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:
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Gene Fusion
Cooccurrence
Coexpression
Experiments
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[Homology]
Score
pyrCDihydroorotase; Catalyzes the reversible cyclization of carbamoyl aspartate to dihydroorotate; Belongs to the metallo-dependent hydrolases superfamily. DHOase family. Class I DHOase subfamily. (453 aa)    
Predicted Functional Partners:
pyrB
Pfam:pfam02729 Aspartate/ornithine carbamoyltransferase, carbamoyl-P binding domain; Belongs to the aspartate/ornithine carbamoyltransferase superfamily. ATCase family.
 0.999
carB
Pfam:pfam02786 Carbamoyl-phosphate synthase L chain, ATP binding domain; Belongs to the CarB family.
 
 0.998
carA
Pfam:pfam00988 Carbamoyl-phosphate synthase small chain, CPSase domain; Belongs to the CarA family.
  
 0.998
pyrR
Bifunctional pyrimidine regulatory protein PyrR uracil phosphoribosyltransferase; Also displays a weak uracil phosphoribosyltransferase activity which is not physiologically significant.
 
 
 0.990
pyrD
Dihydroorotate oxidase catalytic subunit; Catalyzes the conversion of dihydroorotate to orotate.
 
 0.988
ANP72088.1
Hypothetical protein; Pfam:pfam10418 Iron-sulfur cluster binding domain of dihydroorotate dehydrogenase B.
 
 
 0.982
pyrD-2
Diguanylate cyclase; Catalyzes the conversion of dihydroorotate to orotate with quinone as electron acceptor; Belongs to the dihydroorotate dehydrogenase family. Type 2 subfamily.
  
 0.978
ANP72799.1
Pfam:pfam00215 Orotidine 5'-phosphate decarboxylase.
 
  
 0.974
ANP72802.1
Hypothetical protein.
  
  
 0.963
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).
 
  
 0.906
Your Current Organism:
Cryobacterium arcticum
NCBI taxonomy Id: 670052
Other names: C. arcticum, Cryobacterium arcticum Bajerski et al. 2011, Cryobacterium sp. SK1, DSM 22823, NCCB 100316, strain SK1
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