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
KB13_1015[T] COG3850 Signal transduction histidine kinase, nitrate/nitrite-specific. (433 aa)    
Predicted Functional Partners:
KB13_1036
Two component transcriptional regulator, LuxR family; [TK] COG2197 Response regulator containing a CheY-like receiver domain and an HTH DNA-binding domain.
 
 0.989
KB13_207
[T] COG3850 Signal transduction histidine kinase, nitrate/nitrite-specific.
  
 
0.792
KB13_1287
[P] COG1629 Outer membrane receptor proteins, mostly Fe transport.
 
     0.762
purT
Phosphoribosylglycinamide formyltransferase 2; Involved in the de novo purine biosynthesis. Catalyzes the transfer of formate to 5-phospho-ribosyl-glycinamide (GAR), producing 5-phospho-ribosyl-N-formylglycinamide (FGAR). Formate is provided by PurU via hydrolysis of 10-formyl-tetrahydrofolate; Belongs to the PurK/PurT family.
       0.623
typA
GTP-binding protein TypA/BipA; [J] COG0480 Translation elongation factors (GTPases).
       0.500
KB13_696
MxaD.
  
     0.495
KB13_377
Cytochrome c, class I.
  
     0.493
KB13_888
Sulphur oxidation protein SoxZ; [K] COG5665 CCR4-NOT transcriptional regulation complex, NOT5 subunit.
  
     0.478
KB13_964
Putative Cytochrome c subfamily protein.
  
     0.476
KB13_1076
Von Willebrand factor, type A.
  
     0.460
Your Current Organism:
beta proteobacterium KB13
NCBI taxonomy Id: 314607
Other names: b. proteobacterium KB13
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