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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
furFerric uptake regulation protein; Function of strongly homologous gene; regulator; Belongs to the Fur family. (153 aa)    
Predicted Functional Partners:
rpoA
DNA-directed RNA polymerase, alpha subunit; DNA-dependent RNA polymerase catalyzes the transcription of DNA into RNA using the four ribonucleoside triphosphates as substrates.
   
   0.810
NIDE1875
Probable Peroxiredoxin; Function of strongly homologous gene; enzyme.
  
  
 0.630
NIDE1036
ABC transporter, periplasmic binding component, putative Fe3+ transport system; Function of strongly homologous gene; transporter.
     
 0.622
NIDE1035
ABC transporter, permease component, putative Fe3+ transport system; Function of strongly homologous gene; transporter.
     
 0.586
NIDE1038
Protein of unknown function; No homology to any previously reported sequences.
       0.566
yccU
Conserved protein of unknown function, CoA binding protein; Homologs of previously reported genes of unknown function.
  
    0.555
gltB
Glutamate synthase, alpha subunit; Function of homologous gene experimentally demonstrated in an other organism; enzyme.
     
 0.490
NIDE1034
ABC transporter, ATP-binding component, putative Fe3+ transport system; Function of strongly homologous gene; transporter; Belongs to the ABC transporter superfamily.
     
 0.481
mntB
Manganese transport system, ATPase component; Function of strongly homologous gene; enzyme.
  
  
 0.455
NIDE0562
Putative Universal stress protein UspA (modular protein); Function proposed based on presence of conserved amino acid motif, structural feature or limited homology; putative factor.
  
  
 0.415
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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