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
ccpA2Cytochrome c peroxidase; Function of strongly homologous gene; enzyme. (365 aa)    
Predicted Functional Partners:
rpoN
RNA polymerase, sigma-54 (sigma N) factor; Function of homologous gene experimentally demonstrated in an other organism; factor.
      
 0.654
phoU
Phosphate transport system protein PhoU; Plays a role in the regulation of phosphate uptake.
   
  
 0.587
pstB
Phosphate ABC transporter, ATP-binding protein; Part of the ABC transporter complex PstSACB involved in phosphate import. Responsible for energy coupling to the transport system; Belongs to the ABC transporter superfamily. Phosphate importer (TC 3.A.1.7) family.
      
 0.574
NIDE4059
Exported protein of unknown function; No homology to any previously reported sequences.
       0.511
NIDE4063
Conserved protein of unknown function, putative Saccharopine dehydrogenase; Homologs of previously reported genes of unknown function.
       0.494
NIDE4062
Aldehyde dehydrogenase; Function of strongly homologous gene; enzyme; Belongs to the aldehyde dehydrogenase family.
  
    0.484
NIDE4061
Protein of unknown function; No homology to any previously reported sequences.
       0.481
NIDE4084
Putative Protein TolB (fragment); Function proposed based on presence of conserved amino acid motif, structural feature or limited homology; putative transporter.
 
   0.462
NIDE1420
Protein of unknown function, contains NHL repeats; No homology to any previously reported sequences; 10518528, 15136047, 2169613, 7528812.
  
 
 0.449
NIDE1570
Homologs of previously reported genes of unknown function; 9514722.
  
 
 0.449
Your Current Organism:
Nitrospira defluvii
NCBI taxonomy Id: 330214
Other names: Candidatus Nitrospira defluvii, LMG 27402, LMG:27402, N. defluvii, NCIMB 14950, strain A17
Server load: low (24%) [HD]
STRING is a Core Data Resource as designated by Global Biodata Coalition and ELIXIR.