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
polr2aDNA-directed RNA polymerase subunit; DNA-dependent RNA polymerase catalyzes the transcription of DNA into RNA using the four ribonucleoside triphosphates as substrates. (1965 aa)    
Predicted Functional Partners:
polr2h
DNA-directed RNA polymerases I, II, and III subunit RPABC3; DNA-dependent RNA polymerase catalyzes the transcription of DNA into RNA using the four ribonucleoside triphosphates as substrates. Common component of RNA polymerases I, II and III which synthesize ribosomal RNA precursors, mRNA precursors and many functional non- coding RNAs, and small RNAs, such as 5S rRNA and tRNAs, respectively.
    
 0.999
polr2l
Polymerase (RNA) II (DNA directed) polypeptide L.
    
 0.999
POLR2E
RNA polymerase II subunit E.
    
 0.999
polr2k
Uncharacterized protein.
    
 0.999
polr2f
Polymerase (RNA) II (DNA directed) polypeptide F.
    
 0.999
polr2d
Polymerase (RNA) II (DNA directed) polypeptide D.
    
 0.998
polr2g
Polymerase (RNA) II (DNA directed) polypeptide G-like.
   
 0.998
polr2c
Polymerase (RNA) II (DNA directed) polypeptide C.
    
 0.998
polr2j
Polymerase (RNA) II (DNA directed) polypeptide J.
    
 0.998
gtf2e1
General transcription factor IIE, polypeptide 1, alpha.
    
 0.996
Your Current Organism:
Takifugu rubripes
NCBI taxonomy Id: 31033
Other names: Fugu rubripes, Sphaeroides rubripes, T. rubripes, Tetraodon rubripes, tiger puffer, torafugu
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STRING is a Core Data Resource as designated by Global Biodata Coalition and ELIXIR.