Guanosine triphosphate
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Guanosine triphosphate | |
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Chemical name | Guanosine triphosphate |
Chemical formula | C10H16N5O14P3 |
Molecular mass | 523.18 g/mol |
CAS number | [xx-xx-xx] |
Density | x.xxx g/cm3 |
Melting point | xx.x °C |
Boiling point | xx.x °C |
SMILES | xxx |
Disclaimer and references |
Guanosine triphosphate (GTP) is also known as guanosine-5'-triphosphate. Biochemically, GTP is 9-β-D-ribofuranosylguanine-5'-triphosphate or, equivalently, 9-β-D-ribofuranosyl-2-amino-6-oxo-purine-5'-triphosphate. GTP is a purine nucleotide that is incorporated into the growing RNA chain during RNA synthesis, and used as a source of energy for protein synthesis. It is very similar to adenosine triphosphate.
GTP is also essential to signal transduction, where it is converted to GDP (guanosine diphosphate) through the action of GTPases.
[edit] Energy transfer
GTP is involved in energy transfer within the cell. For instance, one GTP molecule is generated for every turn of the citric acid cycle. This is tantamount to the generation of one molecule of ATP since GTP is readily converted to ATP.
[edit] External links
Nucleic acids and oligonucleotides edit | ||
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Nucleobases: | Adenine | Thymine | Uracil | Guanine | Cytosine | Purine | Pyrimidine | |
Nucleosides: | Adenosine | Uridine | Guanosine | Cytidine | Deoxyadenosine | Thymidine | Deoxyguanosine | Deoxycytidine | |
Nucleotides: | AMP | UMP | GMP | CMP | ADP | UDP | GDP | CDP | ATP | UTP | GTP | CTP | cAMP | cADPR | cGMP | |
Deoxynucleotides: | dAMP | TMP | dGMP | dCMP | dADP | TDP | dGDP | dCDP | dATP | TTP | dGTP | dCTP | |
Ribonucleic acids: | RNA | mRNA | tRNA | rRNA | ncRNA | sgRNA | shRNA | siRNA | snRNA | miRNA | snoRNA | LNA | |
Deoxyribonucleic acids: | DNA | mtDNA | cDNA | plasmid | Cosmid | BAC | YAC | HAC | |
Analogues of nucleic acids: | GNA | PNA | TNA| LNA | morpholino | |
←Amino acids | Major families of biochemicals | Carbohydrates→ |