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
pyrBAspartate carbamoyltransferase. (298 aa)    
Predicted Functional Partners:
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).
 
 
 0.999
carB
Carbamoyl-phosphate synthase large chain; Belongs to the CarB family.
 
 0.999
carA
Carbamoyl-phosphate synthase small chain; Belongs to the CarA family.
 
 0.999
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
pyrD
Dihydroorotate dehydrogenase, catalytic subunit; Catalyzes the conversion of dihydroorotate to orotate.
 
  
 0.999
pyrI
Aspartate carbamoyltransferase regulatory chain (PyrI); Involved in allosteric regulation of aspartate carbamoyltransferase.
 
 0.999
AKB81602.1
Asparagine synthetase (glutamine-hydrolyzing).
  
 
 0.986
argG
Argininosuccinate synthase; Belongs to the argininosuccinate synthase family. Type 1 subfamily.
  
 
 0.958
purA
Adenylosuccinate synthetase; Plays an important role in the de novo pathway of purine nucleotide biosynthesis. Catalyzes the first committed step in the biosynthesis of AMP from IMP; Belongs to the adenylosuccinate synthetase family.
  
 
 0.951
AKB82853.1
Pyrrolysine synthetase.
  
 
 0.936
Your Current Organism:
Methanosarcina barkeri 3
NCBI taxonomy Id: 1434107
Other names: M. barkeri 3
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