Biology:Indolylacetylinositol arabinosyltransferase
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Short description: Class of enzymes
indolylacetylinositol arabinosyltransferase | |||||||||
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Identifiers | |||||||||
EC number | 2.4.2.34 | ||||||||
CAS number | 84720-96-7 | ||||||||
Databases | |||||||||
IntEnz | IntEnz view | ||||||||
BRENDA | BRENDA entry | ||||||||
ExPASy | NiceZyme view | ||||||||
KEGG | KEGG entry | ||||||||
MetaCyc | metabolic pathway | ||||||||
PRIAM | profile | ||||||||
PDB structures | RCSB PDB PDBe PDBsum | ||||||||
Gene Ontology | AmiGO / QuickGO | ||||||||
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In enzymology, an indolylacetylinositol arabinosyltransferase (EC 2.4.2.34) is an enzyme that catalyzes the chemical reaction
- UDP-L-arabinose + (indol-3-yl)acetyl-1D-myo-inositol [math]\displaystyle{ \rightleftharpoons }[/math] UDP + (indol-3-yl)acetyl-myo-inositol 3-L-arabinoside
Thus, the two substrates of this enzyme are UDP-L-arabinose and indol-3-ylacetyl-1D-myo-inositol, whereas its two products are UDP and (indol-3-yl)acetyl-myo-inositol 3-L-arabinoside.
This enzyme belongs to the family of glycosyltransferases, specifically the pentosyltransferases. The systematic name of this enzyme class is UDP-L-arabinose:(indol-3-yl)acetyl-myo-inositol L-arabinosyltransferase. Other names in common use include arabinosylindolylacetylinositol synthase, UDP-L-arabinose:indol-3-ylacetyl-myo-inositol, and L-arabinosyltransferase.
References
- "Biosynthesis of indol-3-yl-acetyl-myo-inositol arabinoside in kernels of Zea mays L". Plant Physiol. 70 (6): 1664–6. 1982. doi:10.1104/pp.70.6.1664. PMID 16662740.
Original source: https://en.wikipedia.org/wiki/Indolylacetylinositol arabinosyltransferase.
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