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GUT2 protein (Arabidopsis thaliana) - STRING interaction network
"GUT2" - Probable beta-1,4-xylosyltransferase IRX10 in Arabidopsis thaliana
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second shell of interactors
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Known Interactions
from curated databases
experimentally determined
Predicted Interactions
gene neighborhood
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gene co-occurrence
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textmining
co-expression
protein homology
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GUT2Probable beta-1,4-xylosyltransferase IRX10; Involved in the synthesis of the hemicellulose glucuronoxylan, a major component of secondary cell walls. Probably involved in the elongation of glucuronoxylan xylosyl backbone, especially in the formation of GlcUA side chain of xylans (412 aa)    
Predicted Functional Partners:
IRX9
Nucleotide-diphospho-sugar transferases superfamily protein; The IRX9 gene encodes a putative family 43 glycosyl transferase. It was coordinately expressed with the cellulose synthase subunits during secondary cell wall formation. Cell wall analysis revealed a decrease in the abundance of xylan in the irx9 mutant, indicating that IRX9 is required for xylan synthesis. Mutants have irregular xylem phenotype suggesting a role in secondary cell wall biosynthesis; Belongs to the glycosyltransferase 43 family (351 aa)
     
   
  0.971
IRX14
Nucleotide-diphospho-sugar transferases superfamily protein; The IRX14 gene encodes a putative family 43 glycosyl transferase that contributes to xylan biosynthesis. It was identified based on its gene expression co-variance with the IRX3 gene involved in secondary cell wall synthesis. A biochemical assay using the irx14 mutant indicates that IRX14 might function in xylose chain elongation (525 aa)
     
   
  0.969
IRX14-L
Nucleotide-diphospho-sugar transferases superfamily protein; Encodes a member of the GT43 family glycosyltransferases involved in glucuronoxylan biosynthesis- AT2G37090 (IRX9) and AT1G27600 (IRX9-L or I9H, IRX9 homolog); AT4G36890 (IRX14) and AT5G67230 (IRX14-L or I14H, IRX14 homolog). They form two functionally non-redundant groups essential for the normal elongation of glucuronoxylan backbone. I9H functions redundantly with IRX9, I14H is redundant with IRX14. IRX9 or I9H do not complement IRX14, IRX14 or I14H do not complement IRX9 (492 aa)
     
   
  0.968
IRX9-L
Nucleotide-diphospho-sugar transferases superfamily protein; Encodes a member of the GT43 family glycosyltransferases involved in glucuronoxylan biosynthesis- AT2G37090 (IRX9) and AT1G27600 (IRX9-L or I9H, IRX9 homolog); AT4G36890 (IRX14) and AT5G67230 (IRX14-L or I14H, IRX14 homolog). They form two functionally non-redundant groups essential for the normal elongation of glucuronoxylan backbone. I9H functions redundantly with IRX9, I14H is redundant with IRX14. IRX9 or I9H do not complement IRX14, IRX14 or I14H do not complement IRX9 (394 aa)
           
  0.962
GAUT12
Probable galacturonosyltransferase 12; Involved in pectin assembly and/or distribution, and in the synthesis of secondary wall glucuronoxylan. Probably involved in the synthesis of the glycosyl sequence at the glucuronoxylan reducing end. May be involved in synthesis of a complex glycan primer for xylan synthesis (535 aa)
     
   
  0.956
PARVUS
Nucleotide-diphospho-sugar transferases superfamily protein; The PARVUS/GLZ1 gene encodes a putative family 8 glycosyl transferase that contributes to xylan biosynthesis. Its gene expression shows good co-variance with the IRX3 gene involved in secondary cell wall synthesis. PARVUS/GLZ1 is predicted to have galacturonosyltransferase activity and may be involved in the formation of the complex oligosaccharide sequence present at the reducing end of xylan. PARVUS is expressed in cells undergoing secondary wall thickening, and parvus mutants have thinner cell walls (351 aa)
           
  0.952
PGSIP1
UDP-glucuronate-xylan alpha-glucuronosyltransferase 1; Glycosyltransferase required for the addition of both glucuronic acid and 4-O-methylglucuronic acid branches to xylan in stem cell walls. In association with GUX2, is responsible for almost all of the substitutions of the xylan backbone in stem glucuronoxylan; Belongs to the glycosyltransferase 8 family. Glycogenin subfamily (659 aa)
     
   
  0.910
IRX15
Protein of unknown function (DUF579); Required for xylan biosynthesis, but not directly involved in catalyzing the addition of sugars to the growing polymer (322 aa)
     
   
  0.906
PGSIP3
UDP-glucuronate-xylan alpha-glucuronosyltransferase 2; Glycosyltransferase required for the addition of both glucuronic acid and 4-O-methylglucuronic acid branches to xylan in stem cell walls. In association with GUX1, is responsible for almost all of the substitutions of the xylan backbone in stem glucuronoxylan; Belongs to the glycosyltransferase 8 family. Glycogenin subfamily (626 aa)
     
   
  0.905
IRX15-L
Protein of unknown function (DUF579); Required for xylan biosynthesis, but not directly involved in catalyzing the addition of sugars to the growing polymer (317 aa)
           
  0.839
Your Current Organism:
Arabidopsis thaliana
NCBI taxonomy Id: 3702
Other names: A. thaliana, Arabidopsis thaliana, Arabidopsis thaliana (L.) Heynh., mouse-ear cress, thale cress, thale-cress
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