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
azo1998Purine-nucleoside phosphorylase; Purine nucleoside phosphorylase which is highly specific for 6-oxopurine nucleosides. Cleaves guanosine or inosine to respective bases and sugar-1-phosphate molecules. Involved in purine salvage. (246 aa)    
Predicted Functional Partners:
mtaD
Conserved hypothetical protein; Catalyzes the deamination of 5-methylthioadenosine and S- adenosyl-L-homocysteine into 5-methylthioinosine and S-inosyl-L- homocysteine, respectively. Is also able to deaminate adenosine. Belongs to the metallo-dependent hydrolases superfamily. MTA/SAH deaminase family.
  
 0.980
eif
Translation initiation factor eIF-2B alpha subunit; Catalyzes the interconversion of methylthioribose-1-phosphate (MTR-1-P) into methylthioribulose-1-phosphate (MTRu-1-P).
 
 
 0.979
speE1
Spermidine synthase (Putrescine aminopropyltransferase),; Conserved hypothetical protein.
 
 
 0.895
hpt
Hypoxanthine phosphoribosyltransferase (Hypoxanthine-guanine phosphoribosyltransferase. (HGPRTase) (IMP pyrophosphorylase) (IMP diphosphorylase) (Transphosphoribosidase) (Guanine phosphoribosyltransferase); Function unclear.
  
 0.858
add
Adenosine deaminase; Catalyzes the hydrolytic deamination of adenine to hypoxanthine. Plays an important role in the purine salvage pathway and in nitrogen catabolism.
  
 
 0.841
azo1483
Putative 5'-nucleotidase Has Signal Peptide. Has PF02872, 5'-nucleotidase, C-terminal domain; IPR008334, 5'-Nucleotdase_C; 5'-nucleotidases are enzymes that catalyze the hydrolysis ofphosphate esterified at carbon 5' of the ribose and deoxyribose portions of nucleotide molecules. 5'-nucleotidase is a ubiquitous enzyme found in a wide variety of species and which occurs in different cellular locations. The extracellular 5'-nucleotidase from mammals and electric ray isozyme is a homodimeric disulphide-bonded glycoprotein attached to the membrane by a GPI-anchor, and requires zinc for its [...]
    
 0.778
xdhB
Xanthine dehydrogenase (subunit B) InterPro: Aldehyde oxidase and xanthine dehydrogenase C terminus; High confidence in function and specificity.
   
 
 0.759
guaD
Guanine deaminase; Catalyzes the hydrolytic deamination of guanine, producing xanthine and ammonia; Belongs to the metallo-dependent hydrolases superfamily. ATZ/TRZ family.
    
 0.748
surE
Phosphoric-monoester phosphohydrolase; Nucleotidase that shows phosphatase activity on nucleoside 5'-monophosphates; Belongs to the SurE nucleotidase family.
    
 0.726
xdhA
Xanthine dehydrogenase (subunit A) oxidoreductase protein; High confidence in function and specificity.
     
  0.724
Your Current Organism:
Azoarcus sp. BH72
NCBI taxonomy Id: 62928
Other names: A. sp. BH72
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