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
ACB25970.1KEGG: mex:Mext_2861 hypoxanthine phosphoribosyltransferase; TIGRFAM: hypoxanthine phosphoribosyltransferase; PFAM: phosphoribosyltransferase; Belongs to the purine/pyrimidine phosphoribosyltransferase family. (188 aa)    
Predicted Functional Partners:
guaA
GMP synthase, large subunit; Catalyzes the synthesis of GMP from XMP.
  
 
 0.953
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.
    
 0.951
purA
Adenylosuccinate synthase; 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.
  
 
 0.947
gmk
Guanylate kinase; Essential for recycling GMP and indirectly, cGMP.
  
  
 0.944
apt
Adenine phosphoribosyltransferase; Catalyzes a salvage reaction resulting in the formation of AMP, that is energically less costly than de novo synthesis.
   
 0.943
purH
KEGG: mex:Mext_2566 phosphoribosylaminoimidazolecarboxamide formyltransferase/IMP cyclohydrolase; TIGRFAM: phosphoribosylaminoimidazolecarboxamide formyltransferase/IMP cyclohydrolase; PFAM: MGS domain protein; AICARFT/IMPCHase bienzyme formylation region.
    
 0.939
ACB25899.1
Purine nucleotide 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.
  
 0.938
ACB26990.1
PFAM: glutamine amidotransferase class-I; KEGG: mex:Mext_3437 glutamine amidotransferase class-I.
  
 
 0.928
ade
KEGG: atc:AGR_C_4165 adenine deaminase; TIGRFAM: adenine deaminase; PFAM: amidohydrolase; Belongs to the metallo-dependent hydrolases superfamily. Adenine deaminase family.
    
 0.921
ACB23625.1
TIGRFAM: MazG family protein; PFAM: MazG nucleotide pyrophosphohydrolase; phosphoribosyl-ATP pyrophosphohydrolase; KEGG: mex:Mext_3913 MazG family protein.
    
  0.912
Your Current Organism:
Methylobacterium radiotolerans
NCBI taxonomy Id: 426355
Other names: M. radiotolerans JCM 2831, Methylobacterium radiotolerans ATCC 27329, Methylobacterium radiotolerans IAM 12098, Methylobacterium radiotolerans JCM 2831, Methylobacterium radiotolerans str. JCM 2831, Methylobacterium radiotolerans strain JCM 2831
Server load: low (18%) [HD]
STRING is a Core Data Resource as designated by Global Biodata Coalition and ELIXIR.