Ligand sedoheptulose 1,7-diphosphate

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Basic Ligand Information

Molecular Structure
Picture of sedoheptulose 1,7-diphosphate (click for magnification)
Molecular Formula
BRENDA Name
InChIKey
C7H16O13P2
sedoheptulose 1,7-diphosphate
OKHXOUGRECCASI-SHUUEZRQSA-N
Synonyms:
D-sedoheptulose 1,7-bisphosphate, D-sedoheptulose 1,7-diphosphate, sedoheptulose-1,7-bisphosphate, sedoheptulose-1,7-diphosphate, sedoheptulose 1,7-bis-phosphate, sedoheptulose 1,7-bisphosphate, sedoheptulose bisphosphate


Show all pahtways known for Show all BRENDA pathways known for sedoheptulose 1,7-diphosphate

Roles as Enzyme Ligand

In Vivo Substrate in Enzyme-catalyzed Reactions (1 result)

EC NUMBER
PROVEN IN VIVO REACTION
REACTION DIAGRAM
LITERATURE
ENZYME 3D STRUCTURE
sedoheptulose 1,7-bisphosphate + H2O = sedoheptulose 7-phosphate + phosphate
show the reaction diagram
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Substrate in Enzyme-catalyzed Reactions (7 results)

EC NUMBER
REACTION
REACTION DIAGRAM
LITERATURE
ENZYME 3D STRUCTURE
sedoheptulose 1,7-bisphosphate + H2O = sedoheptulose 7-phosphate + phosphate
show the reaction diagram
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D-sedoheptulose 1,7-bisphosphate + H2O = ?
show the reaction diagram
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Product in Enzyme-catalyzed Reactions (2 results)

EC NUMBER
REACTION
REACTION DIAGRAM
LITERATURE
ENZYME 3D STRUCTURE

Activator in Enzyme-catalyzed Reactions (3 results)

EC NUMBER
COMMENTARY
LITERATURE
ENZYME 3D STRUCTURE
activation
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Inhibitor in Enzyme-catalyzed Reactions (6 results)

EC NUMBER
COMMENTARY
LITERATURE
ENZYME 3D STRUCTURE
0.5 mM, chloroplastic and cytosolic form inhibited by 50%
-
competitive inhibition of activity with fructose 1,6-diphosphate
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competitive
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Enzyme Kinetic Parameters

kcat Value (Turnover Number) (6 results)

EC NUMBER
TURNOVER NUMBER [1/S]
TURNOVER NUMBER MAXIMUM [1/S]
COMMENTARY
LITERATURE
0.51
-
pH 7.5, 25C

KM Value (24 results)

EC NUMBER
KM VALUE [MM]
KM VALUE MAXIMUM [MM]
COMMENTARY
LITERATURE
0.61
-
pH 7.5, 25C

References & Links

Links to other databases for sedoheptulose 1,7-diphosphate

ChEBI
PubChem
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PubChem