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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
CMS0098Putative hypoxanthine phosphoribosyltransferase; Belongs to the purine/pyrimidine phosphoribosyltransferase family. (183 aa)    
Predicted Functional Partners:
tilS
Conserved hypothetical protein; Ligates lysine onto the cytidine present at position 34 of the AUA codon-specific tRNA(Ile) that contains the anticodon CAU, in an ATP-dependent manner. Cytidine is converted to lysidine, thus changing the amino acid specificity of the tRNA from methionine to isoleucine. Belongs to the tRNA(Ile)-lysidine synthase family.
 
  
 0.990
guaB
Inosine-5'-monophosphate dehydrogenase; Catalyzes the conversion of inosine 5'-phosphate (IMP) to xanthosine 5'-phosphate (XMP), the first committed and rate-limiting step in the de novo synthesis of guanine nucleotides, and therefore plays an important role in the regulation of cell growth. Belongs to the IMPDH/GMPR family.
    
 0.968
guaA
GMP synthase; Catalyzes the synthesis of GMP from XMP.
  
 
 0.968
purA
Hypothetical protein (pseudogene); Plays an important role in the de novo pathway of purine nucleotide biosynthesis. Catalyzes the first committed step in the biosynthesis of AMP from IMP; Belongs to the adenylosuccinate synthetase family.
  
 
 0.965
gmk
Guanylate kinase; Essential for recycling GMP and indirectly, cGMP.
     
 0.960
apt
Adenine phosphoribosiltransferase; Catalyzes a salvage reaction resulting in the formation of AMP, that is energically less costly than de novo synthesis.
   
 0.939
apt-2
Adenine phosphoribosyltransferase.
   
 0.939
adk
Adenylate kinase; Catalyzes the reversible transfer of the terminal phosphate group between ATP and AMP. Plays an important role in cellular energy homeostasis and in adenine nucleotide metabolism; Belongs to the adenylate kinase family.
 
  
 0.930
CMS0535
Putative inosine-5'-monophosphate dehydrogenase.
    
 0.926
punA
Purine nucleoside phosphorylase; 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.
  
 0.926
Your Current Organism:
Clavibacter michiganensis sepedonicus
NCBI taxonomy Id: 31964
Other names: ATCC 33113, Aplanobacter sepedonicum, Bacterium sepedonicum, C. michiganensis subsp. sepedonicus, CCUG 23908, CFBP 2049, CIP 104844, Clavibacter michiganense sepedonicum, Clavibacter michiganensis sepedonicum, Clavibacter michiganensis subsp. sepedonicus, Clavibacter sepedonicus nom. illegit., Corynebacterium michiganense subsp. sepedonicum, Corynebacterium sepedonicum, DSM 20744, ICMP 2535, JCM 9667, LMG 2889, LMG:2889, Mycobacterium sepedonicum, NCPPB 2137, Phytomonas sepedonica, Pseudobacterium sepedonicum
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