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
dprADNA processing / uptake protein; DNA mediated transformation. (386 aa)    
Predicted Functional Partners:
chlI
Magnesium chelatase, subunit ChlI; Magnesium-chelatase is a three-component enzyme that catalyses the insertion of Mg2+ into protoporphyrin IX.
 
 0.967
comEC
ComE operon protein 3.
 
  
 0.903
CBL56924.1
Putative endonuclease; Belongs to the UPF0102 family.
 
    0.894
CBL56920.1
5.2 Protein of unknown function similar to proteins from other organisms.
       0.773
trpB2
Tryptophan synthase beta subunit; The beta subunit is responsible for the synthesis of L- tryptophan from indole and L-serine.
       0.773
prt
Members of Phosphoribosyltransferase (PRT) are catalytic and are regulatory proteins involved in nucleotide synthesis and salvage. Not all PRT proteins are enzymes. For example, in some bacteria PRT proteins regulate the expression of purine and pyrimidine synthetic genes.
 
 
 0.707
rnhB
Ribonuclease HII; Endonuclease that specifically degrades the RNA of RNA-DNA hybrids.
 
    0.575
lepB
Signal peptidase I; Cleavage of hydrophobic, N-terminal signal or leader sequences from secreted and periplasmic proteins; Belongs to the peptidase S26 family.
 
     0.573
CBL57079.1
5.2 Protein of unknown function similar to proteins from other organisms.
  
  
 0.573
CBL56925.1
5.2 Protein of unknown function similar to proteins from other organisms.
       0.508
Your Current Organism:
Propionibacterium freudenreichii
NCBI taxonomy Id: 754252
Other names: P. freudenreichii subsp. shermanii CIRM-BIA1, Propionibacterium freudenreichii subsp. shermanii ATCC 9614, Propionibacterium freudenreichii subsp. shermanii CIP 103027, Propionibacterium freudenreichii subsp. shermanii CIRM-BIA1, Propionibacterium freudenreichii subsp. shermanii str. CIRM-BIA1, Propionibacterium freudenreichii subsp. shermanii strain CIRM-BIA1
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