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
guaAGMP synthase (glutamine hydrolyzing); Catalyzes the synthesis of GMP from XMP. (513 aa)    
Predicted Functional Partners:
Mfl343
IMP dehydrogenase (Inosine-5'-monophosphate dehydrogenase); Catalyzes the irreversible NADPH-dependent deamination of GMP to IMP. It functions in the conversion of nucleobase, nucleoside and nucleotide derivatives of G to A nucleotides, and in maintaining the intracellular balance of A and G nucleotides.
 
 0.998
guaC
GMP reductase; Catalyzes the irreversible NADPH-dependent deamination of GMP to IMP. It functions in the conversion of nucleobase, nucleoside and nucleotide derivatives of G to A nucleotides, and in maintaining the intracellular balance of A and G nucleotides; Belongs to the IMPDH/GMPR family. GuaC type 2 subfamily.
 
 0.997
apt
Adenine phosphoribosyltransferase; Catalyzes a salvage reaction resulting in the formation of AMP, that is energically less costly than de novo synthesis.
  
 0.987
Mfl463
Hypoxanthine-guanine phosphoribosyltransferase; Belongs to the purine/pyrimidine phosphoribosyltransferase family.
  
 
 0.961
Mfl375
Putative xanthosine triphosphatepyrophosphatase.
  
 
 0.960
gmk
Guanylate kinase; Essential for recycling GMP and indirectly, cGMP.
  
 
 0.959
pyrG
CTP synthase (UTP-ammonia ligase); Catalyzes the ATP-dependent amination of UTP to CTP with either L-glutamine or ammonia as the source of nitrogen. Regulates intracellular CTP levels through interactions with the four ribonucleotide triphosphates.
  
 
 0.954
lysS
Lysyl tRNA synthetase; Belongs to the class-II aminoacyl-tRNA synthetase family.
  
  
 0.933
tuf
Translation elongation factor Tu; This protein promotes the GTP-dependent binding of aminoacyl- tRNA to the A-site of ribosomes during protein biosynthesis.
  
  
 0.918
argS
arginyl-tRNA synthetase.
  
  
 0.913
Your Current Organism:
Mesoplasma florum
NCBI taxonomy Id: 265311
Other names: M. florum L1, Mesoplasma florum L1, Mesoplasma florum str. L1, Mesoplasma florum strain L1
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