shikimate O-hydroxycinnamoyltransferase [EC:2.3.1.133]

PMID:15161961

Hoffmann L, Besseau S, Geoffroy P, Ritzenthaler C, Meyer D, Lapierre C, Pollet B, Legrand M

Silencing of hydroxycinnamoyl-coenzyme A shikimate/quinate hydroxycinnamoyltransferase affects phenylpropanoid biosynthesis.

Plant Cell 16:1446-65 (2004)
DOI:10.1105/tpc.020297

PMID:12381722

Hoffmann L, Maury S, Martz F, Geoffroy P, Legrand M

Purification, cloning, and properties of an acyltransferase controlling shikimate and quinate ester intermediates in phenylpropanoid metabolism.

J Biol Chem 278:95-103 (2003)
DOI:10.1074/jbc.M209362200

[nta:107796658]

Transferases;
Acyltransferases;
Transferring groups other than aminoacyl groups

feruloyl-CoA:quinate O-(hydroxycinnamoyl)transferase

feruloyl-CoA + quinate = CoA + O-feruloylquinate [RN:R02195]

R02195;
(other) R01945

feruloyl-CoA [CPD:C00406];
quinate [CPD:C00296]

Caffeoyl-CoA and 4-coumaroyl-CoA can also act as donors, but more slowly. Involved in the biosynthesis of chlorogenic acid in sweet potato and, with EC 2.3.1.98 chlorogenate---glucarate O-hydroxycinnamoyltransferase, in the formation of caffeoyl-CoA in tomato.

EC 2.3.1.99 created 1989, modified 1990

1  [PMID:16665274]

Strack D, Gross W, Wray V, Grotjahn L.

Enzymic Synthesis of Caffeoylglucaric Acid from Chlorogenic Acid and Glucaric Acid by a Protein Preparation from Tomato Cotyledons.

Plant. Physiol. 83 (1987) 475-478.

2

Strack, D., Keller, H. and Weissenbock, G.

Enzymatic-synthesis of hydroxycinnamic acid-esters of sugar acids and hydroaromatic acids by protein preparations from rye (Secale cereale) primary leaves.

J. Plant Physiol. 131 (1987) 61-73.

3  [PMID:3722170]

Villegas RJ, Kojima M.

Purification and characterization of hydroxycinnamoyl D-glucose. Quinate hydroxycinnamoyl transferase in the root of sweet potato, Ipomoea batatas Lam.

J. Biol. Chem. 261 (1986) 8729-33.

Transferases;
Acyltransferases;
Transferring groups other than aminoacyl groups

4-coumaroyl-CoA:shikimate O-(hydroxycinnamoyl)transferase

4-coumaroyl-CoA + shikimate = CoA + 4-coumaroylshikimate [RN:R02416]

R02416;
(other) R01945 R07432 R07433

4-coumaroyl-CoA [CPD:C00223];
shikimate [CPD:C00493]

Caffeoyl-CoA, feruloyl-CoA and sinapoyl-CoA can also act as donors, but more slowly.

EC 2.3.1.133 created 1990

1

Strack, D., Keller, H. and Weissenbock, G.

Enzymatic-synthesis of hydroxycinnamic acid-esters of sugar acids and hydroaromatic acids by protein preparations from rye (Secale cereale) primary leaves.

J. Plant Physiol. 131 (1987) 61-73.

2

Ulbrich, B. and Zenk, M.H.

Partial purification and properties of p-hydroxycinnamoyl-CoA:shikimate-p-hydroxycinnamoyl transferase from higher plants.

Phytochemistry 19 (1980) 1625-1629.