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
pyrFOrotidine 5'-phosphate decarboxylase PyrF; Involved in the biosynthesis of pyrimidines [catalytic activity : orotidine 5'-phosphate = ump + CO(2)]; Belongs to the OMP decarboxylase family. Type 2 subfamily. (278 aa)    
Predicted Functional Partners:
pyrR
Pyrimidine operon regulatory protein PyrR; Regulates the transcription of the pyrimidine nucleotide (pyr) operon in response to exogenous pyrimidines.
  
 
 0.996
carB
Carbamoyl-phosphate synthase large chain CarB; Involved in both arginine and pyrimidine biosynthesis [catalytic activity : 2 ATP + L-glutamine + CO(2) + H(2)O = 2 ADP + phosphate + glutamate + carbamoyl phosphate.]; Belongs to the CarB family.
 
  
 0.995
pyrE
Orotate phosphoribosyltransferase PyrE; Catalyzes the transfer of a ribosyl phosphate group from 5- phosphoribose 1-diphosphate to orotate, leading to the formation of orotidine monophosphate (OMP).
  
 
 0.994
pyrB
Aspartate carbamoyltransferase PyrB; Involved in pyrimidine biosynthesis (second step) [catalytic activity : carbamoyl phosphate + l-aspartate = phosphate + N-carbamoyl-L-aspartate]; Belongs to the aspartate/ornithine carbamoyltransferase superfamily. ATCase family.
  
  
 0.990
pyrC
Dihydroorotase PyrC; Catalyzes the reversible cyclization of carbamoyl aspartate to dihydroorotate; Belongs to the metallo-dependent hydrolases superfamily. DHOase family. Class I DHOase subfamily.
 
  
 0.988
upp
Uracil phosphoribosyltransferase Upp; Catalyzes the conversion of uracil and 5-phospho-alpha-D- ribose 1-diphosphate (PRPP) to UMP and diphosphate.
  
 
 0.985
carA
Carbamoyl-phosphate synthase small chain CarA; Involved in both arginine and pyrimidine biosynthesis [catalytic activity : 2 ATP + L-glutamine + CO(2) + H(2)O = 2 ADP + phosphate + glutamate + carbamoyl phosphate]; Belongs to the CarA family.
 
  
 0.985
MMAR_2197
Secreted protein.
  
  
 0.963
pyrH
Uridylate kinase PyrH; Catalyzes the reversible phosphorylation of UMP to UDP.
  
 
 0.945
pyrD
Dihydroorotate dehydrogenase PyrD; Catalyzes the conversion of dihydroorotate to orotate with quinone as electron acceptor; Belongs to the dihydroorotate dehydrogenase family. Type 2 subfamily.
  
  
 0.895
Your Current Organism:
Mycobacterium marinum
NCBI taxonomy Id: 216594
Other names: M. marinum M, Mycobacterium marinum M, Mycobacterium marinum str. M, Mycobacterium marinum strain M
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