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
NIDE2972Putative N-acetylmuramoyl-L-alanine amidase AmiB precursor; Function proposed based on presence of conserved amino acid motif, structural feature or limited homology; putative enzyme. (442 aa)    
Predicted Functional Partners:
NIDE0540
Putative Outer membrane lipoprotein carrier protein LolA; Function proposed based on presence of conserved amino acid motif, structural feature or limited homology; putative factor.
  
 
   0.863
NIDE3962
Putative Rhomboid serine protease; Function proposed based on presence of conserved amino acid motif, structural feature or limited homology; putative enzyme.
  
   0.836
NIDE1677
Protein of unknown function; No homology to any previously reported sequences.
    
   0.805
truA
tRNA pseudouridine synthase A; Formation of pseudouridine at positions 38, 39 and 40 in the anticodon stem and loop of transfer RNAs.
  
    0.715
NIDE3065
Putative Murein hydrolase EnvC; Function proposed based on presence of conserved amino acid motif, structural feature or limited homology; cell process.
 
  
 0.628
NIDE2971
Homologs of previously reported genes of unknown function.
  
    0.583
NIDE0772
Putative Cell division protein DivIVA; Function proposed based on presence of conserved amino acid motif, structural feature or limited homology; putative factor.
 
  
 0.517
NIDE3066
Putative Cell division protein FtsX; Function proposed based on presence of conserved amino acid motif, structural feature or limited homology; putative transporter; Belongs to the ABC-4 integral membrane protein family. FtsX subfamily.
 
   
 0.507
NIDE3714
Conserved protein of unknown function, putative Peptidase M23B; Homologs of previously reported genes of unknown function.
 
  
 0.502
cinA
CinA-like protein; Function of strongly homologous gene; cell process; Belongs to the CinA family.
 
   
 0.493
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 (20%) [HD]