Sedoheptulose-bisphosphatase
- Sedoheptulose-bisphosphatase
In enzymology, a sedoheptulose-bisphosphatase (EC number|3.1.3.37) is an enzyme that catalyzes the chemical reaction
:sedoheptulose 1,7-bisphosphate + H2O sedoheptulose 7-phosphate + phosphate
Thus, the two substrates of this enzyme are sedoheptulose 1,7-bisphosphate and H2O, whereas its two products are sedoheptulose 7-phosphate and phosphate.
This enzyme belongs to the family of hydrolases, specifically those acting on phosphoric monoester bonds. The systematic name of this enzyme class is sedoheptulose-1,7-bisphosphate 1-phosphohydrolase. Other names in common use include SBPase, sedoheptulose 1,7-diphospate phosphatase, sedoheptulose 1,7-diphosphatase, sedoheptulose diphosphatase, sedoheptulose bisphosphatase, and sedoheptulose 1,7-bisphosphatase. This enzyme participates in carbon fixation.
References
*
*
External links
::"The CAS registry number for this enzyme class is CAS registry|9055-32-7."
Gene Ontology (GO) codes
Wikimedia Foundation.
2010.
Look at other dictionaries:
Magnesium in biology — Magnesium is an essential element in biological systems. Magnesium occurs typically as the Mg2+ ion. It is an essential mineral nutrient for life[1][2][3] and is present in every cell type in every organism. For example, ATP (adenosine… … Wikipedia
List of EC numbers (EC 3) — This list contains a list of EC numbers for the third group, EC 3, hydrolases, placed in numerical order as determined by the Nomenclature Committee of the International Union of Biochemistry and Molecular Biology.EC 3.1: Acting on Ester BondsEC… … Wikipedia
Hydrolase — Cristal de lysozyme Les hydrolases constituent une classe d enzymes qui catalysent les réactions d hydrolyse de molécules suivant la réaction générale : R R + H2O ⇌ R OH + R H On y trouve par exemple les estérases, qui hydrolysent les … Wikipédia en Français
EC 3.1 — Le groupe EC3.1 est un groupe d hydrolases rassemblant les estérases, c est à dire les enzymes catalysant la réaction générale : R O R + H2O ⇌ R OH + R OH où R représente un acide quelconque et R son substrat. En fonction du milieu, l ester… … Wikipédia en Français
Calvin cycle — s or dark reactions.OverviewDuring photosynthesis, light energy is used to generate chemical free energy, stored in glucose. The light independent Calvin cycle, also (misleadingly) known as the dark reaction or dark stage , uses the energy from… … Wikipedia
Vicki Breazeale — Vicki Breazeale, Ph.D. (born on December 29, 1949 in San Diego, California), known widely by her pseudonym Dr. Bug , was the first person to describe the regulatory form of sedoheptulose 1,7 bisphosphatase. She is a founder of Great Wilderness, a … Wikipedia
Light-independent reactions — The simplified internal structure of a chloroplast O … Wikipedia
Pentosephosphatweg — Übergeordnet Glucoseabbau NADPH Regeneration Untergeordnet Oxidativer Weg Reduktiver Weg … Deutsch Wikipedia