Ligand Glu-tRNAGln

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Basic Ligand Information

Molecular Structure
Picture of Glu-tRNAGln (click for magnification)
Molecular Formula
BRENDA Name
InChIKey
C43H55N16O32P4R
Glu-tRNAGln
QMMQXILZUYNBHU-PYWDECGBSA-N
Synonyms:
Glu-tRNAGlx, glutamyl-tRNA, glutamyl-tRNAGln, glutamyl-tRNAGlx, GlutRNA, L-glutamyl-tRNA, L-glutamyl-tRNA(Gln), L-glutamyl-tRNA(Glu), L-glutamyl-tRNAAsp, L-glutamyl-tRNAGln, L-glutamyl-tRNAGln(CUG), L-glutamyl-tRNAGln(UUG), L-glutamyl-tRNAGln1(UUG), L-glutamyl-tRNAGln2(CUG), L-glutamyl-tRNAGlu, L-glutamyl-tRNAGlu mutant C36G, L-glutamyl-tRNAGlu wild-type, L-glutamyl-tRNAGlx, L-glutamyl-tRNALys


Show all pahtways known for Show all BRENDA pathways known for Glu-tRNAGln

Roles as Enzyme Ligand

In Vivo Substrate in Enzyme-catalyzed Reactions (4 results)

EC NUMBER
PROVEN IN VIVO REACTION
REACTION DIAGRAM
LITERATURE
ENZYME 3D STRUCTURE
L-glutamyl-tRNAGlu + NADPH + H+ = L-glutamate 1-semialdehyde + NADP+ + tRNAGlu
show the reaction diagram
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Glu-tRNAGln + ? = Gln-tRNAGln + ?
show the reaction diagram
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In Vivo Product in Enzyme-catalyzed Reactions (16 results)

EC NUMBER
PROVEN IN VIVO REACTION
REACTION DIAGRAM
LITERATURE
ENZYME 3D STRUCTURE
L-glutamate 1-semialdehyde + NADP+ + tRNAGlu = L-glutamyl-tRNAGlu + NADPH + H+
show the reaction diagram
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ATP + L-glutamate + tRNAGlu = AMP + diphosphate + L-glutamyl-tRNAGlu
show the reaction diagram
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ATP + L-glutamate + tRNAAsp = AMP + diphosphate + L-glutamyl-tRNAAsp
show the reaction diagram
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Substrate in Enzyme-catalyzed Reactions (13 results)

EC NUMBER
REACTION
REACTION DIAGRAM
LITERATURE
ENZYME 3D STRUCTURE

Product in Enzyme-catalyzed Reactions (31 results)

EC NUMBER
REACTION
REACTION DIAGRAM
LITERATURE
ENZYME 3D STRUCTURE
L-glutamate 1-semialdehyde + NADP+ + tRNAGlu = L-glutamyl-tRNAGlu + NADPH + H+
show the reaction diagram
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ATP + L-glutamate + tRNAGlu = AMP + diphosphate + L-glutamyl-tRNAGlu
show the reaction diagram
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ATP + L-glutamate + tRNALys = AMP + L-glutamyl-tRNALys + diphosphate
show the reaction diagram
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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
0.13
-
pH 8.1, 37°C
0.8
-
-

KM Value (10 results)

EC NUMBER
KM VALUE [MM]
KM VALUE MAXIMUM [MM]
COMMENTARY
LITERATURE
0.024
-
pH 8.1, 37°C

References & Links

Links to other databases for Glu-tRNAGln

ChEBI
PubChem
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PubChem