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RHD1 protein (Arabidopsis thaliana) - STRING interaction network
"RHD1" - NAD(P)-binding Rossmann-fold superfamily protein in Arabidopsis thaliana
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Known Interactions
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experimentally determined
Predicted Interactions
gene neighborhood
gene fusions
gene co-occurrence
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textmining
co-expression
protein homology
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RHD1NAD(P)-binding Rossmann-fold superfamily protein; Catalyzes the interconversion between UDP-glucose and UDP-galactose. Involved in channeling UDP-D-galactose (UDP-D-Gal) into cell wall polymers. Required for the galactosylation of xyloglucan (XyG) and type II arabinogalactan (AGII). Cooperates with UGE2 in cell wall carbohydrate biosynthesis and growth; Belongs to the NAD(P)-dependent epimerase/dehydratase family (348 aa)    
Predicted Functional Partners:
AT5G18200
UTP-galactose-1-phosphate uridylyltransferases;ribose-5-phosphate adenylyltransferases; Catalyzes the conversion of ADP-glucose and inorganic phosphate (Pi) into glucose-1-phosphate and ADP. Does not possess galactose-1-phosphate uridylyltransferase activity (351 aa)
   
  0.994
USP
UDP-sugar pyrophosphorylase; Required for the synthesis of the intine, the pectocellulosic inner wall of developing pollen. May function as the terminal enzyme of the myo-inositol oxidation (MIO) pathway. May also play a role in the salvage pathway for synthesis of nucleotide sugars. Can use a wide range of substrates including glucose-1-phosphate, galactose-1-phosphate, xylose-1-phosphate, arabinose-1-phosphate and glucuronate-1-phosphate (614 aa)
   
 
  0.915
UGP2
UTP--glucose-1-phosphate uridylyltransferase 1; Converts glucose 1-phosphate to UDP-glucose, which is the major glycosyl donor for polysaccharides. Acts redundantly with UGP2 and is essential for the synthesis of sucrose, starch and cell wall, and callose deposition. Involved in the regulation of the programmed cell death (PCD) induced by the fungal toxin fumonisin B1 (FB1) (470 aa)
   
 
  0.907
SQD1
UDP-sulfoquinovose synthase, chloroplastic; Involved in the biosynthesis of sulfolipids found in thylakoid membranes. Converts UDP-glucose and sulfite to the sulfolipid head group precursor UDP-sulfoquinovose; Belongs to the NAD(P)-dependent epimerase/dehydratase family (477 aa)
         
  0.907
UGD3
UDP-glucose 6-dehydrogenase family protein; Involved in the biosynthesis of UDP-glucuronic acid (UDP-GlcA), providing nucleotide sugars for cell-wall polymers. Required for the formation of cell wall ingrowths on the outer cell walls of nematode-induced syncytia (480 aa)
   
 
  0.854
UGP1
UTP--glucose-1-phosphate uridylyltransferase 2; Converts glucose 1-phosphate to UDP-glucose, which is the major glycosyl donor for polysaccharides. Acts redundantly with UGP1 and is essential for the synthesis of sucrose, starch and cell wall, and callose deposition; Belongs to the UDPGP type 1 family (469 aa)
   
 
  0.852
GME
GDP-D-mannose 3’,5’-epimerase; Catalyzes a reversible epimerization of GDP-D-mannose that precedes the committed step in the biosynthesis of vitamin C (L-ascorbate), resulting in the hydrolysis of the highly energetic glycosyl-pyrophosphoryl linkage. Able to catalyze 2 distinct epimerization reactions and can release both GDP-L-galactose and GDP-L-gulose from GDP-mannose (377 aa)
   
0.832
GALK
Mevalonate/galactokinase family protein; Sugar-1-kinase with a very high substrate specificity for the alpha-anomeric configuration of D-galacose (D-Gal). Converts also efficiently 2-deoxy-D-Gal to 2-deoxy-D-al-1- phosphate; Belongs to the GHMP kinase family. GalK subfamily (496 aa)
   
 
  0.822
UDG4
UDP-glucose 6-dehydrogenase family protein; Involved in the biosynthesis of UDP-glucuronic acid (UDP-GlcA), providing nucleotide sugars for cell-wall polymers; Belongs to the UDP-glucose/GDP-mannose dehydrogenase family (480 aa)
   
 
  0.740
UGD2
UDP-glucose 6-dehydrogenase family protein; Involved in the biosynthesis of UDP-glucuronic acid (UDP-GlcA), providing nucleotide sugars for cell-wall polymers. Required for the formation of cell wall ingrowths on the outer cell walls of nematode-induced syncytia; Belongs to the UDP-glucose/GDP-mannose dehydrogenase family (480 aa)
   
 
  0.740
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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