Triphosphate-protein phosphotransferase
- Triphosphate-protein phosphotransferase
In enzymology, a triphosphate-protein phosphotransferase (EC number|2.7.99.1) is an enzyme that catalyzes the chemical reaction
:triphosphate + [microsomal-membrane protein] diphosphate + phospho- [microsomal-membrane protein]
Thus, the two substrates of this enzyme are triphosphate and microsomal-membrane protein, whereas its two products are diphosphate and [phospho- [microsomal-membrane protein] .
This enzyme belongs to the family of transferases, specifically those transferring phosphorus-containing groups that are not covered by other phosphotransferase families. The systematic name of this enzyme class is triphosphate: [microsomal-membrane-protein] phosphotransferase. Other names in common use include diphosphate:microsomal-membrane-protein O-phosphotransferase, (erroneous), DiPPT (erroneous), pyrophosphate:protein phosphotransferase (erroneous), diphosphate-protein phosphotransferase (erroneous), diphosphate: [microsomal-membrane-protein] O-phosphotransferase, and (erroneous).
References
*
*
External links
::"The CAS registry number for this enzyme class is CAS registry|74092-32-3."
Gene Ontology (GO) codes
Wikimedia Foundation.
2010.
Look at other dictionaries:
Adenosine triphosphate — For the Japanese rock band, see Adenosine Tri Phosphate (band). Adenosine triphosphate … 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
NME2 — Non metastatic cells 2, protein (NM23B) expressed in PDB rendering based on 1be4 … Wikipedia
Thymidine kinase — protein Name = thymidine kinase 1, soluble caption = width = HGNCid = 11830 Symbol = TK1 AltSymbols = EntrezGene = 7083 OMIM = 188300 RefSeq = NM 003258 UniProt = P04183 PDB = ECnumber = 2.7.1.21 Chromosome = 17 Arm = q Band = 23.2… … Wikipedia
Nucleoside-diphosphate kinase — Nucleoside diphosphate kinases (NDKs, also NDP Kinase, (poly)nucleotide kinases and nucleoside diphosphokinases) are enzymes that catalyze the exchange of phosphate groups between different nucleoside diphosphates. NDK activities maintain an… … Wikipedia
PAPSS1 — 3 phosphoadenosine 5 phosphosulfate synthase 1 PDB rendering based on 1x6v … Wikipedia
Glucokinase — (hexokinase 4) Based on PDB entry 1GLK … Wikipedia
Deoxycytidine kinase — PDB rendering based on 1p5z … Wikipedia
Thiamine-diphosphate kinase — In enzymology, a thiamine diphosphate kinase (EC number|2.7.4.15) is an enzyme that catalyzes the chemical reaction:ATP + thiamine diphosphate ightleftharpoons ADP + thiamine triphosphateThus, the two substrates of this enzyme are ATP and… … Wikipedia
Creatine kinase — Crystals of creatine kinase Creatine kinase (CK), also known as creatine phosphokinase (CPK) or phospho creatine kinase (and sometimes incorrectly as creatinine kinase), is an enzyme (EC 2.7.3.2) expressed by various tissues and cell types. CK… … Wikipedia
