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
ERJ19614.1Bifunctional NMN adenylyltransferase-nudix hydrolase protein; Belongs to the Nudix hydrolase family. (146 aa)    
Predicted Functional Partners:
ERJ19612.1
Xanthine dehydrogenase large subunit protein.
     
 0.777
ERJ19610.1
Allophanate hydrolase protein.
       0.774
ERJ19611.1
Xanthine dehydrogenase small subunit protein.
       0.773
xdhC
Xanthine dehydrogenase accessory factor protein.
       0.773
nadE-2
NAD+ synthase protein; Catalyzes the ATP-dependent amidation of deamido-NAD to form NAD. Uses L-glutamine as a nitrogen source.
  
 
 0.737
ERJ20933.1
Thiamine-phosphate pyrophosphorylase protein.
  
 
 0.737
metH
Methionine synthase protein.
    
 0.679
metH2
5-methyltetrahydrofolate-homocysteine methyltransferase protein; Catalyzes the transfer of a methyl group from methyl- cobalamin to homocysteine, yielding enzyme-bound cob(I)alamin and methionine. Subsequently, remethylates the cofactor using methyltetrahydrofolate.
    
 0.679
nrdA
Ribonucleoside-diphosphate reductase protein; Provides the precursors necessary for DNA synthesis. Catalyzes the biosynthesis of deoxyribonucleotides from the corresponding ribonucleotides.
    
  0.669
guaB
Inosine-5'-monophosphate dehydrogenase protein; 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.
    
  0.657
Your Current Organism:
Salinisphaera shabanensis
NCBI taxonomy Id: 1033802
Other names: S. shabanensis E1L3A, Salinisphaera shabanensis E1L3A, Salinisphaera shabanensis str. E1L3A, Salinisphaera shabanensis strain E1L3A
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