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*  Tetrahydrobiopterin deficiency
... deficiency Autosomal recessive guanosine triphosphate cyclohydrolase I (GTPCH) deficiency Pterin-4alpha-carbinolamine ...
*  GTP cyclohydrolase II
Foor F, Brown GM (1975). "Purification and properties of guanosine triphosphate cyclohydrolase II from Escherichia coli". J. ... Other names in common use include guanosine triphosphate cyclohydrolase II, and GTP-8-formylhydrolase. This enzyme participates ...
*  Guanosine triphosphate
Guanosine-5'-triphosphate (GTP) is a purine nucleoside triphosphate. It can act as a substrate for both the synthesis of RNA ... Cyclic guanosine triphosphate (cGTP) helps cyclic adenosine monophosphate (cAMP) activate cyclic nucleotide-gated ion channels ... and the triphosphate moiety attached to the 5' carbons of the ribose. It also has the role of a source of energy or an ... in second-messenger mechanisms where it is converted to guanosine diphosphate (GDP) through the action of GTPases. GTP is ...
*  Guanosine-triphosphate guanylyltransferase
... and guanosine triphosphate-guanose triphosphate guanylyltransferase. Warner AH, Beers PC, Huang FL (1974). "Biosynthesis of the ... In enzymology, a guanosine-triphosphate guanylyltransferase (EC 2.7.7.45) is an enzyme that catalyzes the chemical reaction 2 ...
*  Guanosine-5'-triphosphate,3'-diphosphate diphosphatase
... guanosine pentaphosphatase, guanosine pentaphosphate phosphatase, guanosine 5'-triphosphate 3'-diphosphate 5'-phosphatase, and ... guanosine 5'-diphosphate,3'-diphosphate + phosphate Thus, the two substrates of this enzyme are guanosine 5'-triphosphate,3'- ... In enzymology, a guanosine-5'-triphosphate,3'-diphosphate diphosphatase (EC 3.6.1.40) is an enzyme that catalyzes the chemical ... The systematic name of this enzyme class is guanosine-5'-triphosphate,3'-diphosphate 5'-phosphohydrolase. Other names in common ...
*  Guanosine diphosphate
DNA Guanosine triphosphate Nucleoside Nucleotide Oligonucleotide RNA. ... Guanosine diphosphate, abbreviated GDP, is a nucleoside diphosphate. It is an ester of pyrophosphoric acid with the nucleoside ... guanosine. GDP consists of the pyrophosphate group, the pentose sugar ribose, and the nucleobase guanine. GDP is the product of ...
*  2,5-Diamino-6-hydroxy-4-(5-phosphoribosylamino)pyrimidine
Foor F, Brown GM (1975). "Purification and properties of guanosine triphosphate cyclohydrolase II from Escherichia coli". J. ...
*  Nitrovasodilator
Guanylate cyclase produces cyclic guanosine monophosphate (cGMP) from guanosine triphosphate (GTP). cGMP in turn activates ...
*  Molybdopterin
... guanosine triphosphate (GTP), to (8S)‑3',8‐cyclo‑7,8‑dihydroguanosine 5'‑triphosphate (3',8‑cH2GTP), (ii) the formation of ... Two enzymatic reactions convert guanosine triphosphate to the cyclic phosphate of pyranopterin. One of these enzymes is a ...
*  Neopterin
... is a catabolic product of guanosine triphosphate (GTP), a purine nucleotide. Neopterin belongs to the chemical group ...
*  Ultrasensitivity
GTPases are enzymes capable of binding and hydrolyzing guanosine triphosphate (GTP). Small GTPases, such as Ran and Ras, can ...
*  Fructokinase
Phillips MI, Davies DR (15 June 1985). "The mechanism of guanosine triphosphate depletion in the liver after a fructose load. ...
*  Cyclic guanosine monophosphate
... (cGMP) is a cyclic nucleotide derived from guanosine triphosphate (GTP). cGMP acts as a second ...
*  Acid-CoA ligase (GDP-forming)
... guanosine diphosphate forming). Rossi CR; Gibson DM (1964). "Activation of fatty acids by a guanosine triphosphate-specific ...
*  GTPBP4
"Identification of a novel nuclear guanosine triphosphate-binding protein differentially expressed in renal disease". J Am Soc ...
*  GTPase-activating protein
The activity of G proteins comes from their ability to bind guanosine triphosphate (GTP). Binding of GTP inherently changes the ... In G protein-gated potassium channels, phosphatidylinositol 3, 4, 5-triphosphate (PIP3) is a downstream target of G protein ... "Phosphatidylinositol 3,4,5-triphosphate and Ca2+/Calmodulin Competitively Bind to the Regulators of G-Protein-Signaling (RGS) ...
*  GCHFR
2006). "Novel mutations in the guanosine triphosphate cyclohydrolase 1 gene associated with DYT5 dystonia". Arch. Neurol. 63 ( ...
*  Nitroglycerin (drug)
... this activation results in formation of cyclic guanosine monophosphate (cGMP) from guanosine triphosphate (GTP). Among other ...
*  Phosphoenolpyruvic acid
PEP is formed from the decarboxylation of oxaloacetate and hydrolysis of one guanosine triphosphate molecule. This reaction is ... Metabolism of PEP to pyruvic acid by pyruvate kinase (PK) generates adenosine triphosphate (ATP) via substrate-level ...
*  G protein
They are small (20-kDa to 25-kDa) proteins that bind to guanosine triphosphate (GTP). This family of proteins is homologous to ... Their activity is regulated by factors that control their ability to bind to and hydrolyze guanosine triphosphate (GTP) to ... guanosine diphosphate (GDP). When they are bound to GTP, they are 'on', and, when they are bound to GDP, they are 'off'. G ...
*  Discovery and development of tubulin inhibitors
Two molecules of energy rich guanosine triphosphate (GTP) are also important components of the microtubule structure. One ... tubulin and is non-exchangeable whereas the other GTP molecule is bound to β-tubulin and can be easily exchanged with guanosine ...
*  Lesch-Nyhan syndrome
However, the link between dopamine and purine synthesis is a nucleotide called guanosine triphosphate or 'GTP'. The first step ...
*  Succinate-CoA ligase (GDP-forming)
SANADI DR, GIBSON M, AYENGAR P (1954). "Guanosine triphosphate, the primary product of phosphorylation coupled to the breakdown ... guanosine diphosphate-forming), succinate thiokinase, succinic thiokinase, succinyl coenzyme A synthetase, succinate- ...
*  ADP ribosylation factor
ARF binds to two forms of the guanosine nucleotide, guanosine triphosphate (GTP) and guanosine diphosphate (GDP). The shape of ...
*  Alfred G. Gilman
Rodbell discovered that cyclic AMP is activiated when guanosine triphosphate (GTP) is released from the cell membrane. He, ...
*  Enzyme inhibitor
For example, some protein kinase inhibitors have chemical structures that are similar to adenosine triphosphate, one of the ... the enzyme that degrades the signalling molecule cyclic guanosine monophosphate. This signalling molecule triggers smooth ... Reardon, JE (1989). "Herpes simplex virus type 1 and human DNA polymerase interactions with 2'-deoxyguanosine 5'-triphosphate ...
*  Annexin A7
Caohuy H, Pollard HB (2002). "Protein kinase C and guanosine triphosphate combine to potentiate calcium-dependent membrane ...