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
skr-1Skp1-related protein; Probable essential component of SCF (SKP1-CUL1-F-box protein) E3 ubiquitin-protein ligase complexes, which mediate the ubiquitination and subsequent proteasomal degradation of target proteins. Regulates cell proliferation during embryonic and larval development. Involved in synapse elimination in early synapse development. May negatively regulate the apoptotic activity of cep-1 in response to genotoxic stress. Plays a role in sex determination. (176 aa)    
Predicted Functional Partners:
cul-1
Cullin-1; Probable core component of multiple cullin-RING-based SCF (SKP1-CUL1-F-box) E3 ubiquitin-protein ligase complexes which mediate the ubiquitination and subsequent proteasomal degradation of target proteins. As a scaffold protein may contribute to catalysis through positioning of the substrate and the ubiquitin-conjugating enzyme. Required for developmentally programmed transitions from the G1 phase of the cell cycle to the G0 phase or the apoptotic pathway.
   
 0.999
cul-6
Cullin-6; Probable core component of cullin-based SCF-like E3 ubiquitin-protein ligase complexes which mediate the ubiquitination and subsequent proteasomal degradation of target proteins.
   
 0.991
rbx-1
RING-box protein 1; Component of the SCF (SKP1-CUL1-F-box protein) E3 ubiquitin ligase complex, which mediates the ubiquitination and subsequent proteasomal degradation of target proteins. Through the RING-type zinc finger, seems to recruit the E2 ubiquitination enzyme to the complex and brings it into close proximity to the substrate (By similarity). Essential for meiosis, mitotic chromosomal condensation and cytokinesis. Involved in histone H3 phosphorylation.
   
 0.989
sel-10
F-box/WD repeat-containing protein sel-10; Probable substrate recognition component of SCF (SKP1-CUL-F- box protein) E3 ubiquitin-protein ligase complex, which mediates the ubiquitination and subsequent proteasomal degradation of target proteins. Regulates synapse elimination in early development in the motor neuron HSNL. Cell autonomous negative regulator of lin-12/Notch-mediated signaling, with respect to lin-12 activity in cell fate decisions and tumorigenesis. May target the intracellular domains of lin-12/Notch proteins for ubiquitin-dependent degradation. Involved in sex determin [...]
    
 
 0.964
lin-23
F-box/WD repeat-containing protein lin-23; Functions cell autonomously to negatively regulate cell cycle progression. Required to restrain cell proliferation in response to developmental cues. Probably recognizes and binds to some proteins and promotes their ubiquitination and degradation (By similarity).
    
 0.963
fsn-1
F-box/SPRY domain-containing protein 1; Component of a SCF (SKP1-CUL1-F-box protein) E3 ubiquitin ligase complex which is required for the restriction and/or maturation of synapses in GABAergic neuromuscular junction (NMJ) presynaptic neurons. Promotes NRJ synapse development and synaptic transmission by negatively regulating the daf- 2/InsR pathway in muscles. By targeting convertase egl-3 for degradation, negatively modulates insulin-like protein ins-4 and ins-6 processing. May stabilize synapse formation by promoting the down-regulation of scd-2. Regulates axon termination in PLM an [...]
    
 
 0.944
skpt-1
F-box domain-containing protein.
    
 0.919
dre-1
F-box protein dre-1; Substrate recognition component of a SCF (SKP1-CUL1-F-box protein) E3 ubiquitin-protein ligase complex which mediates the ubiquitination and subsequent proteasomal degradation of target proteins including blmp-1. Heterochronic protein which is required for the timing of gonad development and epidermal seam cell differentiation. Regulates tail-spike cell death through inhibition of the apoptosis regulator ced-9.
    
 0.908
C14B1.3
Uncharacterized protein.
   
 0.889
xrep-4
F-box domain-containing protein.
   
 
 0.847
Your Current Organism:
Caenorhabditis elegans
NCBI taxonomy Id: 6239
Other names: C. elegans, Rhabditis elegans, roundworm
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