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
PCF11PCF11 cleavage and polyadenylation factor subunit. (1684 aa)    
Predicted Functional Partners:
CLP1
Polyribonucleotide 5'-hydroxyl-kinase Clp1; Polynucleotide kinase that can phosphorylate the 5'-hydroxyl groups of double-stranded RNA (dsRNA), single-stranded RNA (ssRNA), double stranded DNA (dsDNA) and double-stranded DNA:RNA hybrids. dsRNA is phosphorylated more efficiently than dsDNA, and the RNA component of a DNA:RNA hybrid is phosphorylated more efficiently than the DNA component. Appears to have roles in both tRNA splicing and mRNA 3'-end formation. Component of the tRNA splicing endonuclease complex. Phosphorylates the 5'-terminus of the tRNA 3'-exon during tRNA splicing; thi [...]
    
 0.999
CSTF3
Cleavage stimulation factor subunit 3.
    
 0.998
CPSF3
Cleavage and polyadenylation specific factor 3.
    
 0.994
CPSF2
Cleavage and polyadenylation specificity factor subunit 2.
   
 0.994
SYMPK
Symplekin.
    
 0.993
CPSF1
Cleavage and polyadenylation specific factor 1.
    
 0.993
FIP1L1
Fip1 domain-containing protein.
    
 0.990
CSTF2T
Cleavage stimulation factor subunit 2 tau variant.
    
 0.981
CSTF2
Cleavage stimulation factor subunit 2.
    
 0.981
Polr2a
DNA-directed RNA polymerase subunit; DNA-dependent RNA polymerase catalyzes the transcription of DNA into RNA using the four ribonucleoside triphosphates as substrates.
    
 0.973
Your Current Organism:
Ictidomys tridecemlineatus
NCBI taxonomy Id: 43179
Other names: Citellus tridecemlineatus, I. tridecemlineatus, Spermophilus tridecemlineatus, thirteen-lined ground squirrel
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STRING is a Core Data Resource as designated by Global Biodata Coalition and ELIXIR.