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splice isoforms or post-translational modifications are collapsed, i.e. each node represents all the proteins produced by a single, protein-coding gene locus.
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query proteins and first shell of interactors
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second shell of interactors
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proteins of unknown 3D structure
filled nodes:
a 3D structure is known or predicted
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udkUdk: uridine kinase; [F] COG0572 Uridine kinase. (213 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.
  
 0.988
yfkN
Hypothetical protein; 5'-nucleotidase, C-terminal domain protein; [F] COG0737 5'-nucleotidase/2',3'-cyclic phosphodiesterase and related esterases; Belongs to the 5'-nucleotidase family.
  
 
  0.939
ushA
Hypothetical protein; 5'-nucleotidase, C-terminal domain protein; [F] COG0737 5'-nucleotidase/2',3'-cyclic phosphodiesterase and related esterases; Belongs to the 5'-nucleotidase family.
  
 
  0.939
pyrH
UMP kinase; Catalyzes the reversible phosphorylation of UMP to UDP.
   
 
 0.936
cdd
Cytidine deaminase; This enzyme scavenges exogenous and endogenous cytidine and 2'-deoxycytidine for UMP synthesis.
    
 0.933
cmk
Cmk: cytidylate kinase; [F] COG0283 Cytidylate kinase.
   
 
 0.933
surE
5'/3'-nucleotidase SurE; Nucleotidase with a broad substrate specificity as it can dephosphorylate various ribo- and deoxyribonucleoside 5'-monophosphates and ribonucleoside 3'-monophosphates with highest affinity to 3'-AMP. Also hydrolyzes polyphosphate (exopolyphosphatase activity) with the preference for short-chain-length substrates (P20-25). Might be involved in the regulation of dNTP and NTP pools, and in the turnover of 3'-mononucleotides produced by numerous intracellular RNases (T1, T2, and F) during the degradation of various RNAs.
     
 0.930
udp
Uridine phosphorylase; Catalyzes the reversible phosphorylytic cleavage of uridine and deoxyuridine to uracil and ribose- or deoxyribose-1-phosphate. The produced molecules are then utilized as carbon and energy sources or in the rescue of pyrimidine bases for nucleotide synthesis. Belongs to the PNP/UDP phosphorylase family.
    
 0.928
yjjG
yjjG/YfnB: noncanonical pyrimidine nucleotidase, YjjG family; [R] COG1011 Predicted hydrolase (HAD superfamily).
 
 
  0.926
CH54_1206
[F] COG1957 Inosine-uridine nucleoside N-ribohydrolase.
   
 0.921
Your Current Organism:
Yersinia kristensenii
NCBI taxonomy Id: 28152
Other names: ATCC 33638, CCUG 11294, CCUG 8241, CIP 80.30, DSM 18543, JCM 7576, NCTC 11471, Y. kristensenii, strain 105
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