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 catalytic chain; Belongs to the aspartate/ornithine carbamoyltransferase superfamily. ATCase family. (312 aa)    
Predicted Functional Partners:
carA
Carbamoyl-phosphate synthase small chain; Belongs to the CarA family.
 
 0.999
carB
Carbamoyl-phosphate synthase large chain.
 
 0.999
lhyD
L-hydantoinase.
 0.999
pyrI
Aspartate carbamoyltransferase regulatory chain.
 
 0.999
pyrC_2
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
pyrR
Bifunctional protein PyrR; Also displays a weak uracil phosphoribosyltransferase activity which is not physiologically significant; Belongs to the purine/pyrimidine phosphoribosyltransferase family. PyrR subfamily.
 
 
 0.997
pyrD
Dihydroorotate dehydrogenase B (NAD(+)), catalytic subunit; Catalyzes the conversion of dihydroorotate to orotate.
 
 
 0.987
pyrF
Orotidine 5'-phosphate decarboxylase; Belongs to the OMP decarboxylase family. Type 2 subfamily.
 
  
 0.983
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).
 
  
 0.975
pyrK
Dihydroorotate dehydrogenase B (NAD(+)), electron transfer subunit; Responsible for channeling the electrons from the oxidation of dihydroorotate from the FMN redox center in the PyrD type B subunit to the ultimate electron acceptor NAD(+).
 
 
 0.929
Your Current Organism:
Thermotalea metallivorans
NCBI taxonomy Id: 520762
Other names: Clostridiaceae bacterium B2-1, DSM 21119, JCM 15105, KCTC 5625, T. metallivorans, Thermotalea metallivorans Ogg and Patel 2009, strain B2-1
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