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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
cddCytidine deaminase; This enzyme scavenges exogenous and endogenous cytidine and 2'-deoxycytidine for UMP synthesis. (294 aa)    
Predicted Functional Partners:
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.
 
 
 0.979
deoA
Thymidine phosphorylase; The enzymes which catalyze the reversible phosphorolysis of pyrimidine nucleosides are involved in the degradation of these compounds and in their utilization as carbon and energy sources, or in the rescue of pyrimidine bases for nucleotide synthesis. Belongs to the thymidine/pyrimidine-nucleoside phosphorylase family.
 
 
 0.970
udk
Udk: uridine kinase.
    
 0.938
tdk
Thymidine kinase family protein.
 
  
 0.936
deoD
deoD: purine nucleoside phosphorylase.
  
 
 0.929
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.
  
  
 0.924
yhcR
Hypothetical protein; 5'-nucleotidase, C-terminal domain protein; Belongs to the 5'-nucleotidase family.
    
 0.906
ushA
Protein UshA; Belongs to the 5'-nucleotidase family.
    
 0.906
cpdB
cycNucDiestase: 2',3'-cyclic-nucleotide 2'-phosphodiesterase; Belongs to the 5'-nucleotidase family.
    
 0.904
yfbR
5'-nucleotidase yfbR; Catalyzes the strictly specific dephosphorylation of 2'- deoxyribonucleoside 5'-monophosphates.
     
 0.900
Your Current Organism:
Proteus vulgaris
NCBI taxonomy Id: 585
Other names: ATCC 29905, CCUG 35382, CCUG 39507, CDC PR1, CIP 104989, DSM 13387, LMG 16708, LMG:16708, NCTC 13145, P. vulgaris, strain PR 1
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