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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
KIC60724.1Nitrogen fixation protein NifU; Derived by automated computational analysis using gene prediction method: Protein Homology. (151 aa)    
Predicted Functional Partners:
KIC56206.1
Aminotransferase; Derived by automated computational analysis using gene prediction method: Protein Homology.
  
 0.999
KIC56210.1
Cysteine desulfurase; Catalyzes the removal of elemental sulfur and selenium atoms from L-cysteine, L-cystine, L-selenocysteine, and L-selenocystine to produce L-alanine.
  
 0.991
KIC56870.1
Class V aminotransferase; Derived by automated computational analysis using gene prediction method: Protein Homology.
  
 0.990
KIC56881.1
2Fe-2S ferredoxin; Derived by automated computational analysis using gene prediction method: Protein Homology.
  
 0.989
dnaK
Molecular chaperone DnaK; Acts as a chaperone; Belongs to the heat shock protein 70 family.
  
 
 0.977
KIC61057.1
Molecular chaperone Hsp70; Derived by automated computational analysis using gene prediction method: Protein Homology.
  
 
 0.956
KIC56212.1
FeS assembly scaffold SufA; Derived by automated computational analysis using gene prediction method: Protein Homology; Belongs to the HesB/IscA family.
  
  
 0.950
KIC55836.1
Phospholipase; Derived by automated computational analysis using gene prediction method: Protein Homology.
   
 
 0.943
sufC
Cysteine desulfurase; Part of SUF system involved in inserting iron-sulfur clusters into proteins; in Escherichia coli this protein forms a complex with SufBD; the SufBCD complex stimulates the cysteine desulfurase SufS in conjunction with SufE; Derived by automated computational analysis using gene prediction method: Protein Homology.
  
  
 0.930
KIC56211.1
FeS assembly SUF system protein; Derived by automated computational analysis using gene prediction method: Protein Homology.
 
    0.828
Your Current Organism:
Brevundimonas nasdae
NCBI taxonomy Id: 172043
Other names: B. nasdae, Brevundimonas nasdae Li et al. 2004, DSM 14572, JCM 11415, strain W1-2B
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