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:
a 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
Cooccurrence
Coexpression
Experiments
Databases
Textmining
[Homology]
Score
hfqRNA-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. Belongs to the Hfq family. (78 aa)    
Predicted Functional Partners:
EAQ12332.1
polyA polymerase family protein; COG0617 tRNA nucleotidyltransferase/poly(A) polymerase; Belongs to the tRNA nucleotidyltransferase/poly(A) polymerase family.
    
 
 0.935
hflX
GTP-binding protein HflX; GTPase that associates with the 50S ribosomal subunit and may have a role during protein synthesis or ribosome biogenesis. Belongs to the TRAFAC class OBG-HflX-like GTPase superfamily. HflX GTPase family.
 
  
 0.930
pnp
Polyribonucleotide nucleotidyltransferase; Involved in mRNA degradation. Catalyzes the phosphorolysis of single-stranded polyribonucleotides processively in the 3'- to 5'- direction.
    
 
 0.926
EAQ10961.1
COG0753 Catalase.
    
 
 0.925
EAQ13676.1
COG0708 Exonuclease III.
    
 
 0.922
EAQ10519.1
Exodeoxyribonuclease III, putative; COG0708 Exonuclease III.
    
 
 0.922
ihfA
Histone-like DNA-binding protein (IHF); This protein is one of the two subunits of integration host factor, a specific DNA-binding protein that functions in genetic recombination as well as in transcriptional and translational control. Belongs to the bacterial histone-like protein family.
   
  
 0.861
clpX
ATP-dependent protease ATP-binding subunit; ATP-dependent specificity component of the Clp protease. It directs the protease to specific substrates. Can perform chaperone functions in the absence of ClpP.
   
  
 0.812
miaA
Probable tRNA delta(2)-isopentenylpyrophosphate transferase; 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); Belongs to the IPP transferase family.
  
  
 0.704
EAQ13694.1
Trk system potassium uptake protein TrkA; COG0569 K+ transport systems, NAD-binding component.
     
 0.697
Your Current Organism:
Maritimibacter alkaliphilus
NCBI taxonomy Id: 314271
Other names: M. alkaliphilus HTCC2654, Maritimibacter alkaliphilus HTCC2654, Maritimibacter alkaliphilus str. HTCC2654, Maritimibacter alkaliphilus strain HTCC2654, Rhodobacterales bacterium HTCC2654
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