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
ntrXNitrogen assimilation regulatory protein NtrX; Identified by similarity to SP:Q04849; match to protein family HMM PF00072; match to protein family HMM PF00158; match to protein family HMM PF02954; match to protein family HMM TIGR01199. (470 aa)    
Predicted Functional Partners:
ntrY
Nitrogen regulation protein ntrY; Identified by similarity to SP:Q04850; match to protein family HMM PF00512; match to protein family HMM PF00672; match to protein family HMM PF02518; match to protein family HMM TIGR00229.
 0.997
SPO1710
Assignment based partly on membership in branched-chain amino acid ABC transporter gene cluster.
    
 0.871
ntrB
Nitrogen regulation protein NtrB; Identified by similarity to SP:P09431; match to protein family HMM PF00512; match to protein family HMM PF02518.
 
 0.870
rpoN
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.
 
  
 0.759
ntrC
Nitrogen regulation protein NtrC; Identified by similarity to SP:P45671; match to protein family HMM PF00072; match to protein family HMM PF00158; match to protein family HMM PF02954; match to protein family HMM TIGR01199.
 
   
0.706
SPO0163
Sensory box histidine kinase/response regulator; Identified by match to protein family HMM PF00072; match to protein family HMM PF00512; match to protein family HMM PF00989; match to protein family HMM PF02518; match to protein family HMM TIGR00229.
 
 
 0.685
SPO3038
Sensor histidine kinase/response regulator; Identified by match to protein family HMM PF00072; match to protein family HMM PF00512; match to protein family HMM PF00672; match to protein family HMM PF02518.
 
 
 0.672
SPO0094
Sensory box sensor histidine kinase/response regulator; Identified by match to protein family HMM PF00072; match to protein family HMM PF00512; match to protein family HMM PF00785; match to protein family HMM PF00989; match to protein family HMM PF02518; match to protein family HMM TIGR00229.
 
 0.667
hfq
nrfA protein; RNA chaperone that binds small regulatory RNA (sRNAs) and mRNAs to facilitate mRNA translational regulation in response to envelope stress, environmental stress and changes in metabolite concentrations. Also binds with high specificity to tRNAs. Belongs to the Hfq family.
   
 0.620
SPO2089
tRNA-dihydrouridine synthase, putative; Catalyzes the synthesis of 5,6-dihydrouridine (D), a modified base found in the D-loop of most tRNAs, via the reduction of the C5-C6 double bond in target uridines; Belongs to the dus family.
  
  
 0.599
Your Current Organism:
Ruegeria pomeroyi
NCBI taxonomy Id: 246200
Other names: R. pomeroyi DSS-3, Ruegeria pomeroyi DSS-3, Ruegeria pomeroyi str. DSS-3, Ruegeria pomeroyi strain DSS-3, Silicibacter pomeroyi DSS-3
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STRING is a Core Data Resource as designated by Global Biodata Coalition and ELIXIR.