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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
ccpA-2Identified by match to protein family HMM PF00356; match to protein family HMM PF00532; match to protein family HMM TIGR01481. (334 aa)    
Predicted Functional Partners:
SGO_1556
Phosphocarrier protein HPr; Identified by match to protein family HMM PF00381; match to protein family HMM TIGR01003.
   
 
 0.823
serS
seryl-tRNA synthetase; Catalyzes the attachment of serine to tRNA(Ser). Is also able to aminoacylate tRNA(Sec) with serine, to form the misacylated tRNA L- seryl-tRNA(Sec), which will be further converted into selenocysteinyl- tRNA(Sec).
      
 0.634
spxB
Pyruvate oxidase; Identified by match to protein family HMM PF00205; match to protein family HMM PF02775; match to protein family HMM PF02776; match to protein family HMM TIGR02720; Belongs to the TPP enzyme family.
      
 0.607
SGO_1857
PTS system, IIABC components; Identified by match to protein family HMM PF00358; match to protein family HMM PF00367; match to protein family HMM PF02378; match to protein family HMM TIGR00826; match to protein family HMM TIGR00830; match to protein family HMM TIGR01996.
  
  
 0.597
pepq
Proline dipeptidase; Identified by match to protein family HMM PF00557; match to protein family HMM PF01321; Belongs to the peptidase M24B family.
  
 
 0.596
SGO_0772
Hypothetical protein; Identified by Glimmer2; putative.
       0.592
SGO_1121
Transcription regulator, GntR family; Identified by match to protein family HMM PF00392; match to protein family HMM PF07702.
  
   
 0.592
fruA
PTS system, fructose specific IIABC components; Identified by match to protein family HMM PF00359; match to protein family HMM PF02378; match to protein family HMM PF02379; match to protein family HMM TIGR00829; match to protein family HMM TIGR00848; match to protein family HMM TIGR01427.
     
 0.588
pbg
Phospho beta-glucosidase; Identified by match to protein family HMM PF00232; Belongs to the glycosyl hydrolase 1 family.
    
 0.577
hprK
HPr(Ser) kinase/phosphatase; Catalyzes the ATP- as well as the pyrophosphate-dependent phosphorylation of a specific serine residue in HPr, a phosphocarrier protein of the phosphoenolpyruvate-dependent sugar phosphotransferase system (PTS). HprK/P also catalyzes the pyrophosphate-producing, inorganic phosphate-dependent dephosphorylation (phosphorolysis) of seryl-phosphorylated HPr (P-Ser-HPr). The two antagonistic activities of HprK/P are regulated by several intracellular metabolites, which change their concentration in response to the absence or presence of rapidly metabolisable car [...]
  
   
 0.574
Your Current Organism:
Streptococcus gordonii
NCBI taxonomy Id: 467705
Other names: S. gordonii str. Challis substr. CH1, Streptococcus gordonii ATCC 35105, Streptococcus gordonii str. Challis substr. CH1, Streptococcus gordonii str. Challis substr. DL1, Streptococcus gordonii str. Challis substr. V288
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