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
pnpPolyribonucleotide nucleotidyltransferase; Involved in mRNA degradation. Catalyzes the phosphorolysis of single-stranded polyribonucleotides processively in the 3'- to 5'- direction. (745 aa)    
Predicted Functional Partners:
OHA56950.1
Hypothetical protein; Derived by automated computational analysis using gene prediction method: GeneMarkS+; Belongs to the DEAD box helicase family.
 
 
 0.959
OHA56641.1
Hypothetical protein; Derived by automated computational analysis using gene prediction method: GeneMarkS+.
  
 
 0.959
OHA57391.1
Hypothetical protein; Derived by automated computational analysis using gene prediction method: GeneMarkS+; Belongs to the tRNA nucleotidyltransferase/poly(A) polymerase family.
  
 0.946
eno
Phosphopyruvate hydratase; Catalyzes the reversible conversion of 2-phosphoglycerate into phosphoenolpyruvate. It is essential for the degradation of carbohydrates via glycolysis; Belongs to the enolase family.
  
 
 0.935
OHA57383.1
Translation initiation factor IF-2; One of the essential components for the initiation of protein synthesis. Protects formylmethionyl-tRNA from spontaneous hydrolysis and promotes its binding to the 30S ribosomal subunits. Also involved in the hydrolysis of GTP during the formation of the 70S ribosomal complex.
  
  
 0.879
rpoB
DNA-directed RNA polymerase subunit beta; DNA-dependent RNA polymerase catalyzes the transcription of DNA into RNA using the four ribonucleoside triphosphates as substrates.
  
  
 0.870
hppA
Sodium-translocating pyrophosphatase; Participates in both transcription termination and antitermination.
  
  
 0.868
rnpA
Ribonuclease P protein component; RNaseP catalyzes the removal of the 5'-leader sequence from pre-tRNA to produce the mature 5'-terminus. It can also cleave other RNA substrates such as 4.5S RNA. The protein component plays an auxiliary but essential role in vivo by binding to the 5'-leader sequence and broadening the substrate specificity of the ribozyme.
  
 
 0.855
rplD
50S ribosomal protein L4; Forms part of the polypeptide exit tunnel.
  
    0.850
rplC
50S ribosomal protein L3; One of the primary rRNA binding proteins, it binds directly near the 3'-end of the 23S rRNA, where it nucleates assembly of the 50S subunit; Belongs to the universal ribosomal protein uL3 family.
  
  
 0.838
Your Current Organism:
Veblenbacteria bacterium RIFOXYC2FULL4211
NCBI taxonomy Id: 1802428
Other names: C. Veblenbacteria bacterium RIFOXYC2_FULL_42_11, Candidatus Veblenbacteria bacterium RIFOXYC2_FULL_42_11
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STRING is a Core Data Resource as designated by Global Biodata Coalition and ELIXIR.