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
GSU2002FAD-dependent pyridine nucleotide-disulfide oxidoreductase family protein. (367 aa)    
Predicted Functional Partners:
prx-1
Peroxiredoxin, typical 2-Cys subfamily.
  
 
 0.859
prx-2
Peroxiredoxin, typical 2-Cys subfamily.
  
 
 0.859
GSU2124
Thioredoxin-related domain protein.
 
 
 0.842
GSU1698
TPR domain protein.
 
 
 0.830
nifU
Nitrogen fixation iron-sulfur cluster assembly protein NifU; May be involved in the formation or repair of [Fe-S] clusters present in iron-sulfur proteins.
  
  
 0.819
mutL
DNA mismatch repair protein MutL; This protein is involved in the repair of mismatches in DNA. It is required for dam-dependent methyl-directed DNA mismatch repair. May act as a 'molecular matchmaker', a protein that promotes the formation of a stable complex between two or more DNA-binding proteins in an ATP-dependent manner without itself being part of a final effector complex.
     
 0.811
trxA
Thioredoxin; Belongs to the thioredoxin family.
  
 
 0.799
trx-3
Thioredoxin family protein, selenocysteine-containing.
  
 
 0.798
hfq
RNA-binding protein Hfq; RNA chaperone that binds small regulatory RNA (sRNAs) and mRNAs to facilitate mRNA translational regulation in response to envelope stress, environmental stress and changes in metabolite concentrations. Also binds with high specificity to tRNAs. Belongs to the Hfq family.
     
 0.791
miaA
tRNA (N6-dimethylallyl-A37)-dimethylallyltransferase; Catalyzes the transfer of a dimethylallyl group onto the adenine at position 37 in tRNAs that read codons beginning with uridine, leading to the formation of N6-(dimethylallyl)adenosine (i(6)A); Belongs to the IPP transferase family.
     
 0.788
Your Current Organism:
Geobacter sulfurreducens
NCBI taxonomy Id: 243231
Other names: G. sulfurreducens PCA, Geobacter sulfurreducens PCA, Geobacter sulfurreducens str. PCA, Geobacter sulfurreducens strain PCA
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STRING is a Core Data Resource as designated by Global Biodata Coalition and ELIXIR.