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BST1 BST1 SCN1 SCN1 PIR121 PIR121 AT1G62450 AT1G62450 ROP2 ROP2 ARAC5 ARAC5 GDI GDI GDI2 GDI2 AT1G12070 AT1G12070 IP5PII IP5PII GDI1 GDI1
"ROP2" - RHO-related protein from plants 2 in Arabidopsis thaliana
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query proteins and first shell of interactors
white nodes:
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
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textmining
co-expression
protein homology
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ROP2RHO-related protein from plants 2; Inactive GDP-bound Rho GTPases reside in the cytosol, are found in a complex with Rho GDP-dissociation inhibitors (Rho GDIs), and are released from the GDI protein in order to translocate to membranes upon activation (By similarity). May be involved in cell polarity control during the actin-dependent tip growth of root hairs. May regulate a WAVE complex that activates the Arp2/3 complex (195 aa)    
Predicted Functional Partners:
SCN1
SUPERCENTIPEDE1; Regulates the GDP/GTP exchange reaction of the Rho proteins by inhibiting the dissociation of GDP from them, and the subsequent binding of GTP to them (240 aa)
     
  0.997
AT1G12070
Immunoglobulin E-set superfamily protein (223 aa)
     
  0.997
AT1G62450
Immunoglobulin E-set-like protein (223 aa)
     
  0.993
GDI1
Guanosine nucleotide diphosphate dissociation inhibitor 1; Regulates the GDP/GTP exchange reaction of most RAB proteins by inhibiting the dissociation of GDP from them, and the subsequent binding of GTP (445 aa)
       
  0.984
GDI
RAB GDP-dissociation inhibitor; Regulates the GDP/GTP exchange reaction of most RAB proteins by inhibiting the dissociation of GDP from them, and the subsequent binding of GTP (445 aa)
       
  0.979
GDI2
RAB GDP DISSOCIATION INHIBITOR 2; Regulates the GDP/GTP exchange reaction of most RAB proteins by inhibiting the dissociation of GDP from them, and the subsequent binding of GTP (444 aa)
       
  0.958
ARAC5
RAC-like GTP binding protein 5; May be involved in cell polarity control during the actin-dependent tip growth of root hairs (196 aa)
   
 
0.955
PIR121
PIROGI 121; Involved in regulation of actin and microtubule organization. Part of a WAVE complex that activates the ARP2/3 complex. Interacts with the active form of RHO-family GTPases (1283 aa)
       
  0.947
BST1
BRISTLED 1; May be involved in the regulation of root hairs development. Required for restricting both the size of the root- hair initiation site and the width of the root hairs during the transition to tip growth, but is not required for normal subsequent tip growth (529 aa)
       
  0.926
IP5PII
INOSITOL(1,4,5)P3 5-PHOSPHATASE II; Has phosphatase activity toward Ins(1,4,5)P3 and Ins(1,3,4,5)P4. Seems to be involved in the abscisic acid (ABA) signaling pathway (PubMed-11340187). Could also be able to hydrolyze PtdIns(4,5)P2 and PtdIns(3,4,5)P3 (PubMed-23658066) (646 aa)
       
  0.916
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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