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
katGCatalase/peroxidase; Bifunctional enzyme with both catalase and broad-spectrum peroxidase activity; Belongs to the peroxidase family. Peroxidase/catalase subfamily. (727 aa)    
Predicted Functional Partners:
hisC
Histidinol-phosphate aminotransferase; Belongs to the class-II pyridoxal-phosphate-dependent aminotransferase family. Histidinol-phosphate aminotransferase subfamily.
     
 0.937
GSU1061
Amino acid aminotransferase, putative.
     
 0.900
GSU1242
Amino acid aminotransferase, putative.
     
 0.900
sodA
Superoxide dismutase, iron/manganese-containing.
    
 0.840
pheA
Chorismate mutase and prephenate dehydratase.
     
  0.800
rpoS
RNA polymerase sigma-38 factor, stationary phase; Sigma factors are initiation factors that promote the attachment of RNA polymerase to specific initiation sites and are then released.
      
 0.675
GSU2814
Rubrerythrin.
     
 0.637
GSU2612
Rubrerythrin.
     
 0.631
roo
Rubredoxin:oxygen/nitric oxide oxidoreductase.
   
  
 0.606
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.
      
 0.593
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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