close STRING v12.5 is now available!
The next version of STRING is ready for use in your analyses: updated networks across STRING • newly available directed regulatory networks • a new typed view showing functional, physical, and regulatory edges in one network • new clustering options and cluster-based layouts • … and much more!
Explore STRING v12.5 →
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
LOC113007685CTD (carboxy-terminal domain, RNA polymerase II, polypeptide A) small phosphatase 1. (264 aa)    
Predicted Functional Partners:
ENSACLP00000005889
Transcription initiation factor IIF subunit alpha; TFIIF is a general transcription initiation factor that binds to RNA polymerase II and helps to recruit it to the initiation complex in collaboration with TFIIB. It promotes transcription elongation. Belongs to the TFIIF alpha subunit family.
   
 0.899
timm23
Mitochondrial import inner membrane translocase subunit TIM23; Essential component of the TIM23 complex, a complex that mediates the translocation of transit peptide-containing proteins across the mitochondrial inner membrane.
    
 0.827
polr2g
Polymerase (RNA) II (DNA directed) polypeptide G-like.
    
 0.808
ENSACLP00000029374
Translocase of inner mitochondrial membrane 17 homolog A (yeast).
   
 0.788
timm21
Translocase of inner mitochondrial membrane 21.
    
 0.777
polr2d
Polymerase (RNA) II (DNA directed) polypeptide D.
    
 0.764
polr2j
Polymerase (RNA) II (DNA directed) polypeptide J.
    
 0.756
polr2c
Polymerase (RNA) II (DNA directed) polypeptide C.
    
 0.746
polr1c
RNA polymerase I and III subunit C.
    
 0.746
polr2f
Polymerase (RNA) II (DNA directed) polypeptide F.
   
 0.716
Your Current Organism:
Astatotilapia calliptera
NCBI taxonomy Id: 8154
Other names: A. calliptera, Ctenochromis callipterus, Haplochromis calliptera, Haplochromis callipterus, eastern happy
Server load: low (28%) [HD]
STRING is a Core Data Resource as designated by Global Biodata Coalition and ELIXIR.