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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. (695 aa)    
Predicted Functional Partners:
AOT10302.1
Exopolyphosphatase; Derived by automated computational analysis using gene prediction method: Protein Homology.
 
  
 0.979
AOT09835.1
Manganese-dependent inorganic pyrophosphatase; Derived by automated computational analysis using gene prediction method: Protein Homology.
     
  0.900
AOT11255.1
Polyphosphate kinase; Derived by automated computational analysis using gene prediction method: Protein Homology.
 
   
 0.823
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.
 
  
 0.821
AOT09639.1
Glycine cleavage system protein R; Derived by automated computational analysis using gene prediction method: Protein Homology.
       0.772
AOT09637.1
Phosphate ABC transporter, permease protein PstA; Derived by automated computational analysis using gene prediction method: Protein Homology.
     
 0.586
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.
  
  
 0.560
AOT09635.1
Transcriptional regulator PhoU; Plays a role in the regulation of phosphate uptake.
     
 0.531
AOT09633.1
Inorganic phosphate transporter PiT family protein; Derived by automated computational analysis using gene prediction method: Protein Homology.
     
 0.468
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.
     
 0.429
Your Current Organism:
Pseudoalteromonas luteoviolacea
NCBI taxonomy Id: 43657
Other names: ATCC 33492, Alteromonas luteiviolacea, Alteromonas luteo-violaceus, Alteromonas luteoviolacea, CIP 103718, DSM 6061, JCM 21275, LMG 2871, LMG:2871, NBRC 103183, P. luteoviolacea, strain CH130
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