STRINGSTRING
STRING protein interaction network
Nodes:
Network nodes represent proteins
splice isoforms or post-translational modifications are collapsed, i.e. each node represents all the proteins produced by a single, protein-coding gene locus.
Node Color
colored nodes:
query proteins and first shell of interactors
white nodes:
second shell of interactors
Node Content
empty nodes:
proteins of unknown 3D structure
filled nodes:
some 3D structure is known or predicted
Edges:
Edges represent protein-protein associations
associations are meant to be specific and meaningful, i.e. proteins jointly contribute to a shared function; this does not necessarily mean they are physically binding to each other.
Known Interactions
from curated databases
experimentally determined
Predicted Interactions
gene neighborhood
gene fusions
gene co-occurrence
Others
textmining
co-expression
protein homology
Your Input:
Neighborhood
Gene Fusion
Cooccurence
Coexpression
Experiments
Databases
Textmining
[Homology]
Score
pcnBAdds 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. (516 aa)    
Predicted Functional Partners:
hda
Belongs to the DnaA family.
 
 
   0.916
folK
folK: 2-amino-4-hydroxy-6-hydroxymethyldihydropteridine diphosphokinase
  
  
 0.910
DM42_1079
HAD-SF-IB: HAD phosphoserine phosphatase-like hydrolase, IB family protein
 
    0.909
DM42_1082
annotation not available
  
    0.820
gluQ
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
 
  
 0.788
pnp
Involved in mRNA degradation. Catalyzes the phosphorolysis of single-stranded polyribonucleotides processively in the 3'- to 5'- direction
  
 
 0.761
panB
Catalyzes the reversible reaction in which hydroxymethyl group from 5,10-methylenetetrahydrofolate is transferred onto alpha- ketoisovalerate to form ketopantoate
  
  
 0.705
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.
    
 
 0.699
miaA
Catalyzes the transfer of a dimethylallyl group onto the adenine at position 37 in tRNAs that read codons beginning with uridine, leading to the formation of N6-(dimethylallyl)adenosine (i(6)A)
 
   
 0.695
polA
In addition to polymerase activity, this DNA polymerase exhibits 5'-3' exonuclease activity
 
  
 0.683
Your Current Organism:
Burkholderia cepacia
NCBI taxonomy Id: 292
Other names: ATCC 25416, B. cepacia, Burkholderia cepacia genomovar I, CCUG 12691, CCUG 13226, CFBP 2227, CIP 80.24, DSM 7288, ICMP 5796, IFO 14074, JCM 5964, NBRC 14074, NCCB 76047, NCPPB 2993, NCTC 10743, NRRL B-14810, Pseudomonas cepacia, Pseudomonas kingii, Pseudomonas multivorans, strain 717-ICPB 25, strain Ballard 717
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