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RABA3 protein (Arabidopsis thaliana) - STRING interaction network
"RABA3" - Rab 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
from curated databases
experimentally determined
Predicted Interactions
gene neighborhood
gene fusions
gene co-occurrence
Others
textmining
co-expression
protein homology
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[Homology]
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RABA3Rab family protein; Intracellular vesicle trafficking and protein transport (237 aa)    
Predicted Functional Partners:
PI-4KBETA1
Phosphatidylinositol 4-kinase beta 1; Acts on phosphatidylinositol (PtdIns) in the first committed step in the production of the second messenger inositol- 1,4,5-trisphosphate. Necessary for proper organization of the trans-Golgi network (TGN) and post-Golgi secretion in root hairs. Together with PI4KB2, required during polarized root hair expansion and pollen tube elongation. Functions redundantly with PI4KB2 upstream of the cold response phosphoinositide-dependent phospholipase C (PI-PLC) pathway (1121 aa)
       
 
  0.924
GN
GNOM; Activates the ARF proteins by exchanging bound GDP for free GTP. Plays a role in vesicular protein sorting. Acts as the major regulator of endosomal vesicle trafficking but is also involved in the endocytosis process. Could function redundantly with GNL1 in the retrograde Golgi to endoplasmic reticulum trafficking. Regulates vesicle trafficking required for the coordinated polar localization of auxin efflux carriers which in turn determines the direction of auxin flow. Mediates the sorting of PIN1 from endosomal compartments to the basal plasma membrane and the polarization of PI [...] (1451 aa)
       
  0.874
BRI1
BRASSINOSTEROID INSENSITIVE 1; Receptor with a dual specificity kinase activity acting on both serine/threonine- and tyrosine-containing substrates. Regulates, in response to brassinosteroid binding, a signaling cascade involved in plant development, including expression of light- and stress-regulated genes, promotion of cell elongation, normal leaf and chloroplast senescence, and flowering. Binds brassinolide, and less effectively castasterone, but not 2,3,22,23-O-tetramethylbrassinolide or ecdysone. May be involved in a feedback regulation of brassinosteroid biosynthesis. Phosphoryla [...] (1196 aa)
     
  0.867
GNL1
GNOM-like 1; Activates the ARF proteins by exchanging bound GDP for free GTP. Plays a role in vesicular protein sorting. Acts as the major regulator of retrograde Golgi to endoplasmic reticulum trafficking but is also involved in the endocytosis process. Could function redundantly with GNOM. Regulates vesicle trafficking required for the coordinated polar localization of auxin efflux carriers which in turn determines the direction of auxin flow. Mediates the endocytosis of PIN2 from plasma membrane to endosomal compartments. Required for maintenance of endoplasmic reticulum morphology (1443 aa)
       
  0.866
PI-4KBETA2
Phosphatidylinositol 4-kinase 2; Acts on phosphatidylinositol (PtdIns) in the first committed step in the production of the second messenger inositol- 1,4,5-trisphosphate (By similarity). Necessary for proper organization of the trans-Golgi network (TGN) and post-Golgi secretion in root hairs. Together with PI4KB1, required during polarized root hair expansion and pollen tube elongation. Functions redundantly with PI4KB1 upstream of the cold response phosphoinositide-dependent phospholipase C (PI-PLC) pathway (1116 aa)
       
 
  0.860
VHA-A1
Vacuolar proton ATPase A1; Essential component of the vacuolar proton pump (V- ATPase), a multimeric enzyme that catalyzes the translocation of protons across the membranes. Required for assembly and activity of the V-ATPase. Required during cell expansion (817 aa)
     
 
  0.822
AT1G08590
Leucine-rich receptor-like protein kinase-like protein; Involved in the regulation of procambium maintenance and polarity during vascular-tissue development (PubMed-17570668). Phosphorylates HIRD11 and LHCA1 in vitro (PubMed-25602612) (1029 aa)
   
  0.812
AT5G63930
Leucine-rich repeat protein kinase-like protein (1102 aa)
   
  0.811
TE1
ERECTA; Receptor kinase that, together with ERL1 and ERL2, regulates aerial architecture, including inflorescence (e.g. shoot apical meristem-originating organ shape, elongation of the internode and pedicels, and adaxial-abaxial polarity), and stomatal patterning (e.g. density and clustering), probably by tuning cell division and expansion. Redundantly involved with ERL1 in procambial development regulation. Forms a functional ligand- receptor pair with EPF2 (AC Q8LC53) (PubMed-22241782). Modulates plant transpiration efficiency by controlling stomatal density, leaf photosynthetic capa [...] (976 aa)
     
  0.809
HSL2
HAESA-like 2; Receptor-like serine/threonine-kinase acting on substrates that controls floral organ abscission. Regulated by the ’INFLORESCENCE DEFICIENT IN ABSCISSION’ (IDA) family of ligands (993 aa)
     
  0.806
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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