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.
Knowledge-based Evidence
from curated databases
textmining
Assay-based Predictions
experimentally determined
co-expression
Genomic Predictions
gene neighborhood
gene co-occurrence
gene fusions
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[Homology]
Score
ppkPolyphosphate kinase 1; 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. (738 aa)    
Predicted Functional Partners:
ppa
Inorganic pyrophosphatase; Catalyzes the hydrolysis of inorganic pyrophosphate (PPi) forming two phosphate ions.
     
 0.936
AGA88208.1
Exopolyphosphatase; PFAM: Ppx/GppA phosphatase family; TIGRFAM: exopolyphosphatase; Belongs to the GppA/Ppx family.
 
  
 0.886
AGA88210.1
PFAM: Delta-aminolevulinic acid dehydratase; Belongs to the ALAD family.
  
    0.840
AGA85785.1
Hypothetical protein; PFAM: Polyphosphate kinase 2 (PPK2).
 
   
 0.790
AGA86374.1
PFAM: Polyphosphate kinase 2 (PPK2); TIGRFAM: polyphosphate:AMP phosphotransferase.
 
   
 0.733
AGA88211.1
Uncharacterized protein involved in an early stage of isoprenoid biosynthesis; Displays glyoxalase activity, catalyzing the conversion of glyoxal to glycolate; Belongs to the peptidase C56 family.
       0.500
AGA84832.1
Phosphate ABC transporter, permease protein PstA; PFAM: Binding-protein-dependent transport system inner membrane component; TIGRFAM: phosphate ABC transporter, permease protein PstA.
     
 0.491
cysA
Sulfate ABC transporter, ATP-binding protein; Part of the ABC transporter complex CysAWTP involved in sulfate/thiosulfate import. Responsible for energy coupling to the transport system.
      
 0.484
AGA84834.1
Phosphate uptake regulator, PhoU; Plays a role in the regulation of phosphate uptake.
     
 0.455
AGA88321.1
PAS/PAC sensor signal transduction histidine kinase; PFAM: Histidine kinase-, DNA gyrase B-, and HSP90-like ATPase; His Kinase A (phosphoacceptor) domain; Domain of unknown function (DUF3329); PAS fold; TIGRFAM: phosphate regulon sensor kinase PhoR.
     
 0.454
Your Current Organism:
Pseudomonas stutzeri
NCBI taxonomy Id: 644801
Other names: P. stutzeri RCH2, Pseudomonas stutzeri RCH2, Pseudomonas stutzeri str. RCH2, Pseudomonas stutzeri strain RCH2
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