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
KJS21183.1Rrf2 family transcriptional regulator; Derived by automated computational analysis using gene prediction method: Protein Homology. (135 aa)    
Predicted Functional Partners:
iscS
Cysteine desulfurase; Master enzyme that delivers sulfur to a number of partners involved in Fe-S cluster assembly, tRNA modification or cofactor biosynthesis. Catalyzes the removal of elemental sulfur atoms from cysteine to produce alanine. Functions as a sulfur delivery protein for Fe-S cluster synthesis onto IscU, an Fe-S scaffold assembly protein, as well as other S acceptor proteins; Belongs to the class-V pyridoxal-phosphate-dependent aminotransferase family. NifS/IscS subfamily.
 
 0.971
KJS21154.1
Nitrogen fixation protein NifU; Derived by automated computational analysis using gene prediction method: Protein Homology.
  
 
 0.927
KJS20318.1
Cysteine desulfurase; Derived by automated computational analysis using gene prediction method: Protein Homology.
 
 0.895
KJS19724.1
Cysteine desulfurase; Derived by automated computational analysis using gene prediction method: Protein Homology.
 
 
 0.869
mnmA
Thiouridylase; Catalyzes the 2-thiolation of uridine at the wobble position (U34) of tRNA, leading to the formation of s(2)U34.
  
  
 0.738
KJS20317.1
Nitrogen fixation protein NifU; Derived by automated computational analysis using gene prediction method: Protein Homology.
  
 
 0.735
KJS20421.1
Nitrogen fixation protein NifU; Derived by automated computational analysis using gene prediction method: Protein Homology.
  
 
 0.724
KJS23494.1
Flagellar motor switch protein FliG; Derived by automated computational analysis using gene prediction method: Protein Homology.
   
   0.572
KJS21152.1
Hypothetical protein; Derived by automated computational analysis using gene prediction method: Protein Homology.
       0.540
KJS21156.1
ATPase AAA; Derived by automated computational analysis using gene prediction method: Protein Homology.
       0.527
Your Current Organism:
Clostridiaceae bacterium BRHc20a
NCBI taxonomy Id: 1629719
Other names: C. bacterium BRH_c20a, Clostridiaceae bacterium BRH_c20a
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STRING is a Core Data Resource as designated by Global Biodata Coalition and ELIXIR.