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
glnGNitrogen regulation protein NR(I); 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. (469 aa)    
Predicted Functional Partners:
AMN48473.1
Two-component system, NtrC family, nitrogen regulation sensor histidine kinase GlnL.
 0.997
AMN46123.1
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.
 
   
 0.792
AMN47974.1
Hypothetical protein.
  
 
 0.584
AMN47621.1
Hypothetical protein.
 
 
 0.575
AMN47418.1
Hypothetical protein.
  
 
 0.573
AMN45796.1
Type IV pili sensor histidine kinase and response regulator.
  
 
0.565
AMN46613.1
Cobyrinic acid a,c-diamide synthase.
  
 
 0.557
AMN47977.1
Hypothetical protein.
 
 
 0.550
AMN47982.1
Hypothetical protein.
 
 
 0.549
AMN45644.1
Hypothetical protein.
 
 
 0.536
Your Current Organism:
Steroidobacter denitrificans
NCBI taxonomy Id: 465721
Other names: DSM 18526, JCM 14622, S. denitrificans, Steroidobacter denitrificans Fahrbach et al. 2008, gamma proteobacterium FS-2007, strain FS
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