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
ORA74981.1Magnesium transporter; Derived by automated computational analysis using gene prediction method: Protein Homology. (435 aa)    
Predicted Functional Partners:
ORA74980.1
Hypothetical protein; Derived by automated computational analysis using gene prediction method: Protein Homology.
 
     0.962
guaA
Glutamine-hydrolyzing GMP synthase; Catalyzes the synthesis of GMP from XMP.
  
 
 0.790
ORA75007.1
Hypothetical protein; Derived by automated computational analysis using gene prediction method: Protein Homology.
 
     0.781
guaB
IMP 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.
    
 0.661
ORA74979.1
Hypothetical protein; Derived by automated computational analysis using gene prediction method: Protein Homology.
       0.644
ORA76011.1
Hypothetical protein; Derived by automated computational analysis using gene prediction method: Protein Homology.
    
  0.514
ORA75006.1
Sodium:proton antiporter; Binds and transfers iron-sulfur (Fe-S) clusters to target apoproteins. Can hydrolyze ATP; Belongs to the Mrp/NBP35 ATP-binding proteins family.
       0.447
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.
     
 0.415
ORA72108.1
CoA ester lyase; Derived by automated computational analysis using gene prediction method: Protein Homology; Belongs to the HpcH/HpaI aldolase family.
       0.410
ORA75792.1
Potassium transporter TrkA; Derived by automated computational analysis using gene prediction method: Protein Homology.
 
   
 0.404
Your Current Organism:
Mycobacterium heidelbergense
NCBI taxonomy Id: 53376
Other names: ATCC 51253, CIP 105424, DSM 44471, JCM 14842, M. heidelbergense, strain 2554/91
Server load: low (18%) [HD]
STRING is a Core Data Resource as designated by Global Biodata Coalition and ELIXIR.