Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa).
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Guanosine-5'-triphosphate (GTP) is a purine nucleoside triphosphate. It is one of the building blocks needed for the synthesis of RNA during the transcription process. Its structure is similar to that of the guanosine nucleoside, the only difference being that nucleotides like GTP have phosphates on their ribose sugar. GTP has the guanine nucleobase attached to the 1' carbon of the ribose and it has the triphosphate moiety attached to ribose's 5' carbon.
It also has the role of a source of energy or an activator of substrates in metabolic reactions, like that of ATP, but more specific. It is used as a source of energy for protein synthesis and gluconeogenesis.
GTP is essential to signal transduction, in particular with G-proteins, in second-messenger mechanisms where it is converted to guanosine diphosphate (GDP) through the action of GTPases.
and 24 Related for: Guanosine triphosphate information
Guanosine-5'-triphosphate (GTP) is a purine nucleoside triphosphate. It is one of the building blocks needed for the synthesis of RNA during the transcription...
hydrolase enzymes that bind to the nucleotide guanosinetriphosphate (GTP) and hydrolyze it to guanosine diphosphate (GDP). The GTP binding and hydrolysis...
Cyclic guanosine monophosphate (cGMP) is a cyclic nucleotide derived from guanosinetriphosphate (GTP). cGMP acts as a second messenger much like cyclic...
DNA Guanosinetriphosphate Nucleoside Nucleotide Oligonucleotide RNA Crane, Laura J; Miller, David Lee (1974). "Guanosinetriphosphate and guanosine diphosphate...
are a family of hydrolase enzymes that can bind and hydrolyze guanosinetriphosphate (GTP). They are a type of G-protein found in the cytosol that are...
produces two molecules of carbon dioxide, one equivalent of ATP guanosinetriphosphate (GTP) through substrate-level phosphorylation catalyzed by succinyl-CoA...
factors that control their ability to bind to and hydrolyze guanosinetriphosphate (GTP) to guanosine diphosphate (GDP). When they are bound to GTP, they are...
(GTPγS, guanosine 5'-O-[gamma-thio]triphosphate) is a non-hydrolyzable or slowly hydrolyzable G-protein-activating analog of guanosinetriphosphate (GTP)...
forms, respectively, is a derivative of the common nucleic acid guanosinetriphosphate (GTP), in which the –OH (hydroxyl) group on the 2' carbon on the...
It is responsible for the hydrolysis of guanosinetriphosphate (GTP) to form 7,8-dihydroneopterin triphosphate (7,8-DHNP-3'-TP, 7,8-NH2-3'-TP). GTPCH is...
5′-cyclic-GMP-forming)) is a lyase enzyme that converts guanosinetriphosphate (GTP) to cyclic guanosine monophosphate (cGMP) and pyrophosphate: GTP = 3′,5′-cyclic...
GTPase, a class of enzymes which convert the nucleotide guanosinetriphosphate (GTP) into guanosine diphosphate (GDP). In this way the K-Ras protein acts...
nucleoside diphosphate. It is related to the common nucleic acid guanosinetriphosphate (GTP), with the -OH group on the 2' carbon on the nucleotide's pentose...
phosphoanhydride bond in the form of guanosinetriphosphate (GTP). GTP is used instead of adenosine triphosphate (ATP), so the reaction is not dependent...
monomeric GTPases by stimulating the release of guanosine diphosphate (GDP) to allow binding of guanosinetriphosphate (GTP). A variety of unrelated structural...
highly endergonic until it is coupled to the hydrolysis of ATP or guanosinetriphosphate (GTP), effectively making the process exergonic. For example, the...
brain and muscle, but not the liver. They yield 2 guanosinetriphosphate (GTP) and 22 adenosine triphosphate (ATP) molecules per acetoacetate molecule when...
CGTP may refer to: cyclic guanosinetriphosphate Confederación General de Trabajadores de Panamá, the General Confederation of Workers of Panama Confederação...
exogenous cofactors or energy sources such as adenosine triphosphate (ATP) or guanosinetriphosphate (GTP). Normally, splicing is associated only with pre-mRNA...
chemical energy (adenosine triphosphate and guanosinetriphosphate), participate in cellular signaling (cyclic guanosine monophosphate and cyclic adenosine...
Guanosine monophosphate (GMP), also known as 5′-guanidylic acid or guanylic acid (conjugate base guanylate), is a nucleotide that is used as a monomer...