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
KQR46920.1Nitrogen fixation protein NifU; Derived by automated computational analysis using gene prediction method: Protein Homology. (148 aa)    
Predicted Functional Partners:
KQR46617.1
Cysteine desulfurase; Derived by automated computational analysis using gene prediction method: Protein Homology.
  
 0.999
KQR46919.1
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.
 
 0.999
sufC
Fe-S cluster assembly ATPase SufC; 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.
 
 
 0.993
KQR43896.1
Cysteine desulfurase; Derived by automated computational analysis using gene prediction method: Protein Homology.
 
 0.987
KQR46996.1
Hypothetical protein; Derived by automated computational analysis using gene prediction method: Protein Homology.
 
    0.977
ASF82_05150
Class V aminotransferase; Derived by automated computational analysis using gene prediction method: Protein Homology.
  
 0.976
KQR43910.1
Hypothetical protein; Derived by automated computational analysis using gene prediction method: Protein Homology.
  
 0.976
KQR44769.1
Ferredoxin; Derived by automated computational analysis using gene prediction method: Protein Homology.
  
 0.970
KQR46993.1
ABC transporter permease; Derived by automated computational analysis using gene prediction method: Protein Homology.
 
 
 0.968
KQR46992.1
Fe-S cluster assembly protein SufB; Derived by automated computational analysis using gene prediction method: Protein Homology.
 
 
 0.966
Your Current Organism:
Frigoribacterium sp. Leaf164
NCBI taxonomy Id: 1736282
Other names: F. sp. Leaf164
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STRING is a Core Data Resource as designated by Global Biodata Coalition and ELIXIR.