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RHA2A protein (Arabidopsis thaliana) - STRING interaction network
"RHA2A" - RING-H2 finger A2A 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
filled nodes:
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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RHA2ARING-H2 finger A2A; E3 ubiquitin-protein ligase involved in the positive regulation of abscisic acid (ABA) signaling and responses to salt and osmotic stresses during seed germination and early seedling development. Possesses E3 ubiquitin ligase activity in vitro (155 aa)    
Predicted Functional Partners:
KEG
KEEP ON GOING; Mediates E2-dependent protein ubiquitination. Acts as a negative regulator of abscisic acid signaling. Required for ABI5 degradation, by mediating its ubiquitination. Together with EDR1, may regulate endocytic trafficking and/or the formation of signaling complexes on trans-Golgi network (TGN)/ early endosome (EE) vesicles during stress responses (1625 aa)
       
 
  0.655
NAC019
NAC domain containing protein 19; Transcription factors that bind specifically to the 5’- CATGTG-3’ motif (317 aa)
       
 
  0.645
SDIR1
E3 ubiquitin-protein ligase SDIR1; E3 ubiquitin-protein ligase that acts as a positive regulator of abscisic acid-related stress signal transduction (273 aa)
           
  0.637
FUS9
FUSCA 9; Component of light signal transduction machinery. Involved in repression of photomorphogenesis in darkness by participating in the CDD complex, a complex probably required to regulate the activity of ubiquitin conjugating enzymes (E2s). Repression of photomorphogenesis is probably mediated by ubiquitination and subsequent degradation of photomorphogenesis- promoting factors such as HY5, HYH and LAF1. Although strongly related to ubiquitin-conjugating enzyme, it has no catalytic activity by itself due to the absence of the conserved Cys active site at position 120. It can howev [...] (182 aa)
       
 
  0.621
AT3G29130
Uncharacterized protein (168 aa)
       
      0.618
UBC8
Ubiquitin conjugating enzyme 8; Accepts the ubiquitin from the E1 complex and catalyzes its covalent attachment to other proteins. Mediates the selective degradation of short-lived and abnormal proteins (149 aa)
       
 
  0.566
UBQ1
60S ribosomal protein L40-2; Ubiquitin- exists either covalently attached to another protein, or free (unanchored). When covalently bound, it is conjugated to target proteins via an isopeptide bond either as a monomer (monoubiquitin), a polymer linked via different Lys residues of the ubiquitin (polyubiquitin chains) or a linear polymer linked via the initiator Met of the ubiquitin (linear polyubiquitin chains). Polyubiquitin chains, when attached to a target protein, have different functions depending on the Lys residue of the ubiquitin that is linked- Lys-11-linked is involved in ERA [...] (128 aa)
     
 
  0.559
DWA3
DWD hypersensitive to ABA 3; May participate in a complex which severs microtubules in an ATP-dependent manner. Microtubule severing may promote rapid reorganization of cellular microtubule arrays (1181 aa)
           
  0.558
ATL43
RING-H2 finger protein ATL43 (353 aa)
           
  0.551
PEX4
Peroxin4; Required for peroxisome biogenesis. Necessary for the developmental elimination of obsolete peroxisome matrix proteins. May be involved in the ubiquitination of PEX5, targeting it for recycling. Accepts the ubiquitin from the E1 complex and catalyzes its covalent attachment to other proteins (157 aa)
     
 
  0.549
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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