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
CCQ90088.1Exported hypothetical protein; No homology to any previously reported sequences. (531 aa)    
Predicted Functional Partners:
CCQ90376.1
Exported hypothetical protein; No homology to any previously reported sequences.
 
0.954
dnaK
Chaperone protein DnaK; Acts as a chaperone; Belongs to the heat shock protein 70 family.
  
 0.923
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.
    
  0.912
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.
   
  0.902
CCQ90383.1
Hypothetical protein; No homology to any previously reported sequences.
   
  0.855
aldHT
Aldehyde dehydrogenase, thermostable.
   
  0.810
flhB-2
Fragment of Sensor histidine kinase (part 2); Function of strongly homologous gene; enzyme.
   
  0.810
rpoB
DNA-directed RNA polymerase, beta subunit; DNA-dependent RNA polymerase catalyzes the transcription of DNA into RNA using the four ribonucleoside triphosphates as substrates.
  
 0.802
CCQ91242.1
Putative signal transduction histidine kinase (modular protein); Function proposed based on presence of conserved amino acid motif, structural feature or limited homology.
  
 
 0.782
CCQ89649.1
Putative Multi-sensor hybrid histidine kinase; Function proposed based on presence of conserved amino acid motif, structural feature or limited homology.
 
 
 0.725
Your Current Organism:
Nitrospina gracilis
NCBI taxonomy Id: 1266370
Other names: N. gracilis 3/211, Nitrospina gracilis 3/211, Nitrospina gracilis str. 3/211, Nitrospina gracilis strain 3/211
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STRING is a Core Data Resource as designated by Global Biodata Coalition and ELIXIR.