Guanosine diphosphate

Guanosine diphosphate
	Skeletal formula of guanosine diphosphate
Identifiers
CAS Number	146-91-8
ChEBI	CHEBI:17552
ChEMBL	ChEMBL384759
ChemSpider	8630
IUPHAR/BPS	2410
Jmol 3D model	Interactive image
PubChem	730
	InChI InChI=1S/C10H15N5O11P2/c11-10-13-7-4(8(18)14-10)12-2-15(7)9-6(17)5(16)3(25-9)1-24-28(22,23)26-27(19,20)21/h2-3,5-6,9,16-17H,1H2,(H,22,23)(H2,19,20,21)(H3,11,13,14,18)/t3-,5-,6-,9-/m1/s1 Key: QGWNDRXFNXRZMB-UUOKFMHZSA-N ;
	SMILES C1=NC2=C(N1C3C(C(C(O3)COP(=O)(O)OP(=O)(O)O)O)O)NC(=NC2=O)N ;
Properties
Chemical formula	C10H15N5O11P2
Molar mass	443.200522
Vapor pressure	{{{value}}}
	Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa).
	verify (what is ?)
	Infobox references

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 GTP dephosphorylation by GTPases, e.g., the G-proteins that are involved in signal transduction.

GDP is converted into GTP with the help of pyruvate kinase and phosphoenolpyruvate.

See also

Identifiers
Skeletal formula of guanosine diphosphate

CAS Number	146-91-8^N
ChEBI	CHEBI:17552^Y
ChEMBL	ChEMBL384759^Y
ChemSpider	8630^Y
IUPHAR/BPS	2410
Jmol 3D model	Interactive image
PubChem	730
InChI InChI=1S/C10H15N5O11P2/c11-10-13-7-4(8(18)14-10)12-2-15(7)9-6(17)5(16)3(25-9)1-24-28(22,23)26-27(19,20)21/h2-3,5-6,9,16-17H,1H2,(H,22,23)(H2,19,20,21)(H3,11,13,14,18)/t3-,5-,6-,9-/m1/s1^Y Key: QGWNDRXFNXRZMB-UUOKFMHZSA-N^Y
SMILES C1=NC2=C(N1C3C(C(C(O3)COP(=O)(O)OP(=O)(O)O)O)O)NC(=NC2=O)N
Properties
Chemical formula	C₁₀H₁₅N₅O₁₁P₂
Molar mass	443.200522
Vapor pressure	{{{value}}}
Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa).
N verify (what is ^YN ?)
Infobox references