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
imb-1Importin N-terminal domain-containing protein. (896 aa)    
Predicted Functional Partners:
npp-11
Nuclear Pore complex Protein.
   
 
 0.997
ran-1
GTP-binding nuclear protein ran-1; Ran GTPase system comprises ran-1, ran-2 and ran-3 and is essential in nucleocytoplasmic transport. Ran-1 is a GTP-binding protein that mediates the interaction between mitotic chromosomes and kinetochore microtubules. Plays a crucial role in nuclear envelope assembly at the end of each cell division. Required for the import of protein into the nucleus and also for RNA export. RCC1 (ran-3)/Ran (ran-1) complex (together with other proteins) acts as a component of a signal transmission pathway that detects unreplicated DNA.
   
 0.996
F23F1.5
Snurportin-1; Functions as an U snRNP-specific nuclear import adapter. Involved in the trimethylguanosine (m3G)-cap-dependent nuclear import of U snRNPs. Binds specifically to the terminal m3G-cap U snRNAs. Belongs to the snurportin family.
   
 0.988
ima-2
Importin subunit alpha-2; Binds specifically and directly to substrates containing either a simple or bipartite NLS motif. Promotes docking of import substrates to the nuclear envelope. Seems to act as a cytosolic receptor for both simple and bipartite NLS motifs (By similarity).
   
 
 0.983
ima-1
Importin subunit alpha-1; Binds specifically and directly to substrates containing either a simple or bipartite NLS motif. Promotes docking of import substrates to the nuclear envelope. Seems to act as a cytosolic receptor for both simple and bipartite NLS motifs (By similarity). Belongs to the importin alpha family.
   
 0.979
imb-3
Importin N-terminal domain-containing protein.
   
 
 0.967
ima-3
Importin subunit alpha-3; Binds specifically and directly to substrates containing either a simple or bipartite NLS motif. Promotes docking of import substrates to the nuclear envelope. Seems to act as a cytosolic receptor for both simple and bipartite NLS motifs. Necessary for correct nucleoporin localization within the germline. Belongs to the importin alpha family.
   
 
 0.953
xpo-2
Importin N-terminal domain-containing protein.
   
 
 0.945
F53B2.5
Uncharacterized protein.
   
 0.943
npp-9
Nuclear Pore complex Protein.
   
 
 0.935
Your Current Organism:
Caenorhabditis elegans
NCBI taxonomy Id: 6239
Other names: C. elegans, Rhabditis elegans, roundworm
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