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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
iws1Protein IWS1 homolog; Transcription factor which plays a key role in defining the composition of the RNA polymerase II (RNAPII) elongation complex and in modulating the production of mature mRNA transcripts; Belongs to the IWS1 family. (893 aa)    
Predicted Functional Partners:
SUPT6H
Transcription elongation factor spt6; Transcription elongation factor that enhances transcription elongation by RNA polymerase II (RNAPII). Belongs to the SPT6 family.
   
 
 0.996
supt5h
Transcription elongation factor SPT5.
   
 
 0.956
supt4h1
Transcription elongation factor SPT4; Component of the DRB sensitivity-inducing factor complex (DSIF complex), which regulates transcription elongation by RNA polymerase II; Belongs to the SPT4 family.
    
 
 0.917
polr2c
Polymerase (RNA) II (DNA directed) polypeptide C, 33kDa.
    
 
 0.916
LEO1
LEO1 homolog, Paf1/RNA polymerase II complex component.
   
 
 0.886
polr2b
DNA-directed RNA polymerase subunit beta; DNA-dependent RNA polymerase catalyzes the transcription of DNA into RNA using the four ribonucleoside triphosphates as substrates.
   
 
 0.883
ctr9
RNA polymerase-associated protein CTR9 homolog; Component of the PAF1 complex (PAF1C) which has multiple functions during transcription by RNA polymerase II (By similarity). PAF1C associates with RNA polymerase II, is involved in transcriptional elongation and in histone modifications including methylation on histone H3 'Lys-4' (H3K4me3) (By similarity).
   
 
 0.880
ssrp1
FACT complex subunit SSRP1; Component of the FACT complex, a general chromatin factor that acts to reorganize nucleosomes. The FACT complex is involved in multiple processes that require DNA as a template such as mRNA elongation, DNA replication and DNA repair. During transcription elongation the FACT complex acts as a histone chaperone that both destabilizes and restores nucleosomal structure. It facilitates the passage of RNA polymerase II and transcription by promoting the dissociation of one histone H2A-H2B dimer from the nucleosome, then subsequently promotes the reestablishment o [...]
   
 
 0.879
fancg-2
Solute carrier family 35 member F4.
   
 
 0.859
elof1
Transcription elongation factor 1 homolog; Transcription elongation factor implicated in the maintenance of proper chromatin structure in actively transcribed regions. Belongs to the ELOF1 family.
    
 
 0.859
Your Current Organism:
Xenopus tropicalis
NCBI taxonomy Id: 8364
Other names: Silurana tropicalis, X. tropicalis, Xenopus (Silurana) tropicalis, Xenopus laevis tropicalis, tropical clawed frog, western clawed frog
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