STRINGSTRING
TRB1 protein (Arabidopsis thaliana) - STRING interaction network
"TRB1" - Telomere repeat binding factor 1 in Arabidopsis thaliana
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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]
Score
TRB1Telomere repeat binding factor 1; Binds preferentially double-stranded telomeric repeats (300 aa)    
Predicted Functional Partners:
AtPOT1b
Protection of telomeres 1b; Negatively regulates telomerase activity and participate in telomere end-protection. Does not bind single-stranded telomeric DNA (454 aa)
     
 
  0.979
AtPOT1a
Protection of Telomeres 1a; Component of the telomerase ribonucleoprotein (RNP) complex that is essential for positive telomere length regulation. Binds specifically the telomerase RNA template component TER1. Does not bind single-stranded telomeric DNA. Not required to recruit telomerase to telomeres, but stimulates TER1 RNP repeat addition processivity (PubMed-25329641) (467 aa)
       
 
  0.961
At5g59430
Telomere repeat-binding protein 1; Binds specifically to the plant telomeric double- stranded DNA sequences 5’-GGTTTAG-3’. At least 4 repeats of telomeric sequences are required for binding. Induces DNA bending (578 aa)
           
  0.845
TRB3
Telomere repeat binding factor 3; Binds preferentially double-stranded telomeric repeats, but it can also bind to the single G-rich telomeric strand (295 aa)
     
 
0.800
TRB2
Homeodomain-like/winged-helix DNA-binding family protein; Binds preferentially double-stranded telomeric repeats, but it can also bind to the single G-rich telomeric strand (299 aa)
       
 
0.764
TRFL3
TRF-like 3 (624 aa)
     
   
  0.747
TBP2
TATA binding protein 2; General transcription factor that functions at the core of the DNA-binding multiprotein factor TFIID. Binding of TFIID to the TATA box is the initial transcriptional step of the pre- initiation complex (PIC), playing a role in the activation of eukaryotic genes transcribed by RNA polymerase II (200 aa)
     
      0.746
KT2
Potassium transporter 2; Low-affinity potassium transporter. Could mediate the potassium-dependent cell expansion in growing tissues (794 aa)
       
      0.736
CTC1
CST complex subunit CTC1; Component of the CST complex, a complex that binds to single-stranded DNA and is required to protect telomeres from DNA degradation. The CST complex binds single-stranded DNA with high affinity in a sequence-independent manner, while isolated subunits bind DNA with low affinity by themselves (PubMed-19854131). Associates with enzymatically active telomerase (PubMed-25329641) (1274 aa)
           
  0.703
STN1
CST complex subunit STN1; Component of the CST complex, a complex that binds to single-stranded DNA and is required to protect telomeres from DNA degradation. The CST complex binds single-stranded DNA with high affinity in a sequence-independent manner, while isolated subunits bind DNA with low affinity by themselves (PubMed-19064932). Associates with enzymatically active telomerase (PubMed-25329641). Plays a genomewide role in DNA replication and facilitates re- replication at non-telomeric loci (PubMed-25299252) (160 aa)
           
  0.678
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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