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pcnB protein (Xanthomonas campestris campestris) - STRING interaction network
"pcnB" - Poly(A) polymerase I in Xanthomonas campestris campestris
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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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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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pcnBPoly(A) polymerase I; Adds poly(A) tail to the 3’ end of many RNAs, which usually targets these RNAs for decay. Plays a significant role in the global control of gene expression, through influencing the rate of transcript degradation, and in the general RNA quality control (455 aa)    
Predicted Functional Partners:
folK2
2-amino-4-hydroxy-6-hydroxymethyldihydropteridine pyrophosphokinase; 78-dihydro-6-hydroxymethylpterin- pyrophosphokina se (161 aa)
   
   
  0.938
panB
3-methyl-2-oxobutanoate hydroxymethyltransferase; Catalyzes the reversible reaction in which hydroxymethyl group from 5,10-methylenetetrahydrofolate is transferred onto alpha-ketoisovalerate to form ketopantoate; Belongs to the PanB family (271 aa)
   
   
  0.845
panC
Pantothenate synthetase; Catalyzes the condensation of pantoate with beta-alanine in an ATP-dependent reaction via a pantoyl-adenylate intermediate; Belongs to the pantothenate synthetase family (284 aa)
   
   
  0.836
pnp
Polyribonucleotide nucleotidyltransferase; Involved in mRNA degradation. Catalyzes the phosphorolysis of single-stranded polyribonucleotides processively in the 3’- to 5’-direction (735 aa)
     
 
  0.822
hfq
RNA-binding protein Hfq; RNA chaperone that binds small regulatory RNA (sRNAs) and mRNAs to facilitate mRNA translational regulation in response to envelope stress, environmental stress and changes in metabolite concentrations. Also binds with high specificity to tRNAs (92 aa)
       
 
  0.815
gluQ
Glutamyl-Q tRNA(Asp) synthetase; Catalyzes the tRNA-independent activation of glutamate in presence of ATP and the subsequent transfer of glutamate onto a tRNA(Asp). Glutamate is transferred on the 2-amino-5-(4,5- dihydroxy-2-cyclopenten-1-yl) moiety of the queuosine in the wobble position of the QUC anticodon (297 aa)
 
        0.812
rnr
Ribonuclease R; 3’-5’ exoribonuclease that releases 5’-nucleoside monophosphates and is involved in maturation of structured RNAs (841 aa)
   
 
  0.791
rne
Ribonuclease E; Endoribonuclease that plays a central role in RNA processing and decay. Required for the maturation of 5S and 16S rRNAs and the majority of tRNAs. Also involved in the degradation of most mRNAs; Belongs to the RNase E/G family. RNase E subfamily (1194 aa)
 
 
  0.789
rng
Ribonucleases G and E (499 aa)
     
 
  0.717
polA
DNA polymerase I; In addition to polymerase activity, this DNA polymerase exhibits 5’-3’ exonuclease activity (927 aa)
 
   
  0.711
Your Current Organism:
Xanthomonas campestris campestris
NCBI taxonomy Id: 340
Other names: X. campestris pv. campestris, Xanthomonas campestris, Xanthomonas campestris (pv. campestris), Xanthomonas campestris campestris, Xanthomonas campestris pv. campestris
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