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
katCatalase; Decomposes hydrogen peroxide into water and oxygen; serves to protect cells from the toxic effects of hydrogen peroxide. (505 aa)    
Predicted Functional Partners:
AAZ69461.1
3-Cys thioredoxin peroxidase; 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.
  
 
 0.937
AAZ69923.1
(S)-2-hydroxy-acid dehydrogenase.
  
 0.931
rpl40e
LSU ribosomal protein L40E; Belongs to the eukaryotic ribosomal protein eL40 family.
     
 0.744
AAZ71796.1
Thioredoxin reductase (NADPH).
  
 
 0.741
AAZ71258.1
Conserved hypothetical protein.
   
   0.740
AAZ69202.1
Acetolactate synthase, large subunit.
  
 0.696
AAZ69421.1
Acetolactate synthase large subunit; Belongs to the TPP enzyme family.
  
 0.696
AAZ72457.1
Superoxide dismutase; Destroys radicals which are normally produced within the cells and which are toxic to biological systems. Belongs to the iron/manganese superoxide dismutase family.
  
 
 0.689
AAZ71661.1
Hypothetical protein.
 
 0.678
AAZ71301.1
Conserved hypothetical protein.
  
 
 0.665
Your Current Organism:
Methanosarcina barkeri Fusaro
NCBI taxonomy Id: 269797
Other names: M. barkeri str. Fusaro, Methanosarcina barkeri DSM 804, Methanosarcina barkeri str. Fusaro, Methanosarcina barkeri strain Fusaro
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