Ligand guanosine 3',5'-diphosphate

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Basic Ligand Information

Molecular Structure
Picture of guanosine 3',5'-diphosphate (click for magnification)
Molecular Formula
BRENDA Name
InChIKey
C10H15N5O11P2
guanosine 3',5'-diphosphate
XYVNHPYNSPGYLI-UUOKFMHZSA-N
Synonyms:
guanosine-3',5'-bisphosphate, guanosine-3',5'-diphosphate, guanosine 3',5'-bisphoshate, guanosine 3',5'-bisphosphate

Roles as Enzyme Ligand

Substrate in Enzyme-catalyzed Reactions (1 result)

EC NUMBER
REACTION
REACTION DIAGRAM
LITERATURE
ENZYME 3D STRUCTURE
guanosine 3',5'-bisphosphate + H2O = guanosine 5'-phosphate + phosphate
show the reaction diagram
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Product in Enzyme-catalyzed Reactions (1 result)

EC NUMBER
REACTION
REACTION DIAGRAM
LITERATURE
ENZYME 3D STRUCTURE
guanosine 3',5'-bis(diphosphate) + 2 H2O = guanosine 3',5'-bisphoshate + 2 phosphate
show the reaction diagram
-
-

Activator in Enzyme-catalyzed Reactions (1 result)

EC NUMBER
COMMENTARY
LITERATURE
ENZYME 3D STRUCTURE
activates in the same range as GTP
-

Inhibitor in Enzyme-catalyzed Reactions (1 result)

EC NUMBER
COMMENTARY
LITERATURE
ENZYME 3D STRUCTURE

3D Structure of Enzyme-Ligand-Complex (PDB) (10 results)

Enzyme Kinetic Parameters

kcat Value (Turnover Number) (1 result)

EC NUMBER
TURNOVER NUMBER [1/S]
TURNOVER NUMBER MAXIMUM [1/S]
COMMENTARY
LITERATURE
12.3
-
pH 7.5, 3°C

KM Value (2 results)

EC NUMBER
KM VALUE [MM]
KM VALUE MAXIMUM [MM]
COMMENTARY
LITERATURE

Ki Value (1 result)

EC NUMBER
KI VALUE [MM]
KI VALUE MAXIMUM [MM]
COMMENTARY
LITERATURE
0.034
-
pH 6.2, 37°C

References & Links

Links to other databases for guanosine 3',5'-diphosphate

ChEBI
PubChem
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PubChem