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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
pyrCDihydroorotase (DHOase); Catalyzes the reversible cyclization of carbamoyl aspartate to dihydroorotate. (350 aa)    
Predicted Functional Partners:
pyrD
Dihydroorotate dehydrogenase (dihydroorotate oxidase) (dhodehase) (dhodase) (dhod); Catalyzes the conversion of dihydroorotate to orotate with quinone as electron acceptor; Belongs to the dihydroorotate dehydrogenase family. Type 2 subfamily.
 
 
 0.976
pyrB
Aspartate carbamoyltransferase catalytic chain (aspartate transcarbamylase) (ATCase); Belongs to the aspartate/ornithine carbamoyltransferase superfamily. ATCase family.
   
 
 0.972
plu3917
DHO_dh domain-containing protein; Catalyzes the conversion of dihydroorotate to orotate.
  
 
 0.970
pyrI
Aspartate carbamoyltransferase regulatory chain; Involved in allosteric regulation of aspartate carbamoyltransferase.
   
 
  0.941
carA
Carbamoyl-phosphate synthase (glutamine-hydrolyzing); Belongs to the CarA family.
   
  
 0.598
carB
Carbamoylphosphate synthetase large subunit; Belongs to the CarB family.
   
  
 0.588
plu4563
ATP-grasp domain-containing protein; Unnamed protein product; Some similarities with unknown protein.
   
  
 0.578
plu1818
Unnamed protein product; Similar to unknown protein YceP of Escherichia coli.
 
     0.576
guaA
GMP synthase [glutamine-hydrolyzing]; Catalyzes the synthesis of GMP from XMP.
   
  
 0.529
purL
Phosphoribosylformylglycineamide synthetase (formylglycineamide ribonucleotide synthetase); Phosphoribosylformylglycinamidine synthase involved in the purines biosynthetic pathway. Catalyzes the ATP-dependent conversion of formylglycinamide ribonucleotide (FGAR) and glutamine to yield formylglycinamidine ribonucleotide (FGAM) and glutamate.
   
  
 0.512
Your Current Organism:
Photorhabdus laumondii
NCBI taxonomy Id: 243265
Other names: P. laumondii subsp. laumondii TTO1, Photorhabdus laumondii subsp. laumondii TTO1, Photorhabdus luminescens subsp. laumondii TTO1
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