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
SFS91256.1Nitrogen regulatory protein P-II family; Belongs to the P(II) protein family. (112 aa)    
Predicted Functional Partners:
SFS34689.1
Ammonium transporter, Amt family.
 0.999
SFS42939.1
Two-component system, NtrC family, nitrogen regulation sensor histidine kinase GlnL.
  
 0.989
glnD
UTP--GlnB (protein PII) uridylyltransferase, GlnD; Modifies, by uridylylation and deuridylylation, the PII regulatory proteins (GlnB and homologs), in response to the nitrogen status of the cell that GlnD senses through the glutamine level. Under low glutamine levels, catalyzes the conversion of the PII proteins and UTP to PII-UMP and PPi, while under higher glutamine levels, GlnD hydrolyzes PII-UMP to PII and UMP (deuridylylation). Thus, controls uridylylation state and activity of the PII proteins, and plays an important role in the regulation of nitrogen metabolism.
 
 
 0.970
argB
N-acetylglutamate kinase; Catalyzes the ATP-dependent phosphorylation of N-acetyl-L- glutamate; Belongs to the acetylglutamate kinase family. ArgB subfamily.
    
 
 0.910
SFS91248.1
Hypothetical protein.
       0.643
SFS77217.1
Signal transduction histidine kinase.
     
 0.610
SFS48445.1
Glutamate synthase (NADPH/NADH) large chain.
  
  
 0.587
SFS31192.1
Hypothetical protein.
    
 
 0.579
SFS44543.1
Tetratricopeptide repeat-containing protein.
    
 
 0.579
SFS44606.1
Hypothetical protein.
    
 
 0.579
Your Current Organism:
Succinivibrio dextrinosolvens
NCBI taxonomy Id: 83771
Other names: ATCC 19716, DSM 3072, S. dextrinosolvens
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STRING is a Core Data Resource as designated by Global Biodata Coalition and ELIXIR.