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
pyrDDiguanylate cyclase; Catalyzes the conversion of dihydroorotate to orotate with quinone as electron acceptor; Belongs to the dihydroorotate dehydrogenase family. Type 2 subfamily. (375 aa)    
Predicted Functional Partners:
pyrC
Dihydroorotase; Catalyzes the reversible cyclization of carbamoyl aspartate to dihydroorotate; Belongs to the metallo-dependent hydrolases superfamily. DHOase family. Class I DHOase subfamily.
  
 0.999
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).
  
 0.998
pyrB
Aspartate carbamoyltransferase; Derived by automated computational analysis using gene prediction method: GeneMarkS+; Belongs to the aspartate/ornithine carbamoyltransferase superfamily. ATCase family.
 
 
 0.997
carB
Carbamoyl phosphate synthase large subunit; Derived by automated computational analysis using gene prediction method: GeneMarkS+; Belongs to the CarB family.
 
 0.997
pyrF
Hypothetical protein; Derived by automated computational analysis using gene prediction method: GeneMarkS+; Belongs to the OMP decarboxylase family. Type 2 subfamily.
 
 
 0.997
pyrR
Uracil phosphoribosyltransferase; Also displays a weak uracil phosphoribosyltransferase activity which is not physiologically significant.
  
 
 0.989
carA
Carbamoyl phosphate synthase small subunit; Derived by automated computational analysis using gene prediction method: GeneMarkS+; Belongs to the CarA family.
 
  
 0.987
EST38174.1
Phenylhydantoinase; Catalyzes the hydrolytic cleavage of hydantoin with aromatic side chains at the 5'position; Derived by automated computational analysis using gene prediction method: GeneMarkS+.
  
 0.966
EST39549.1
Hypothetical protein; Derived by automated computational analysis using gene prediction method: GeneMarkS+.
  
  
 0.964
EST38126.1
Allantoinase; Derived by automated computational analysis using gene prediction method: GeneMarkS+.
  
 0.945
Your Current Organism:
Streptomycetaceae bacterium MP11305
NCBI taxonomy Id: 1380770
Other names: S. bacterium MP113-05, Streptomycetaceae bacterium MP113-05
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