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
pyrC-2Dihydroorotase. (430 aa)    
Predicted Functional Partners:
pyrB
Aspartate carbamoyl transferase catalytic subunit; Belongs to the aspartate/ornithine carbamoyltransferase superfamily. ATCase family.
 0.999
carB
Carbamoylphosphate synthase large subunit.
 
 0.990
carA
Carbamoylphosphate synthase small chain; Belongs to the CarA family.
  
 0.989
pyrD
Dihydroorotate dehydrogenase; Catalyzes the conversion of dihydroorotate to orotate with quinone as electron acceptor; Belongs to the dihydroorotate dehydrogenase family. Type 2 subfamily.
 
 0.984
pyrC
Dihydroorotase; Catalyzes the reversible cyclization of carbamoyl aspartate to dihydroorotate.
    
 0.923
Atu3266
Conserved hypothetical protein; Esterase that catalyzes the deacetylation of acetyl-(R)- mandelate (in vitro). Can also hydrolyze acetyl glycolate, but with lower efficiency. Has very low N-acetyl-D-amino acid deacetylase activity with N-acetyl-D-serine and N-acetyl-D-threonine (in vitro). Theoretical substrate docking studies suggest that other N-acetylated amino acids may optimally occupy the active site and may in fact be the physiological substrates; Belongs to the metallo-dependent hydrolases superfamily. Atu3266/EF_0837 deacetylase family.
     
  0.900
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).
 
  
 0.848
pyrF
Orotidine 5; Catalyzes the decarboxylation of orotidine 5'-monophosphate (OMP) to uridine 5'-monophosphate (UMP); Belongs to the OMP decarboxylase family. Type 1 subfamily.
 
  
 0.844
uraA
Uracil transport protein.
  
  
 0.796
argF
Ornithine carbamoyltransferase; Reversibly catalyzes the transfer of the carbamoyl group from carbamoyl phosphate (CP) to the N(epsilon) atom of ornithine (ORN) to produce L-citrulline; Belongs to the aspartate/ornithine carbamoyltransferase superfamily. OTCase family.
  
 0.767
Your Current Organism:
Agrobacterium fabrum
NCBI taxonomy Id: 176299
Other names: A. fabrum str. C58, Agrobacterium fabrum str. C58, Agrobacterium tumefaciens (strain C58 / ATCC 33970), Agrobacterium tumefaciens (strain C58), Agrobacterium tumefaciens str. C58, Agrobacterium tumefaciens str. C58 (Cereon), Agrobacterium tumefaciens str. C58 (Dupont), Agrobacterium tumefaciens str. C58 (U. Washington), Rhizobium radiobacter str. C58 (Cereon), Rhizobium radiobacter str. C58 (Dupont), Rhizobium radiobacter str. C58 (U. Washington)
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