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RRA3 protein (Arabidopsis thaliana) - STRING interaction network
"RRA3" - Nucleotide-diphospho-sugar transferase family protein in Arabidopsis thaliana
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query proteins and first shell of interactors
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second shell of interactors
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proteins of unknown 3D structure
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some 3D structure is known or predicted
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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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RRA3Nucleotide-diphospho-sugar transferase family protein; Plays a role in the arabinosylation of cell wall components. Involved in the arabinosylation of extensin proteins in root hair cells. Extensins are structural glycoproteins present in cell walls and its arabinosylation is important for root hair cell development and root hair tip growth; Belongs to the glycosyltransferase 77 family (428 aa)    
Predicted Functional Partners:
AT5G13500
Hydroxyproline O-arabinosyltransferase 3; Glycosyltransferase involved in the O-arabinosylation of several proteins including extensins and small signaling peptides. Catalyzes the transfer of the initial L-arabinose to the hydroxyl group of Hyp residues. Contributes redundantly with HPAT1 and HPAT2 to arabinosylation of EXT3, but main contributor to arabinosylation of CLE peptides (358 aa)
     
   
  0.931
P4H5
2-oxoglutarate (2OG) and Fe(II)-dependent oxygenase superfamily protein; Catalyzes the post-translational formation of 4- hydroxyproline in -Xaa-Pro-Gly- sequences in proline-rich peptide sequences of plant glycoproteins and other proteins. Hydroxyprolines are important constituent of many plant cell wall glycoproteins such as extensins, hydroxyproline-rich glycoproteins, lectins and arabinogalactan proteins. Possesses high affinity for leucine-rich repeat and proline-rich extensins of root cell walls that are essential for root hair development. Hydroxyprolines define the subsequent O [...] (291 aa)
     
   
  0.880
ARAD2
Probable arabinosyltransferase ARAD2; Probable arabinosyl transferase responsible for the polymerization of arabinose into the arabinan of arabinogalactan. May function as inverting enzyme using UDP-beta-L- arabinopyranoside. Cell wall pectic arabinans are involved in thigmomorphogenesis response of inflorescence stems to mechanical stress (443 aa)
           
  0.832
RRA1
Nucleotide-diphospho-sugar transferase family protein; Plays a role in the arabinosylation of cell wall components. Involved in the arabinosylation of extensin proteins in root hair cells. Extensins are structural glycoproteins present in cell walls and its arabinosylation is important for root hair cell development (402 aa)
         
0.804
RRA2
Nucleotide-diphospho-sugar transferase family protein; Plays a role in the arabinosylation of cell wall components. Involved in the arabinosylation of extensin proteins in root hair cells. Extensins are structural glycoproteins present in cell walls and its arabinosylation is important for root hair cell development (428 aa)
         
0.803
AT3G57630
Exostosin family protein; Its function is described as catalytic activity; Located in endomembrane system, membrane; Expressed in 21 plant structures; Expressed during 13 growth stages; Contains the following InterPro domains- EGF, extracellular (InterPro-IPR013111), Exostosin-like (InterPro-IPR004263), EGF-like (InterPro-IPR006210), EGF-like, type 3 (InterPro-IPR000742), EGF-like region, conserved site (InterPro-IPR013032); BEST Arabidopsis thaliana protein match is- FRA8 homolog (TAIR-AT5G22940.1); Has 4457 Blast hits to 2809 proteins in 140 species- Archae - 0; Bacteria - 2; Metazoa [...] (793 aa)
     
   
  0.784
ARAD1
Probable arabinosyltransferase ARAD1; Putative glycosyltransferase, similar to other CAZy Family 47 proteins. The protein is predicted to be a type 2 membrane protein with a signal anchor and is predicted to be targeted to the secretory pathway and to have a single transmembrane helix near the N terminus; hence, the protein has the features expected for a type II membrane protein targeted to the Golgi vesicles. The gene was shown to be expressed in all tissues but particularly in vascular tissues of leaves and stems (447 aa)
           
  0.781
AT5G25265
Hydroxyproline O-arabinosyltransferase 1; Glycosyltransferase involved in the O-arabinosylation of several proteins including extensins and small signaling peptides. Catalyzes the transfer of the initial L-arabinose to the hydroxyl group of Hyp residues. Contributes redundantly with HPAT2 and HPAT3 to arabinosylation of EXT3 (366 aa)
     
   
  0.777
EMP1
Endomembrane protein 70 protein family; Located in integral to membrane, Golgi apparatus, plasma membrane, plant-type cell wall; Expressed in 23 plant structures; Expressed during 13 growth stages; Contains the following InterPro domains- Nonaspanin (TM9SF) (InterPro-IPR004240); BEST Arabidopsis thaliana protein match is- Endomembrane protein 70 protein family (TAIR-AT5G25100.1); Has 1652 Blast hits to 1622 proteins in 358 species- Archae - 0; Bacteria - 81; Metazoa - 616; Fungi - 232; Plants - 453; Viruses - 0; Other Eukaryotes - 270 (source- NCBI BLink) (648 aa)
     
   
  0.756
TBL13
Encodes a member of the TBL (TRICHOME BIREFRINGENCE-LIKE) gene family containing a plant-specific DUF231 (domain of unknown function) domain. TBL gene family has 46 members, two of which (TBR/AT5G06700 and TBL3/AT5G01360) have been shown to be involved in the synthesis and deposition of secondary wall cellulose, presumably by influencing the esterification state of pectic polymers. A nomenclature for this gene family has been proposed (Volker Bischoff & Wolf Scheible, 2010, personal communication) (412 aa)
           
  0.739
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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