close STRING v12.5 is now available!
The next version of STRING is ready for use in your analyses: updated networks across STRING newly available directed regulatory networks a new typed view showing functional, physical, and regulatory edges in one network new clustering options and cluster-based layouts … and much more!
Explore STRING v12.5 →
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
MPLA_240002Uncharacterized protein. (241 aa)    
Predicted Functional Partners:
MPLA_240003
Endonuclease/exonuclease/phosphatase.
 
     0.842
gcvP
Glycine dehydrogenase (decarboxylating); The glycine cleavage system catalyzes the degradation of glycine. The P protein binds the alpha-amino group of glycine through its pyridoxal phosphate cofactor; CO(2) is released and the remaining methylamine moiety is then transferred to the lipoamide cofactor of the H protein; Belongs to the GcvP family.
    
  0.769
nadE
Glutamine-dependent NAD(+) synthetase; Catalyzes the ATP-dependent amidation of deamido-NAD to form NAD. Uses L-glutamine as a nitrogen source.
    
 0.749
MPLA_50007
Uncharacterized protein.
  
     0.682
MPLA_1550013
Uncharacterized protein.
  
     0.666
omp2b-2
Porin; Forms passive diffusion pores that allow small molecular weight hydrophilic materials across the outer membrane.
  
     0.655
MPLA_720070
Outer membrane protein.
  
     0.654
omp2a
Porin; Forms passive diffusion pores that allow small molecular weight hydrophilic materials across the outer membrane.
  
     0.648
omp2b
Porin; Forms passive diffusion pores that allow small molecular weight hydrophilic materials across the outer membrane.
  
     0.642
MPLA_250060
Uncharacterized protein.
  
     0.619
Your Current Organism:
Mesorhizobium sp. ORS3359
NCBI taxonomy Id: 408184
Other names: M. sp. ORS 3359, Mesorhizobium sp. ORS 3359
Server load: medium (56%) [HD]