CatLogenzyme kinetics catalog

EC 2.4.1.207: xyloglucan:xyloglucosyl transferase

TransferasesOpen in Browse

CatLog read 19 records for EC 2.4.1.207 from 2 papers, for 5 organisms. Names in these papers: HvXET3, HvXET4, HvXET6, xyloglucan endotransglycosylase/hydrolase AtXTH3 and 3 more.

Read from the paper by an AI model and checked against the paper by a second, separate AI run; code converted the units.

CatLog also holds 23 records for EC 2.4.1.207 that are not yet re-read: from its earlier version, built from the enzyme databases and partly checked against the papers. All records for EC 2.4.1.207 in Browse.

Papers

PaperOrganismsRecords
Enzymatic characterization of ancestral/group-IV clade xyloglucan endotransglycosylase/hydrolase enzymes reveals broad substrate specificitiesArabidopsis thaliana, Brachypodium distachyon and 2 more10
Barley xyloglucan xyloglucosyl transferases bind xyloglucan-derived oligosaccharides in their acceptor-binding regions in multiple conformational statesHordeum vulgare9

Records

EnzymeOrganismSubstratekcat (s⁻¹)Km (mM)kcat/Km (mM⁻¹ s⁻¹)ConditionsPaper
HvXET3Hordeum vulgarereduced [1-3H]-XXLG/XLXG (XXLGol/XLXGol mixture)0.0050.01130.4pH 6, 30 °CPMID 20117073Open
HvXET3Hordeum vulgarereduced xyloglucan-derived heptasaccharide XXXG, [Xylp(α1,6)]-Glcp(β1,4)-[Xylp(α1,6)]-Glcp(β1,4)-[Xylp(α1,6)]-Glcp(β1,4)-Glcp (reducing-end glucose reduced to glucitol)0.0050.01030.5pH 6, 30 °CPMID 20117073Open
HvXET3Hordeum vulgarereduced xyloglucan-derived nonasaccharide XLLG, [Xylp(α1,6)]-Glcp(β1,4)-[Galp(β1,2)-Xylp(α1,6)]-Glcp(β1,4)-[Galp(β1,2)-Xylp(α1,6)]-Glcp(β1,4)-Glcp (reducing-end glucose reduced to glucitol)0.0070.0390.2pH 6, 30 °CPMID 20117073Open
HvXET4Hordeum vulgarereduced [1-3H]-XXLG/XLXG (XXLGol/XLXGol mixture)0.0170.02421pH 6, 30 °CPMID 20117073Open
HvXET4Hordeum vulgarereduced xyloglucan-derived heptasaccharide XXXG, [Xylp(α1,6)]-Glcp(β1,4)-[Xylp(α1,6)]-Glcp(β1,4)-[Xylp(α1,6)]-Glcp(β1,4)-Glcp (reducing-end glucose reduced to glucitol)0.0060.0051pH 6, 30 °CPMID 20117073Open
HvXET4Hordeum vulgarereduced xyloglucan-derived nonasaccharide XLLG, [Xylp(α1,6)]-Glcp(β1,4)-[Galp(β1,2)-Xylp(α1,6)]-Glcp(β1,4)-[Galp(β1,2)-Xylp(α1,6)]-Glcp(β1,4)-Glcp (reducing-end glucose reduced to glucitol)0.0210.040.5pH 6, 30 °CPMID 20117073Open
HvXET6Hordeum vulgarereduced [1-3H]-XXLG/XLXG (XXLGol/XLXGol mixture)0.120.008613pH 6, 30 °CPMID 20117073Open
HvXET6Hordeum vulgarereduced xyloglucan-derived heptasaccharide XXXG, [Xylp(α1,6)]-Glcp(β1,4)-[Xylp(α1,6)]-Glcp(β1,4)-[Xylp(α1,6)]-Glcp(β1,4)-Glcp (reducing-end glucose reduced to glucitol)0.0580.01065pH 6, 30 °CPMID 20117073Open
HvXET6Hordeum vulgarereduced xyloglucan-derived nonasaccharide XLLG, [Xylp(α1,6)]-Glcp(β1,4)-[Galp(β1,2)-Xylp(α1,6)]-Glcp(β1,4)-[Galp(β1,2)-Xylp(α1,6)]-Glcp(β1,4)-Glcp (reducing-end glucose reduced to glucitol)0.170.005330pH 6, 30 °CPMID 20117073Open
xyloglucan endotransglycosylase/hydrolase AtXTH3Arabidopsis thalianasulforhodamine B-labelled xyloglucan heptasaccharide (XXXG)tamarind xyloglucan (TXG)2.32 × 10⁻⁴0.0087720.026430 °CPMID 33825243Open
xyloglucan endotransglycosylase/hydrolase AtXTH3Arabidopsis thalianasulforhodamine B-labelled xyloglucan heptasaccharide (XXXG)barley beta-glucan (BBG)4.3 × 10⁻⁴0.0083910.0512330 °CPMID 33825243Open
xyloglucan endotransglycosylase/hydrolase AtXTH3Arabidopsis thalianasulforhodamine B-labelled xyloglucan heptasaccharide (XXXG)hydroxyethyl cellulose (HEC)1.82 × 10⁻⁴0.0045780.039730 °CPMID 33825243Open
xyloglucan endotransglycosylase/hydrolase BdXTH2Brachypodium distachyonsulforhodamine B-labelled xyloglucan heptasaccharide (XXXG)tamarind xyloglucan (TXG) fixed at 0.15%0.01510.001758.62930 °CPMID 33825243Open
xyloglucan endotransglycosylase/hydrolase BdXTH2Brachypodium distachyonsulforhodamine B-labelled xyloglucan heptasaccharide (XXXG)hydroxyethyl cellulose (HEC) fixed at 0.31%0.0048323.33 × 10⁻⁴14.5130 °CPMID 33825243Open
xyloglucan endotransglycosylase/hydrolase PtXTH3Populus trichocarpasulforhodamine B-labelled xyloglucan heptasaccharide (XXXG)tamarind xyloglucan (TXG) fixed at 0.15%0.048380.011784.10830 °CPMID 33825243Open
xyloglucan endotransglycosylase/hydrolase PtXTH3Populus trichocarpasulforhodamine B-labelled xyloglucan heptasaccharide (XXXG)hydroxyethyl cellulose (HEC) fixed at 0.31%0.006796.63 × 10⁻⁴10.2430 °CPMID 33825243Open
xyloglucan endotransglycosylase/hydrolase PtXTH3Populus trichocarpasulforhodamine B-labelled xyloglucan heptasaccharide (XXXG)barley beta-glucan (BBG) fixed at 0.23%0.0010026.64 × 10⁻⁴1.50830 °CPMID 33825243Open
xyloglucan endotransglycosylase/hydrolase TaXTH9Triticum aestivumsulforhodamine B-labelled xyloglucan heptasaccharide (XXXG)tamarind xyloglucan (TXG)3.17 × 10⁻⁴0.011660.0271530 °CPMID 33825243Open
xyloglucan endotransglycosylase/hydrolase TaXTH9Triticum aestivumsulforhodamine B-labelled xyloglucan heptasaccharide (XXXG)hydroxyethyl cellulose (HEC)7.8 × 10⁻⁵0.0010630.0736830 °CPMID 33825243Open