Compound

GTP

Guanosine 5'-(tetrahydrogen triphosphate). A guanine nucleotide containing three phosphate groups esterified to the sugar moiety.

Definition from MeSH (D006160), National Library of Medicine, read 2026-09-23. NLM revises MeSH; this copy may not reflect its current record.

CHEBI:37565ChEBI

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Structure

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A generated conformer of GTP — one low-energy arrangement PubChem computed, not a measured structure. Hydrogens are not drawn; the formula counts them.

Class: Organic compound, anion
Formula: C10H12N5O14P3
Mass: 519.149 g/mol
Charge: -4
InChIKey: XKMLYUALXHKNFT-UUOKFMHZSA-J
SMILES: Nc1nc(=O)c2ncn([C@@H]3O[C@H](COP(=O)([O-])OP(=O)([O-])OP(=O)([O-])[O-])[C@@H](O)[C@H]3O)c2n1
Look it up: ChEBI PubChem By InChIKey

Identity from ChEBI, geometry from PubChem. Not evidence.

Reactions

144 reactions

A common cofactor or currency species. Appears in 144 reactions — see the full list.

Other names

2 names

Resolves to: GTP

Systematic name: guanosine 5'-triphosphate(4-)guanosine 5'-triphosphate(4−)