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
UBQLN4Ubiquilin 4. (556 aa)    
Predicted Functional Partners:
PSMD4
Proteasome 26S non-ATPase subunit 4.
   
 0.971
PSMD3
Proteasome 26S subunit, non-ATPase 3.
   
 0.967
PSMA4
Proteasome subunit alpha type.
   
 0.964
PSMD12
Proteasome 26S subunit, non-ATPase 12.
   
 0.962
PSMD13
Proteasome 26S subunit, non-ATPase 13.
   
 0.960
DESI1
Desumoylating isopeptidase 1.
    
 
 0.960
PSMD8
Proteasome 26S subunit, non-ATPase 8.
   
 0.959
PSMD11
Proteasome 26S subunit, non-ATPase 11.
   
 0.958
PSMD14
Proteasome 26S subunit, non-ATPase 14.
   
 0.957
PSMD1
26S proteasome non-ATPase regulatory subunit 1; 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. Therefore, the proteasome participates in numerous cellular processes, including cell cycle progression, apoptosis, or DNA damage repair; Belongs to the proteasome subunit S1 family.
   
 0.957
Your Current Organism:
Ovis aries
NCBI taxonomy Id: 9940
Other names: O. aries, Ovis ammon aries, Ovis orientalis aries, Ovis ovis, domestic sheep, lambs, sheep, wild sheep
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