains an isopropyl sidechain at the 2' position of the molecule.
Malonyl Coenzyme AA coenzyme A derivative which plays a key role in the fatty acid synthesis in the cytoplasmic and microsomal systems.
propionyl-coenzyme ARN given refers to parent cpd
4-hydroxybutyryl-coenzyme Astructure given in first source
Flavin-Adenine DinucleotideA condensation product of riboflavin and adenosine diphosphate. The coenzyme of various aerobic dehydrogenases, e.g., D-amino acid oxidase and L-amino acid oxidase. (Lehninger, Principles of Biochemistry, 1982, p972)