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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
ntrCChemotaxis protein CheY; 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. (481 aa)    
Predicted Functional Partners:
AJR25486.1
Histidine kinase; Derived by automated computational analysis using gene prediction method: Protein Homology.
 0.996
AJR26498.1
tRNA-dihydrouridine synthase; 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.
  
  
 0.809
AJR24131.1
RNA polymerase sigma54 factor; Sigma factors are initiation factors that promote the attachment of RNA polymerase to specific initiation sites and are then released.
 
  
 0.792
AJR24699.1
Hypothetical protein; Derived by automated computational analysis using gene prediction method: Protein Homology.
  
 
 0.731
AJR25485.1
ATPase; Derived by automated computational analysis using gene prediction method: Protein Homology.
 
 
 0.696
AJR24768.1
Histidine phosphotransferase; Derived by automated computational analysis using gene prediction method: Protein Homology.
  
 
 0.681
AJR26029.1
Chemotaxis protein CheA; Derived by automated computational analysis using gene prediction method: Protein Homology.
  
 
 0.644
ispDF
2-C-methyl-D-erythritol 4-phosphate cytidylyltransferase; Bifunctional enzyme that catalyzes the formation of 4- diphosphocytidyl-2-C-methyl-D-erythritol from CTP and 2-C-methyl-D- erythritol 4-phosphate (MEP) (IspD), and catalyzes the conversion of 4- diphosphocytidyl-2-C-methyl-D-erythritol 2-phosphate (CDP-ME2P) to 2-C- methyl-D-erythritol 2,4-cyclodiphosphate (ME-CPP) with a corresponding release of cytidine 5-monophosphate (CMP) (IspF).
     
 0.615
AJR25484.1
ATPase AAA; Derived by automated computational analysis using gene prediction method: Protein Homology.
 
    
0.614
AJR25488.1
Competence protein; Derived by automated computational analysis using gene prediction method: Protein Homology; Belongs to the CinA family.
       0.609
Your Current Organism:
Sphingobium sp. YBL2
NCBI taxonomy Id: 484429
Other names: S. sp. YBL2
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