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
LbPrx1Peroxiredoxin; Thiol-specific peroxidase that catalyzes the reduction of hydrogen peroxide and organic hydroperoxides to water and alcohols, respectively. Plays a role in cell protection against oxidative stress by detoxifying peroxides; Belongs to the peroxiredoxin family. Prx5 subfamily. (165 aa)    
Predicted Functional Partners:
URM1
Ubiquitin-related modifier 1; Acts as a sulfur carrier required for 2-thiolation of mcm(5)S(2)U at tRNA wobble positions of cytosolic tRNA(Lys), tRNA(Glu) and tRNA(Gln). Serves as sulfur donor in tRNA 2-thiolation reaction by being thiocarboxylated (-COSH) at its C-terminus by the MOCS3 homolog UBA4. The sulfur is then transferred to tRNA to form 2-thiolation of mcm(5)S(2)U. Prior mcm(5) tRNA modification by the elongator complex is required for 2-thiolation. Also acts as a ubiquitin-like protein (UBL) that is covalently conjugated via an isopeptide bond to lysine residues of target pr [...]
   
 0.964
LbPrx2-Cys
2-cysteine peroxiredoxin.
   
 0.883
LbTrx1
Thioredoxin; Belongs to the thioredoxin family.
   
 0.785
LbTrx3
Thioredoxin.
   
 0.785
LbTrx2
Thioredoxin; Belongs to the thioredoxin family.
   
 0.785
LBTrx4
Thioredoxin.
   
 0.747
B0DTX0_LACBS
Predicted protein.
   
 
 0.657
LbGR
Glutathione reductase; Maintains high levels of reduced glutathione in the cytosol. Belongs to the class-I pyridine nucleotide-disulfide oxidoreductase family.
    
 0.647
LbPrx1-Cys
Cysteine peroxiredoxin.
   
 0.617
B0CUB1_LACBS
Dihydrolipoyl dehydrogenase.
    
 0.596
Your Current Organism:
Laccaria bicolor
NCBI taxonomy Id: 486041
Other names: L. bicolor S238N-H82, Laccaria bicolor S238N-H82
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