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splice isoforms or post-translational modifications are collapsed, i.e. each node represents all the proteins produced by a single, protein-coding gene locus.
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query proteins and first shell of interactors
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second shell of interactors
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proteins of unknown 3D structure
filled nodes:
a 3D structure is known or predicted
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[Homology]
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ppkPolyphosphate 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. (737 aa)    
Predicted Functional Partners:
ppa
Inorganic pyrophosphatase; Catalyzes the hydrolysis of inorganic pyrophosphate (PPi) forming two phosphate ions.
     
 0.927
ppx
Exopolyphosphatase.
 
  
 0.878
mma_3624
Uncharacterized conserved protein.
 
   
 0.861
sixA
Phosphohistidine phosphatase.
       0.842
pstS
ABC-type phosphate transport system substrate-binding protein; Part of the ABC transporter complex PstSACB involved in phosphate import; Belongs to the PstS family.
     
 0.753
pstC
ABC-type phosphate transport system, permease component; Part of the binding-protein-dependent transport system for phosphate; probably responsible for the translocation of the substrate across the membrane; Belongs to the binding-protein-dependent transport system permease family. CysTW subfamily.
     
 0.662
pstA
ABC-type phosphate transport system, permease component.
     
 0.654
pstB
ABC-type phosphate transport system, ATPase component; 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.
     
 0.646
phoU
Phosphate uptake regulator; Plays a role in the regulation of phosphate uptake.
     
 0.599
phoR
Two-component system sensor kinase of the phosphate regulon.
     
 0.554
Your Current Organism:
Janthinobacterium sp. Marseille
NCBI taxonomy Id: 375286
Other names: J. sp. Marseille, Minibacterium massiliensis
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