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
NIDE1703Homologs of previously reported genes of unknown function. (359 aa)    
Predicted Functional Partners:
NIDE1704
Protein of unknown function; No homology to any previously reported sequences.
       0.727
NIDE4069
Protein of unknown function UPF0153; No homology to any previously reported sequences.
  
     0.597
putA
Bifunctional protein PutA; Function of strongly homologous gene; enzyme; Belongs to the aldehyde dehydrogenase family.
  
     0.590
NIDE2335
Putative Glycosyltransferase, family 9; Function proposed based on presence of conserved amino acid motif, structural feature or limited homology; putative enzyme.
 
   0.557
NIDE2337
Putative Glycosyl transferase, family 9; Function proposed based on presence of conserved amino acid motif, structural feature or limited homology; putative enzyme.
 
   0.515
NIDE0556
Putative long-chain fatty acid outer membrane transporter; Function proposed based on presence of conserved amino acid motif, structural feature or limited homology; putative transporter.
  
     0.511
NIDE4050
Protein of unknown function UPF0153; No homology to any previously reported sequences.
  
     0.496
recA
Recombinase RecA; Can catalyze the hydrolysis of ATP in the presence of single- stranded DNA, the ATP-dependent uptake of single-stranded DNA by duplex DNA, and the ATP-dependent hybridization of homologous single-stranded DNAs. It interacts with LexA causing its activation and leading to its autocatalytic cleavage; Belongs to the RecA family.
       0.441
recX
Putative Regulatory protein RecX; Modulates RecA activity; Belongs to the RecX family.
       0.441
alaS
Alanyl-tRNA synthetase; Catalyzes the attachment of alanine to tRNA(Ala) in a two- step reaction: alanine is first activated by ATP to form Ala-AMP and then transferred to the acceptor end of tRNA(Ala). Also edits incorrectly charged Ser-tRNA(Ala) and Gly-tRNA(Ala) via its editing domain.
       0.441
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.