STRINGSTRING
ppk protein (Gloeobacter violaceus) - STRING interaction network
"ppk" - Polyphosphate kinase in Gloeobacter violaceus
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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:
some 3D structure is known or predicted
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Known Interactions
from curated databases
experimentally determined
Predicted Interactions
gene neighborhood
gene fusions
gene co-occurrence
Others
textmining
co-expression
protein homology
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ppkPolyphosphate kinase; Catalyzes the reversible transfer of the terminal phosphate of ATP to form a long-chain polyphosphate (polyP) (696 aa)    
Predicted Functional Partners:
ppa
Inorganic pyrophosphatase (171 aa)
         
  0.969
ppx
Exopolyphosphatase (554 aa)
 
   
  0.959
pstB2
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 (268 aa)
         
  0.783
pstB1
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 (266 aa)
         
  0.783
glr2153
Hypothetical protein (306 aa)
 
   
  0.678
gyrB
DNA gyrase subunit B; A type II topoisomerase that negatively supercoils closed circular double-stranded (ds) DNA in an ATP-dependent manner to modulate DNA topology and maintain chromosomes in an underwound state. Negative supercoiling favors strand separation, and DNA replication, transcription, recombination and repair, all of which involve strand separation. Also able to catalyze the interconversion of other topological isomers of dsDNA rings, including catenanes and knotted rings. Type II topoisomerases break and join 2 DNA strands simultaneously in an ATP-dependent manner (644 aa)
         
  0.668
recA
Recombinase A; Can catalyze the hydrolysis of ATP in the presence of single-stranded DNA, the ATP-dependent uptake of single-stranded DNA by duplex DNA, and the ATP-dependent hybridization of homologous single-stranded DNAs. It interacts with LexA causing its activation and leading to its autocatalytic cleavage (369 aa)
     
   
  0.653
tyrS
tyrosyl-tRNA synthetase; Catalyzes the attachment of tyrosine to tRNA(Tyr) in a two-step reaction- tyrosine is first activated by ATP to form Tyr- AMP and then transferred to the acceptor end of tRNA(Tyr) (402 aa)
         
  0.649
glr0447
Phosphate ABC transporter permease (295 aa)
         
  0.637
glr0010
Phosphate ABC transporter permease (304 aa)
         
  0.637
Your Current Organism:
Gloeobacter violaceus
NCBI taxonomy Id: 251221
Other names: G. violaceus, G. violaceus PCC 7421, Gloeobacter, Gloeobacter violaceus, Gloeobacter violaceus ATCC 29082, Gloeobacter violaceus PCC 7421, Gloeobacter violaceus str. PCC 7421, Gloeobacter violaceus strain PCC 7421, Gloeobacterales, Gloeobacterales Cavalier-Smith 2002, Gloeobacteria, Gloeobacteria Cavalier-Smith 2002
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