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M3509

Sigma-Aldrich

β,γ-Methyleneguanosine 5′-triphosphate sodium salt

≥98% (HPLC)

Synonyme(s) :

GMPPCP, GppCp, Guanosine-5′-[(β,γ)-methyleno]triphosphate sodium salt

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About This Item

Formule empirique (notation de Hill):
C11H18N5O13P3 · xNa+
Numéro CAS:
10470-57-2
Poids moléculaire :
521.21 (free acid basis)
Numéro MDL:
MFCD00070117
Code UNSPSC :
41106305
ID de substance PubChem :
24896847
Nomenclature NACRES :
NA.51

Source biologique

synthetic (organic)

Pureté

≥98% (HPLC)

Forme

powder

Solubilité

water: 50 mg/mL, clear, colorless

Température de stockage

−20°C

Chaîne SMILES 

[Na].NC1=NC(=O)c2ncn(C3OC(COP(O)(=O)OP(O)(=O)CP(O)(O)=O)C(O)C3O)c2N1

InChI

1S/C11H18N5O13P3.Na.H/c12-11-14-8-5(9(19)15-11)13-2-16(8)10-7(18)6(17)4(28-10)1-27-32(25,26)29-31(23,24)3-30(20,21)22;;/h2,4,6-7,10,17-18H,1,3H2,(H,23,24)(H,25,26)(H2,20,21,22)(H3,12,14,15,19);;

Clé InChI

LJQPGKRRFLMZPX-UHFFFAOYSA-N

Catégories apparentées

Description générale

βγ-Methyleneguanosine 5′-triphosphate (GMPPCP, GppCp) is a non-hydrolyzable analog of GTP.

Application

βγ-Methyleneguanosine 5′-triphosphate (GMPPCP, GppCp) is a non-hydrolyzable analog of GTP used in a variety of applications that involve GTP binding including GTP-activation, GTP-inhibition, GTP transport, GTP hydrolysis and GTP structure stabilization. GMPPCP (GuoPP[CH2MP) is used to modulate and study G proteins involved in cell signaling, protein synthesis and other metabolic processes.
β,γ-Methyleneguanosine 5′-triphosphate sodium salt has been used as a GTP analog to complex with dynamin for cryo-electron microscopy studies. It has also been used to complex with Di-Ras1/Di-Ras2 and nucleotide exchange delivery studies.

Actions biochimiques/physiologiques

βγ-Methyleneguanosine 5′-triphosphate (GMPPCP) is used in a variety of applications that involve GTP binding including GTP-activation, GTP-inhibition, GTP transport, GTP hydrolysis and GTP structure stabilization. GMPPCP is used to modulate and study G proteins involved in cell signaling, protein synthesis and other metabolic processes.

Code de la classe de stockage

11 - Combustible Solids

Classe de danger pour l'eau (WGK)

WGK 3

Point d'éclair (°F)

Not applicable

Point d'éclair (°C)

Not applicable

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Consulter la Bibliothèque de documents

Sandro F Ataide et al.
Science (New York, N.Y.), 331(6019), 881-886 (2011-02-19)
Cotranslational targeting of membrane and secretory proteins is mediated by the universally conserved signal recognition particle (SRP). Together with its receptor (SR), SRP mediates the guanine triphosphate (GTP)-dependent delivery of translating ribosomes bearing signal sequences to translocons on the target
Ravi Kiran Koripella et al.
Nature communications, 11(1), 3830-3830 (2020-08-02)
The mammalian mitochondrial ribosome (mitoribosome) and its associated translational factors have evolved to accommodate greater participation of proteins in mitochondrial translation. Here we present the 2.68-3.96 Å cryo-EM structures of the human 55S mitoribosome in complex with the human mitochondrial elongation
Structural inhibition of dynamin-mediated membrane fission by endophilin
Hohendahl A, et al.
eLife, 6, e26856-e26856 (2017)
T Schweins et al.
Journal of molecular biology, 266(4), 847-856 (1997-03-07)
GTP and ATP hydrolysing proteins have an absolute requirement for a divalent cation, which is usually Mg2+, as a cofactor in the enzymatic reaction. Other phosphoryl transfer enzymes employ more than one divalent ion for the enzymatic reaction. It is
Gilles Labesse et al.
Nucleic acids research, 39(8), 3458-3472 (2010-12-15)
Nucleoside Monophosphate Kinases (NMPKs) family are key enzymes in nucleotide metabolism. Bacterial UMPKs depart from the main superfamily of NMPKs. Having no eukaryotic counterparts they represent attractive therapeutic targets. They are regulated by GTP and UTP, while showing different mechanisms
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