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
ppkRNA degradosome polyphosphate 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. (696 aa)    
Predicted Functional Partners:
ANQ20689.1
Polyphosphate kinase 2; Derived by automated computational analysis using gene prediction method: Protein Homology.
 
  
 0.963
ANQ20683.1
Exopolyphosphatase; Derived by automated computational analysis using gene prediction method: Protein Homology; Belongs to the GppA/Ppx family.
 
  
 0.962
ppa
Inorganic pyrophosphatase; Catalyzes the hydrolysis of inorganic pyrophosphate (PPi) forming two phosphate ions.
     
 0.925
ANQ21289.1
Manganese-dependent inorganic pyrophosphatase; Derived by automated computational analysis using gene prediction method: Protein Homology.
     
  0.900
gppA
Guanosine-5'-triphosphate,3'-diphosphate pyrophosphatase; Catalyzes the conversion of pppGpp to ppGpp. Guanosine pentaphosphate (pppGpp) is a cytoplasmic signaling molecule which together with ppGpp controls the 'stringent response', an adaptive process that allows bacteria to respond to amino acid starvation, resulting in the coordinated regulation of numerous cellular activities.
 
  
 0.817
ANQ20686.1
Phosphate ABC transporter, permease protein PstA; Derived by automated computational analysis using gene prediction method: Protein Homology.
     
 0.739
ANQ20688.1
Phosphate transport system regulatory protein PhoU; Plays a role in the regulation of phosphate uptake.
     
 0.576
pstB
Phosphate ABC transporter ATP-binding protein; Part of the ABC transporter complex PstSACB involved in phosphate import. Responsible for energy coupling to the transport system; Belongs to the ABC transporter superfamily. Phosphate importer (TC 3.A.1.7) family.
     
 0.564
polA
DNA polymerase I; In addition to polymerase activity, this DNA polymerase exhibits 5'-3' exonuclease activity; Belongs to the DNA polymerase type-A family.
  
  
 0.563
ANQ20685.1
Phosphate ABC transporter permease; Derived by automated computational analysis using gene prediction method: Protein Homology.
       0.526
Your Current Organism:
Vibrio natriegens
NCBI taxonomy Id: 691
Other names: ATCC 14048, Beneckea natriegens, CAIM 12, CCUG 16371, CCUG 4980 A, CIP 103193, DSM 759, IFO 15636, LMG 10935, LMG:10935, NBRC 15636, NCCB 73019, NCMB 857, NCMB:857, NCTC 11319, Pseudomonas natriegens, V. natriegens
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