Indolylacetylinositol arabinosyltransferase

From Wikipedia, the free encyclopedia

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 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.

[edit] References

• IUBMB entry for 2.4.2.34
• BRENDA references for 2.4.2.34 (Recommended.)
• PubMed references for 2.4.2.34
• PubMed Central references for 2.4.2.34
• Google Scholar references for 2.4.2.34
• Corcuera LJ and Bandurski RS (1982). "Biosynthesis of indol-3-yl-acetyl-myo-inositol arabinoside in kernels of Zea mays L". Plant Physiol. 70: 1664–1666. 

[edit] External links

The CAS registry number for this enzyme class is 84720-96-7.

• IUBMB entry for 2.4.2.34

• KEGG entry for 2.4.2.34

• BRENDA entry for 2.4.2.34

• NiceZyme view of 2.4.2.34

• EC2PDB: PDB structures for 2.4.2.34

• PRIAM entry for 2.4.2.34

• PUMA2 entry for 2.4.2.34

• IntEnz: Integrated Enzyme entry for 2.4.2.34

• MetaCyc entry for 2.4.2.34

• Atomic-resolution structures of enzymes belonging to this class

[edit] Gene Ontology (GO) codes

• EGO entry for GO code 0050409: indolylacetylinositol arabinosyltransferase

• AMIGO entry for GO code 0050409: indolylacetylinositol arabinosyltransferase