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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
white nodes:
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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co-expression
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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. (738 aa)    
Predicted Functional Partners:
ACP25636.1
Probable regulatory protein.
 
  
 0.964
ACP23944.1
Conserved hypothetical protein contains a predicted polyphosphate kinase 2 domain.
 
  
 0.961
ACP24727.1
Exopolyphosphatase.
 
  
 0.955
ppa
Inorganic pyrophosphatase; Catalyzes the hydrolysis of inorganic pyrophosphate (PPi) forming two phosphate ions.
     
 0.935
ACP24725.1
Chromosomal replication initiator, DnaA; Belongs to the DnaA family.
     
 0.767
ACP24168.1
Putative Ppx/GppA phosphatase.
 
  
 0.764
ACP24724.1
Putative permease protein.
       0.737
purM
Phosphoribosylformylglycinamidine cyclo-ligase; AIRS; Phosphoribosyl-aminoimidazole synthetase; AIR synthase.
     
 0.597
purN
Putative 5'-phosphoribosylglycinamide formyltransferase; Catalyzes the transfer of a formyl group from 10- formyltetrahydrofolate to 5-phospho-ribosyl-glycinamide (GAR), producing 5-phospho-ribosyl-N-formylglycinamide (FGAR) and tetrahydrofolate.
     
 0.559
phoR
Two component sensor histidine kinase protein, phosphate regulon sensor PhoR.
     
 0.418
Your Current Organism:
Sinorhizobium fredii NGR234
NCBI taxonomy Id: 394
Other names: Ensifer fredii NGR234, Plasmid pNGR234a, Rhizobium sp. (strain NGR234), Rhizobium sp. NGR234, S. fredii NGR234, Sinorhizobium sp. NGR234
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