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
ntcANitrogen-responsive regulatory protein; ORF_ID:gll3285. (222 aa)    
Predicted Functional Partners:
gsr0474
ORF_ID:gsr0474; hypothetical protein.
  
 
 
 0.908
gll2393
ORF_ID:gll2393; hypothetical protein.
    
 
 0.895
nirA
Ferredoxin nitrite reductase; ORF_ID:gll1557; Belongs to the nitrite and sulfite reductase 4Fe-4S domain family.
      
 0.817
gll2271
Heat-inducible transcription repressor HrcA; Negative regulator of class I heat shock genes (grpE-dnaK- dnaJ and groELS operons). Prevents heat-shock induction of these operons.
      
 0.813
glnA
Glutamate--ammonia ligase; ORF_ID:glr1052.
   
  
 0.812
glnB
Nitrogen regulatory protein P-II; ORF_ID:gll0256; Belongs to the P(II) protein family.
      
 0.796
glnB-2
Nitrogen regulatory protein P-II; ORF_ID:glr0689; Belongs to the P(II) protein family.
      
 0.796
rbcL
Ribulose-1,5-bisphosphate carboxylase/oxygenase large subunit; RuBisCO catalyzes two reactions: the carboxylation of D- ribulose 1,5-bisphosphate, the primary event in carbon dioxide fixation, as well as the oxidative fragmentation of the pentose substrate in the photorespiration process. Both reactions occur simultaneously and in competition at the same active site.
      
 0.795
argB
N-acetylglutamate kinase; Catalyzes the ATP-dependent phosphorylation of N-acetyl-L- glutamate; Belongs to the acetylglutamate kinase family. ArgB subfamily.
      
 0.788
nrtC
Nitrate/nitrite transport system ATP-binding protein; ORF_ID:glr1569.
     
 0.747
Your Current Organism:
Gloeobacter violaceus
NCBI taxonomy Id: 251221
Other names: G. violaceus PCC 7421, Gloeobacter violaceus ATCC 29082, Gloeobacter violaceus PCC 7421, Gloeobacter violaceus str. PCC 7421, Gloeobacter violaceus strain PCC 7421
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