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
ppk_2Polyphosphate kinase; Catalyzes the reversible transfer of the terminal phosphate of ATP to form a long-chain polyphosphate (polyP). Belongs to the polyphosphate kinase 1 (PPK1) family. (714 aa)    
Predicted Functional Partners:
ppx
[FP] COG0248 Exopolyphosphatase; Belongs to the GppA/Ppx family.
 
 
 0.953
EED32762.1
[S] COG2354 Uncharacterized protein conserved in bacteria.
       0.783
EED32344.1
PvdS; [S] COG2326 Uncharacterized conserved protein.
 
  
 0.759
ppk_1
Polyphosphate kinase 2; [S] COG2326 Uncharacterized conserved protein.
 
  
 0.717
ppa
[C] COG0221 Inorganic pyrophosphatase.
     
 0.697
polA
DNA polymerase I superfamily protein; In addition to polymerase activity, this DNA polymerase exhibits 5'-3' exonuclease activity; Belongs to the DNA polymerase type-A family.
  
  
 0.617
pstA
Phosphate ABC transporter, permease protein PstA; [P] COG4208 ABC-type sulfate transport system, permease component.
     
 0.529
EED32760.1
UspA domain protein; [T] COG0589 Universal stress protein UspA and related nucleotide-binding proteins.
       0.524
cphA
Cyanophycin synthetase; [M] COG0769 UDP-N-acetylmuramyl tripeptide synthase.
     
 0.454
ddl
D-alanine--D-alanine ligase B; Cell wall formation; Belongs to the D-alanine--D-alanine ligase family.
 
   
 0.444
Your Current Organism:
gamma proteobacterium NOR53
NCBI taxonomy Id: 566466
Other names: g. proteobacterium NOR5-3, gamma proteobacterium NOR5-3
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