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
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Textmining
[Homology]
Score
HnRNP-KHeterogeneous nuclear ribonucleoprotein K (HnRNP-K) encodes a member of the hnRNP family of DNA/RNA binding proteins. It localizes, along with other hnRNPs, in nucleoplasmic omega speckles. It is involved in gene regulation, post-transcriptional RNA processing and RNA transport. (502 aa)    
Predicted Functional Partners:
Hrb87F
Heterogeneous nuclear ribonucleoprotein at 87F (Hrb87F) encodes a hnRNP-A family RNA-binding protein, involved in gene expression and RNA processing. It is an essential component of the nucleoplasmic omega speckles and necessary for telomere maintenance. Hrb87F null mutants show defects in development, female fertility and stress tolerance.
   
 0.994
Hrb98DE
Heterogeneous nuclear ribonucleoprotein at 98DE (Hrb98DE) encodes a nuclear RNA-binding protein. It controls hnRNA stability, splicing, IRES-dependent translation, and translational repression. It represents one of the main targets of the poly(ADP-ribosyl)ation pathway. It also regulates tissue polarity patterning and germ-line stem cell fate.
   
 0.991
rump
Rumpelstiltskin, isoform A; Rumpelstiltskin (rump) encodes the Drosophila hnRNP M homolog. It binds to nos and osk mRNAs and plays a role in mRNA localization to the germ plasm by diffusion/entrapment during late stages of oogenesis. It also binds to exonic splicing enhancers on pre-mRNA targets, implicating it as a splicing factor.
   
 
 0.966
SF2
Splicing factor 2 (SF2) encodes a protein involved in alternative mRNA splicing, RNA export from the nucleus and the regulation of the RNA metabolism.
   
 0.956
CG30122
Uncharacterized protein, isoform C; It is involved in the biological process described with: mRNA splicing, via spliceosome.
   
 0.943
CG6972
Uncharacterized protein, isoform B; It is involved in the biological process described with: muscle system process; protein modification by small protein removal.
    
   0.934
CNBP
CCHC-type zinc finger protein CG3800; mRNA binding; single-stranded RNA binding; translation regulator activity; zinc ion binding. It is involved in the biological process described with: positive regulation of cytoplasmic translation.
   
  
 0.928
TBPH
TAR DNA-binding protein-43 homolog (TBPH) encodes an RNA-binding protein that belongs to the hnRNP family. It contributes to synaptic growth of motor neurons and glial wrapping.
   
 
 0.903
Sf3b3
Splicing factor 3B subunit 3; Involved in pre-mRNA splicing as a component of the splicing factor SF3B complex, a constituent of the spliceosome. SF3B complex is required for 'A' complex assembly formed by the stable binding of U2 snRNP to the branchpoint sequence (BPS) in pre-mRNA. Sequence independent binding of SF3A/SF3B complex upstream of the branch site is essential, it may anchor U2 snRNP to the pre-mRNA (By similarity). May also be involved in the assembly of the 'E' complex (By similarity). Belongs also to the minor U12-dependent spliceosome, which is involved in the splicing [...]
   
 
 0.897
heph
Hephaestus, isoform Y; Hephaestus (heph) encodes a nucleo-cytoplasmic shuttling protein that regulates osk mRNA translation. It is involved in spermatid individualization and Notch signalling regulation.
   
 0.863
Your Current Organism:
Drosophila melanogaster
NCBI taxonomy Id: 7227
Other names: D. melanogaster, Diptera sp. DNAS-2A9-224646, Sophophora melanogaster, fruit fly
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