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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
NIDE2188Putative RNA polymerase sigma factor FecI (sigma-19); Function proposed based on presence of conserved amino acid motif, structural feature or limited homology; putative regulator; Belongs to the sigma-70 factor family. ECF subfamily. (173 aa)    
Predicted Functional Partners:
fecR2
Protein FecR, ferric citrate sensor; Function of strongly homologous gene; regulator.
 
 0.911
NIDE2179
Putative Protein FecR, ferric citrate sensor; Function proposed based on presence of conserved amino acid motif, structural feature or limited homology; putative regulator.
 
 0.820
fecR
Protein FecR, ferric citrate sensor; Function of strongly homologous gene; regulator.
 
 0.818
NIDE3525
Putative Iron dicitrate transmembrane sensor FecR; Function proposed based on presence of conserved amino acid motif, structural feature or limited homology; regulator.
 
 0.818
NIDE2189
Putative Protein TonB; Function proposed based on presence of conserved amino acid motif, structural feature or limited homology; putative transporter.
  
    0.801
NIDE2190
Putative HTH-type transcriptional regulator, AraC family (fragment); Function proposed based on presence of conserved amino acid motif, structural feature or limited homology; putative regulator.
  
  
 0.777
NIDE0662
Uncharacterized protein; Homologs of previously reported genes of unknown function; 15583150.
  
     0.647
NIDE0645
Conserved membrane protein of unknown function, containing PepSY-associated TM helices; Homologs of previously reported genes of unknown function.
  
     0.636
NIDE2177
Conserved membrane protein of unknown function, contains PepSY-associated TM helices; Homologs of previously reported genes of unknown function; 18511074.
  
     0.626
NIDE0644
TonB-dependent siderophore receptor; Function of homologous gene experimentally demonstrated in an other organism; transporter.
  
    0.590
Your Current Organism:
Nitrospira defluvii
NCBI taxonomy Id: 330214
Other names: Candidatus Nitrospira defluvii, LMG 27402, LMG:27402, N. defluvii, NCIMB 14950, strain A17
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STRING is a Core Data Resource as designated by Global Biodata Coalition and ELIXIR.