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
nifUFeS cluster assembly scaffold protein NifU. (128 aa)    
Predicted Functional Partners:
nifS
Cysteine desulfurase NifS; Catalyzes the removal of elemental sulfur atoms from cysteine to produce alanine.
 
 0.999
EFS26162.1
Cysteine desulfurase.
  
 
 0.942
EFS27606.1
YqeB family selenium-dependent molybdenum hydroxylase system protein.
  
 
 0.942
EFS26564.2
Hypothetical protein.
  
 
 0.872
dnaK
Chaperone dnaK; Acts as a chaperone; Belongs to the heat shock protein 70 family.
  
 
 0.872
cls
Hypothetical protein; Catalyzes the reversible phosphatidyl group transfer from one phosphatidylglycerol molecule to another to form cardiolipin (CL) (diphosphatidylglycerol) and glycerol.
   
 
 0.778
EFS25560.2
Hypothetical protein.
   
    0.723
nifJ
Pyruvate:ferredoxin (flavodoxin) oxidoreductase.
  
  
 0.665
EFS26951.1
Hypothetical protein.
  
 
 0.659
nth
Endonuclease III; DNA repair enzyme that has both DNA N-glycosylase activity and AP-lyase activity. The DNA N-glycosylase activity releases various damaged pyrimidines from DNA by cleaving the N-glycosidic bond, leaving an AP (apurinic/apyrimidinic) site. The AP-lyase activity cleaves the phosphodiester bond 3' to the AP site by a beta-elimination, leaving a 3'-terminal unsaturated sugar and a product with a terminal 5'- phosphate.
  
  
 0.587
Your Current Organism:
Fusobacterium ulcerans
NCBI taxonomy Id: 469617
Other names: F. ulcerans ATCC 49185, Fusobacterium ulcerans ATCC 49185
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STRING is a Core Data Resource as designated by Global Biodata Coalition and ELIXIR.