close STRING v12.5 is now available!
The next version of STRING is ready for use in your analyses: updated networks across STRING • newly available directed regulatory networks • a new typed view showing functional, physical, and regulatory edges in one network • new clustering options and cluster-based layouts • … and much more!
Explore STRING v12.5 →
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
NIDE4091Putative Type IV pilus assembly protein PilY1; Function proposed based on presence of conserved amino acid motif, structural feature or limited homology; putative structure. (1474 aa)    
Predicted Functional Partners:
NIDE4094
Putative Type IV pilus assembly protein PilW; Function proposed based on presence of conserved amino acid motif, structural feature or limited homology; putative structure.
 
  
 0.956
NIDE4095
Putative Type IV pilus assembly protein PilV; Function proposed based on presence of conserved amino acid motif, structural feature or limited homology; putative structure.
 
  
 0.902
NIDE4090
Protein of unknown function; No homology to any previously reported sequences.
       0.820
NIDE1350
Putative Type IV pilus biogenesis protein PilO; Function proposed based on presence of conserved amino acid motif, structural feature or limited homology; putative structure.
  
  
 0.761
NIDE4099
Exported protein of unknown function; No homology to any previously reported sequences.
  
  
 0.753
NIDE4096
Putative Type IV pilin PilA; Function proposed based on presence of conserved amino acid motif, structural feature or limited homology; putative structure.
  
  
 0.746
NIDE1349
Putative Type IV pilus biogenesis protein PilN; Function proposed based on presence of conserved amino acid motif, structural feature or limited homology; putative structure.
 
  
 0.710
NIDE0482
Membrane protein of unknown function; No homology to any previously reported sequences.
  
  
 0.681
gspG2
General secretion pathway protein G; Function of strongly homologous gene; membrane component.
  
  
 0.681
pilA
Type IV pilin PilA; Function of homologous gene experimentally demonstrated in an other organism; structure.
  
  
 0.681
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 (18%) [HD]
STRING is a Core Data Resource as designated by Global Biodata Coalition and ELIXIR.