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
ACX95120.1Signal transduction histidine kinase, nitrogen specific, NtrB; PFAM: ATP-binding region ATPase domain protein; histidine kinase A domain protein; SMART: ATP-binding region ATPase domain protein; histidine kinase A domain protein; KEGG: tgr:Tgr7_3261 signal transduction histidine kinase, nitrogen specific, NtrB. (381 aa)    
Predicted Functional Partners:
ntrC
Nitrogen metabolism transcriptional regulator, NtrC, Fis Family; Member of the two-component regulatory system NtrB/NtrC, which controls expression of the nitrogen-regulated (ntr) genes in response to nitrogen limitation. Phosphorylated NtrC binds directly to DNA and stimulates the formation of open promoter-sigma54-RNA polymerase complexes.
 0.996
ACX95649.1
PFAM: nitrogen regulatory protein P-II; KEGG: tgr:Tgr7_0812 nitrogen regulatory protein P-II; Belongs to the P(II) protein family.
  
 0.980
ACX97098.1
PFAM: ferredoxin-dependent glutamate synthase; glutamate synthase alpha subunit domain protein; glutamate synthase; glutamine amidotransferase class-II; KEGG: tgr:Tgr7_3033 glutamate synthase (ferredoxin).
 
   
 0.852
ACX97166.1
PFAM: nitrogen regulatory protein P-II; KEGG: prw:PsycPRwf_0173 nitrogen regulatory protein P-II; Belongs to the P(II) protein family.
  
 
 0.810
ACX95749.1
PFAM: nitrogen regulatory protein P-II; KEGG: tbd:Tbd_2652 nitrogen regulatory protein P-II.
  
 
 0.741
ACX96884.1
KEGG: tmz:Tmz1t_1845 multi-sensor hybrid histidine kinase; TIGRFAM: PAS sensor protein; PFAM: ATP-binding region ATPase domain protein; response regulator receiver; PAS fold-3 domain protein; GAF domain protein; PAS fold-4 domain protein; PAS fold domain protein; histidine kinase A domain protein; SMART: ATP-binding region ATPase domain protein; histidine kinase A domain protein; response regulator receiver; PAC repeat-containing protein; GAF domain protein; PAS domain containing protein.
 
 
 
 0.738
ACX97165.1
TIGRFAM: ammonium transporter; PFAM: ammonium transporter; KEGG: pla:Plav_1305 ammonium transporter.
 
 
 0.696
ACX95223.1
PFAM: ammonium transporter; KEGG: mei:Msip34_1153 Rh family protein/ammonium transporter.
 
 
 0.687
ACX97083.1
Two component, sigma54 specific, transcriptional regulator, Fis family; PFAM: sigma-54 factor interaction domain-containing protein; helix-turn-helix Fis-type; response regulator receiver; ATPase associated with various cellular activities AAA_5; SMART: response regulator receiver; AAA ATPase; KEGG: azo:azo3356 two component system response regulator.
 
 0.623
ACX96888.1
Two component, sigma54 specific, transcriptional regulator, Fis family; PFAM: sigma-54 factor interaction domain-containing protein; helix-turn-helix Fis-type; response regulator receiver; SMART: response regulator receiver; AAA ATPase; KEGG: tgr:Tgr7_0038 response regulator receiver protein.
 
 0.617
Your Current Organism:
Halothiobacillus neapolitanus
NCBI taxonomy Id: 555778
Other names: H. neapolitanus c2, Halothiobacillus neapolitanus ATCC 23641, Halothiobacillus neapolitanus c2, Halothiobacillus neapolitanus str. c2, Halothiobacillus neapolitanus strain c2
Server load: low (18%) [HD]
STRING is a Core Data Resource as designated by Global Biodata Coalition and ELIXIR.