close STRING v12.5 is now available!
The next version of STRING is ready for use in your analyses: updated networks across STRING • newly available directed regulatory networks • a new typed view showing functional, physical, and regulatory edges in one network • new clustering options and cluster-based layouts • … and much more!
Explore STRING v12.5 →
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
NUB1NEDD8 ultimate buster 1. (611 aa)    
Predicted Functional Partners:
LOC107199423
NEDD8-like.
    
 0.927
PSMD5
26S proteasome non-ATPase regulatory subunit 5.
     
 0.715
UBL7
Ubiquitin like 7.
    
 0.684
ZFAND4
AN1-type zinc finger and ubiquitin domain-containing protein 1.
    
 0.644
PSME3
Proteasome activator subunit 3 (PA28 gamma).
     
 0.642
PSMC3
26S proteasome regulatory subunit T5.
     
 0.627
PSMC6
26S proteasome regulatory subunit T4.
     
 0.626
PSMC1
26S proteasome regulatory subunit T2.
    
 0.618
PSMD3
26S proteasome non-ATPase regulatory subunit 3.
     
 0.613
SENP8
Sentrin-specific protease 8.
     
 0.612
Your Current Organism:
Parus major
NCBI taxonomy Id: 9157
Other names: Great Tit, Kohlmeise, P. major
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STRING is a Core Data Resource as designated by Global Biodata Coalition and ELIXIR.