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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
pyrRBifunctional pyr operon transcriptional regulator/uracil phosphoribosyltransferase; Also displays a weak uracil phosphoribosyltransferase activity which is not physiologically significant; Belongs to the purine/pyrimidine phosphoribosyltransferase family. PyrR subfamily. (180 aa)    
Predicted Functional Partners:
pyrB
Dihydroorotase; Frameshifted; Derived by automated computational analysis using gene prediction method: Protein Homology; Belongs to the aspartate/ornithine carbamoyltransferase superfamily. ATCase family.
 
 0.999
OEF99104.1
Uracil permease; Derived by automated computational analysis using gene prediction method: Protein Homology.
  
  
 0.984
pyrE
Orotate phosphoribosyltransferase; Catalyzes the transfer of a ribosyl phosphate group from 5- phosphoribose 1-diphosphate to orotate, leading to the formation of orotidine monophosphate (OMP).
  
 
 0.949
pyrF
Orotidine 5'-phosphate decarboxylase; Catalyzes the decarboxylation of orotidine 5'-monophosphate (OMP) to uridine 5'-monophosphate (UMP); Belongs to the OMP decarboxylase family. Type 1 subfamily.
  
 
 0.948
carB
Carbamoyl phosphate synthase large subunit; Derived by automated computational analysis using gene prediction method: Protein Homology; Belongs to the CarB family.
  
  
 0.890
pyrD
Dihydroorotate dehydrogenase B catalytic subunit; Catalyzes the conversion of dihydroorotate to orotate.
  
 
 0.887
carA
Carbamoyl phosphate synthase small subunit; Derived by automated computational analysis using gene prediction method: Protein Homology; Belongs to the CarA family.
  
  
 0.820
pyrH
UMP kinase; Catalyzes the reversible phosphorylation of UMP to UDP.
     
 0.763
cmk
Cytidylate kinase; Derived by automated computational analysis using gene prediction method: Protein Homology.
     
 0.737
upp
Uracil phosphoribosyltransferase; Catalyzes the conversion of uracil and 5-phospho-alpha-D- ribose 1-diphosphate (PRPP) to UMP and diphosphate.
     
 0.722
Your Current Organism:
Vulcanibacillus modesticaldus
NCBI taxonomy Id: 337097
Other names: Bacillus sp. BR, DSM 14931, JCM 12998, V. modesticaldus, strain Br
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