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. (601 aa)    
Predicted Functional Partners:
PSMD4
26S proteasome non-ATPase regulatory subunit 4 isoform X1.
   
 0.957
PSMD3
26S proteasome non-ATPase regulatory subunit 3.
   
 0.949
PSMD12
26S proteasome non-ATPase regulatory subunit 12.
   
 0.944
PSMA4
Proteasome subunit alpha type.
   
 0.942
PSMD13
26S proteasome non-ATPase regulatory subunit 13.
   
 0.941
PSMD11
26S proteasome non-ATPase regulatory subunit 11.
   
 0.940
PSMD8
26S proteasome non-ATPase regulatory subunit 8.
   
 0.939
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.
   
 0.938
PSMD14
26S proteasome non-ATPase regulatory subunit 14 isoform X1.
   
 0.936
DESI1
Desumoylating isopeptidase 1.
    
 
 0.936
Your Current Organism:
Delphinapterus leucas
NCBI taxonomy Id: 9749
Other names: D. leucas, beluga, beluga whale, white whale
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