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
glnA-2Unannotated protein; Belongs to the glutamine synthetase family. (444 aa)    
Predicted Functional Partners:
EGX94_05275
Unannotated protein; Belongs to the Glu/Leu/Phe/Val dehydrogenases family.
  
 
 0.940
glmS
Unannotated protein; Catalyzes the first step in hexosamine metabolism, converting fructose-6P into glucosamine-6P using glutamine as a nitrogen source.
 
 
 0.939
glnA
Unannotated protein.
 
  
0.919
carA
Unannotated protein; Belongs to the CarA family.
  
 
 0.916
carB
Unannotated protein; Belongs to the CarB family.
  
 
 0.914
purF
Unannotated protein; Catalyzes the formation of phosphoribosylamine from phosphoribosylpyrophosphate (PRPP) and glutamine.
    
 0.911
purQ
Unannotated protein; Part of the phosphoribosylformylglycinamidine synthase complex involved in the purines biosynthetic pathway. Catalyzes the ATP-dependent conversion of formylglycinamide ribonucleotide (FGAR) and glutamine to yield formylglycinamidine ribonucleotide (FGAM) and glutamate. The FGAM synthase complex is composed of three subunits. PurQ produces an ammonia molecule by converting glutamine to glutamate. PurL transfers the ammonia molecule to FGAR to form FGAM in an ATP- dependent manner. PurS interacts with PurQ and PurL and is thought to assist in the transfer of the amm [...]
     
 0.906
EGX94_01110
Unannotated protein; Belongs to the cytochrome c-552 family.
     
 0.905
nrfH
Unannotated protein.
     
 0.900
EGX94_03145
Unannotated protein.
     
 0.845
Your Current Organism:
Propionibacterium acidifaciens
NCBI taxonomy Id: 1122994
Other names: P. acidifaciens DSM 21887, Propionibacterium acidifaciens DSM 21887
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STRING is a Core Data Resource as designated by Global Biodata Coalition and ELIXIR.