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
azo1789Conserved hypothetical protein. Homology to bp0770 of B. pertussis of 37% (TrEMBL:Q7VZW1). no domains reported. no signal peptide. no TMHs. (184 aa)    
Predicted Functional Partners:
azo2969
Conserved hypothetical secreted protein. Homology to ebA582 of Azoarcus sp. EbN1 of 37% (gnl|keqq|eba:ebA582(KEGG)). No domains predicted. Signal P reporting signal peptide. No TMHs; Conserved hypothetical protein.
   
 
 0.822
azo0409
Putative anti-sigma factor antagonists (STAS domain protein), STAS. Pfam: PF01740; STAS. The STAS (Sulphate Transporter and AntiSigma factor antagonist) domain is found in the C-terminal region of sulphate transporters and bacterial anti-sigma factor antagonists. It has been suggested that this domain may have a general NTP binding function; Function unclear.
   
  
 0.761
rpoN2
RNA polymerase sigma-54 factor; Sigma factors are initiation factors that promote the attachment of RNA polymerase to specific initiation sites and are then released.
       0.655
nifH
Putative nitrogenase iron protein; The key enzymatic reactions in nitrogen fixation are catalyzed by the nitrogenase complex, which has 2 components: the iron protein and the molybdenum-iron protein; Belongs to the NifH/BchL/ChlL family.
  
  
 0.591
azo1787
TIGR00093: conserved hypothetical protein; Function unclear.
       0.522
azo1788
Glycosyltransferase; InterPro: Glycosyl transferases group 1; Family membership.
       0.522
bfr1
Putative bacterioferritin; Iron-storage protein.
   
  
 0.516
bfr2
Putative bacterioferritin; Iron-storage protein.
   
  
 0.516
bfr3
Bacterioferritin (BFR) (Cytochrome B-1) (Cytochrome B-557). In E. coli is an iron-storage protein consisting of 24 identical subunits that pack together to form a highly symmetrical, nearly spherical shell surrounding a central cavity of about 8 nm diameter.X-ray crystallographic studies have revealed a close structural similarity between BFR and the ferritins, a family of iron-storage proteins found in both eukaryota and prokaryota. Key role in iron homeostasis.InterPro: Bacterioferritin. Non-secretory protein bfr: bacterioferritin; High confidence in function and specificity.
   
  
 0.516
azo2630
Cobalamin biosynthesis protein, putative; CobN Magnesium Chelatase family protein, by similarity; Family membership.
  
  
 0.512
Your Current Organism:
Azoarcus sp. BH72
NCBI taxonomy Id: 62928
Other names: A. sp. BH72
Server load: low (20%) [HD]
STRING is a Core Data Resource as designated by Global Biodata Coalition and ELIXIR.