D-ribulokinase

D-ribulokinase
Identifiers
EC number	2.7.1.47
CAS number	9026-40-8
Databases
IntEnz	IntEnz view
BRENDA	BRENDA entry
ExPASy	NiceZyme view
KEGG	KEGG entry
MetaCyc	metabolic pathway
PRIAM	profile
PDB structures	RCSB PDB PDBe PDBsum
Gene Ontology	AmiGO / EGO
Search PMC articles PubMed articles

In enzymology, a D-ribulokinase (EC 2.7.1.47) is an enzyme that catalyzes the chemical reaction

ATP + D-ribulose $\rightleftharpoons$ ADP + D-ribulose 5-phosphate

Thus, the two substrates of this enzyme are ATP and D-ribulose, whereas its two products are ADP and D-ribulose 5-phosphate.

This enzyme belongs to the family of transferases, specifically those transferring phosphorus-containing groups (phosphotransferases) with an alcohol group as acceptor. The systematic name of this enzyme class is ATP:D-ribulose 5-phosphotransferase. This enzyme is also called D-ribulokinase (phosphorylating). This enzyme participates in pentose and glucuronate interconversions.

References

• FROMM HJ (1959). "D-Ribulokinase from Aerobacter aerogenes". J. Biol. Chem. 234: 3097–101. PMID 13825363. 

This enzyme-related article is a stub. You can help Wikipedia by expanding it.v · Categories: Enzyme stubs EC 2.7.1 Enzymes of unknown structure Wikimedia Foundation. 2010. Игры ⚽ Нужен реферат? Ron Whyte Ziggy's Gift Look at other dictionaries: Ribulokinase — In enzymology, a ribulokinase (EC number|2.7.1.16) is an enzyme that catalyzes the chemical reaction:ATP + L(or D) ribulose ightleftharpoons ADP + L(or D) ribulose 5 phosphateThe 3 substrates of this enzyme are ATP, L ribulose, and D ribulose,… …   Wikipedia List of EC numbers (EC 2) — This list contains a list of EC numbers for the second group, EC 2, transferases, placed in numerical order as determined by the Nomenclature Committee of the International Union of Biochemistry and Molecular Biology.EC 2.1: Transferring One… …   Wikipedia Ara-Operon — Schematische Darstellung des Arabinose Operons. Das Arabinose Operon, kurz ara Operon, ist ein Operon, das beim Abbau von Arabinose in Bakterien, beispielsweise Escherichia coli, eine wichtige Rolle spielt. Es besteht aus zwei Promotoren (PC und… …   Deutsch Wikipedia Arabinose-Operon — Das Arabinose Operon, kurz ara Operon, ist ein Operon, das beim Abbau von Arabinose in Bakterien, beispielsweise Escherichia coli, eine wichtige Rolle spielt. Es besteht aus zwei Promotoren (PC und PBAD), zwei Operatoren (araO1 und araO2), einem… …   Deutsch Wikipedia 18+ © Academic, 2000-2024 Contact us: Technical Support, Advertising Dictionaries export, created on PHP, Joomla, Drupal, WordPress, MODx. Mark and share Search through all dictionaries Translate… Search Internet Share the article and excerpts Direct link … Do a right-click on the link above and select “Copy Link”