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
F36D4.5Desumoylating isopeptidase 1 homolog; Protease which deconjugates SUMO from some substrate proteins. Has isopeptidase but not SUMO-processing activity (By similarity). Collaborates with ubql-1 in the export of ubiquitinated proteins from the nucleus to the cytoplasm. (334 aa)    
Predicted Functional Partners:
ubql-1
Ubiquilin; May play a role in the ER-associated protein degradation pathway (ERAD) possibly via its interaction with ER-localized proteins ubxn-4 and cdc-48.1 and/or cdc48.2, providing a link between the polyubiquitinated ERAD substrates and the proteasome. Also plays an important role in the regulation of other protein degradation mechanisms and pathways including ubiquitin-proteasome system (UPS) and autophagy (By similarity). Mediates the proteasomal targeting of misfolded or accumulated proteins for degradation by binding (via UBA domain) to their polyubiquitin chains and by intera [...]
   
 
 0.871
ulp-1
Sentrin-specific protease; Protease that deconjugates smo-1 from targeted proteins and may catalyze the processing of smo-1 to its mature form.
   
  
 0.758
uba-2
SUMO-activating enzyme subunit uba-2; The dimeric enzyme acts as an E1 ligase for smo-1. It mediates ATP-dependent activation of smo-1 and formation of a thioester with a conserved cysteine residue on uba-2 (Probable).
    
 
 0.695
cpb-1
Cytoplasmic polyadenylation element-binding protein 1; Cytoplasmic polyadenylation element binding protein that binds to and regulates the translation of specific mRNAs. Essential for progression through meiosis. Involved in spermatogenesis.
   
  
 0.682
rpn-5
PCI domain-containing protein.
   
   0.506
ubc-9
SUMO-conjugating enzyme UBC9; Accepts the ubiquitin-like protein smo-1 from the aos-1-uba-2 E1 complex and catalyzes its covalent attachment to other proteins with the help of an E3 ligase such as gei-17. Required to sumoylate the ETS transcription factor lin-1 and the Polycomb protein sop-2. Required for embryonic development, fertility, vulval morphogenesis and inhibition of vulval cell fates. Belongs to the ubiquitin-conjugating enzyme family.
   
  
 0.500
ZK688.5
Uncharacterized protein ZK688.5.
   
   0.495
rpt-1
26S proteasome regulatory subunit 7; The 26S proteasome is involved in the ATP-dependent degradation of ubiquitinated proteins. The regulatory (or ATPase) complex confers ATP dependency and substrate specificity to the 26S complex (By similarity).
   
   0.489
hrpk-1
Heterogeneous nuclear ribonucleoprotein K homolog; RNA-binding protein which functions together with alg-1, a component of the miRNA loading complex, to modulate the processing and activity of specific miRNAs such as miR-58 and let-7 to regulate gene expression at the post-transcriptional level during embryonic, hypodermal and neuronal development. Promotes the lsy-6-mediated repression of cog-1 in uterine cells. In embryos, may play a role in the DNA damage response.
   
   0.489
rpt-5
26S protease regulatory subunit 6A; Component of the 26S proteasome, a multiprotein complex involved in the ATP-dependent degradation of ubiquitinated proteins. This complex plays a key role in the maintenance of protein homeostasis by removing misfolded or damaged proteins, which could impair cellular functions, and by removing proteins whose functions are no longer required (By similarity). Therefore, the proteasome participates in numerous cellular processes, including cell cycle progression, apoptosis, or DNA damage repair (By similarity). Belongs to the heterohexameric ring of AAA [...]
   
   0.486
Your Current Organism:
Caenorhabditis elegans
NCBI taxonomy Id: 6239
Other names: C. elegans, Rhabditis elegans, roundworm
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