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
KFL_003510050Transcription 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. (540 aa)    
Predicted Functional Partners:
KFL_005930020
Transcription initiation factor IIF beta subunit.
   
 0.999
KFL_001700080
Transcription factor TFIIE alpha subunit.
    
 0.993
KFL_003190150
Non-catalytic subunit of nuclear DNA-dependent RNA polymerases.
    
 0.991
KFL_003430160
Transcription initiation factor TFIIE beta subunit.
   
 0.988
KFL_000610160
DNA-directed RNA polymerase II subunit 4.
    
 0.984
KFL_001550110
Transcription initiation factor IIA subunit 2; TFIIA is a component of the transcription machinery of RNA polymerase II and plays an important role in transcriptional activation; Belongs to the TFIIA subunit 2 family.
    
 0.981
KFL_002490030
RNA polymerase II transcription factor B subunit 2; Component of the general transcription and DNA repair factor IIH (TFIIH) core complex which is involved in general and transcription-coupled nucleotide excision repair (NER) of damaged DNA. Belongs to the TFB2 family.
    
 0.981
KFL_000170490
DNA-directed RNA polymerase subunit K.
   
  0.977
KFL_000660070
Putative Xeroderma pigmentosum group B protein.
    
 0.977
KFL_001320090
Transcription initiation factor IIA, alpha/beta subunit.
    
 0.977
Your Current Organism:
Klebsormidium nitens
NCBI taxonomy Id: 105231
Other names: K. nitens, Klebsormidium nitens (Meneghini) Lokhorst
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STRING is a Core Data Resource as designated by Global Biodata Coalition and ELIXIR.