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
udkUridine kinase; Identified by match to protein family HMM PF00485; match to protein family HMM TIGR00235. (223 aa)    
Predicted Functional Partners:
upp
Uracil phosphoribosyltransferase; Catalyzes the conversion of uracil and 5-phospho-alpha-D- ribose 1-diphosphate (PRPP) to UMP and diphosphate.
 
 0.990
pyrH
Uridylate kinase; Catalyzes the reversible phosphorylation of UMP to UDP.
   
 
 0.936
cmk
Cytidylate kinase; Identified by match to protein family HMM PF02224; match to protein family HMM TIGR00017.
   
 
 0.924
pyn
Pyrimidine-nucleoside phosphorylase; Identified by match to protein family HMM PF00591; match to protein family HMM PF02885; match to protein family HMM PF07831; match to protein family HMM TIGR02644.
    
 0.922
pyrF
Orotidine 5'-phosphate decarboxylase; Identified by match to protein family HMM PF00215; match to protein family HMM TIGR02127; Belongs to the OMP decarboxylase family. Type 2 subfamily.
  
 0.920
pyrR
Phosphoribosyl transferase domain, putative; Also displays a weak uracil phosphoribosyltransferase activity which is not physiologically significant.
     
 0.913
pyrR-2
Pyrimidine operon regulatory protein; Also displays a weak uracil phosphoribosyltransferase activity which is not physiologically significant.
     
 0.913
surE
Acid phosphatase SurE; Nucleotidase that shows phosphatase activity on nucleoside 5'-monophosphates; Belongs to the SurE nucleotidase family.
     
 0.908
SRU_2783
HAD superfamily (subfamily IG) hydrolase, 5'-nucleotidase, putative; Identified by match to protein family HMM PF05761; match to protein family HMM TIGR02244.
   
 
  0.901
SRU_0268
Hypothetical protein; Identified by Glimmer2; putative.
    
 0.888
Your Current Organism:
Salinibacter ruber
NCBI taxonomy Id: 309807
Other names: S. ruber DSM 13855, Salinibacter ruber DSM 13855, Salinibacter ruber str. DSM 13855, Salinibacter ruber strain DSM 13855
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STRING is a Core Data Resource as designated by Global Biodata Coalition and ELIXIR.