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
uppUracil phosphoribosyltransferase. (217 aa)    
Predicted Functional Partners:
udk
Uridine kinase.
  
 0.967
pyrH
Uridylate kinase; Catalyzes the reversible phosphorylation of UMP to UDP.
   
 
 0.949
rpiB
Ribose-5-phosphate isomerase B.
 
  
 0.889
guaA_1
GMP synthase [glutamine-hydrolyzing].
  
  
 0.857
guaA_2
GMP synthase [glutamine-hydrolyzing]; Catalyzes the synthesis of GMP from XMP.
  
  
 0.857
pyrF
Orotidine 5'-phosphate decarboxylase; Belongs to the OMP decarboxylase family. Type 2 subfamily.
  
 
 0.856
surE
5'-nucleotidase surE; Nucleotidase that shows phosphatase activity on nucleoside 5'-monophosphates; Belongs to the SurE nucleotidase family.
  
  
 0.831
punA
Purine nucleoside phosphorylase 1; The purine nucleoside phosphorylases catalyze the phosphorolytic breakdown of the N-glycosidic bond in the beta- (deoxy)ribonucleoside molecules, with the formation of the corresponding free purine bases and pentose-1-phosphate.
  
 
 0.822
udp
Uridine phosphorylase.
     
 0.798
rnfB
Nitrogen fixation protein rnfB; Part of a membrane-bound complex that couples electron transfer with translocation of ions across the membrane. Belongs to the 4Fe4S bacterial-type ferredoxin family. RnfB subfamily.
    
  0.777
Your Current Organism:
Parabacteroides merdae
NCBI taxonomy Id: 46503
Other names: ATCC 43184, Bacteroides merdae, CCUG 38734, CIP 104202, JCM 9497, NCTC 13052, P. merdae, VPI T4-1
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