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
prpf8Pre-mRNA-processing-splicing factor 8 homolog; Functions as a scaffold that mediates the ordered assembly of spliceosomal proteins and snRNAs. Required for the assembly of the U4/U6-U5 tri-snRNP complex. Functions as scaffold that positions spliceosomal U2, U5 and U6 snRNAs at splice sites on pre-mRNA substrates, so that splicing can occur. Interacts with both the 5' and the 3' splice site. (2327 aa)    
Predicted Functional Partners:
prpf31
Pre-mRNA processing factor 31.
    
 
 0.999
Eftud2
Tr-type G domain-containing protein.
   
 0.999
ascc3l
Activating signal cointegrator 1 complex subunit 3-like; Belongs to the helicase family.
   
 0.999
snrnp40
U5 small nuclear ribonucleoprotein 40 kDa protein; Required for pre-mRNA splicing as component of the activated spliceosome. Component of the U5 small nuclear ribonucleoprotein (snRNP) complex and the U4/U6-U5 tri-snRNP complex, building blocks of the spliceosome.
   
 0.998
slu7
Pre-mRNA-splicing factor slu7; Participates in the second catalytic step of pre-mRNA splicing, when the free hydroxyl group of exon I attacks the 3'-splice site to generate spliced mRNA and the excised lariat intron.
    
 
 0.996
snrpf
Small nuclear ribonucleoprotein F; Plays role in pre-mRNA splicing as core component of the SMN- Sm complex that mediates spliceosomal snRNP assembly and as component of the spliceosomal U1, U2, U4 and U5 small nuclear ribonucleoproteins (snRNPs), the building blocks of the spliceosome. Component of both the pre-catalytic spliceosome B complex and activated spliceosome C complexes. Is also a component of the minor U12 spliceosome.
   
 0.995
Prpf3
Uncharacterized protein.
   
 
 0.995
snrpE
Small nuclear ribonucleoprotein E; Associated with the spliceosome snRNP U1, U2, U4/U6 and U5. Belongs to the snRNP Sm proteins family.
   
 0.994
snrpd2
Probable small nuclear ribonucleoprotein Sm D2; Core component of the small nuclear ribonucleoproteins (snRNPs), the building blocks of the spliceosome. Thereby, plays an important role in the splicing of cellular pre-mRNAs (By similarity).
   
 0.994
DDB0185467
Uncharacterized protein.
    
 
 0.994
Your Current Organism:
Dictyostelium discoideum
NCBI taxonomy Id: 44689
Other names: D. discoideum
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STRING is a Core Data Resource as designated by Global Biodata Coalition and ELIXIR.