STRINGSTRING
ppk protein (Methylobacter tundripaludum) - STRING interaction network
"ppk" - Polyphosphoric acid kinase in Methylobacter tundripaludum
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:
some 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 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
Cooccurence
Coexpression
Experiments
Databases
Textmining
[Homology]
Score
ppkPolyphosphoric acid kinase ; Catalyzes the reversible transfer of the terminal phosphate of ATP to form a long-chain polyphosphate (polyP) (695 aa)    
Predicted Functional Partners:
Mettu_0796
Ppx/GppA phosphatase (499 aa)
 
   
  0.974
Mettu_0305
Polyphosphate-AMP phosphotransferase (495 aa)
 
 
  0.954
Mettu_0225
Polyphosphate kinase 2 (261 aa)
 
 
  0.927
Mettu_1995
Inorganic diphosphatase (204 aa)
         
  0.900
Mettu_0638
Polypeptide deformylase ; Removes the formyl group from the N-terminal Met of newly synthesized proteins. Requires at least a dipeptide for an efficient rate of reaction. N-terminal L-methionine is a prerequisite for activity but the enzyme has broad specificity at other positions (178 aa)
              0.861
Mettu_3480
Pyruvate-flavodoxin oxidoreductase ; Oxidoreductase required for the transfer of electrons from pyruvate to flavodoxin (1212 aa)
           
  0.828
Mettu_1180
Nitrite reductase (NAD(P)H) (406 aa)
       
      0.743
Mettu_1151
Nitrite reductase (NAD(P)H), large subunit (845 aa)
       
      0.743
pstB
Phosphate-transporting ATPase ; Part of the ABC transporter complex PstSACB involved in phosphate import. Responsible for energy coupling to the transport system (277 aa)
         
  0.737
Mettu_0636
1-aminocyclopropane-1-carboxylate deaminase (317 aa)
              0.695
Your Current Organism:
Methylobacter tundripaludum
NCBI taxonomy Id: 697282
Other names: M. tundripaludum, M. tundripaludum SV96, Methylobacter, Methylobacter sp. SV96, Methylobacter tundripaludum, Methylobacter tundripaludum DSM 17260, Methylobacter tundripaludum SV96, Methylobacter tundripaludum Wartiainen et al. 2006, Methylobacter tundripaludum str. SV96, Methylobacter tundripaludum strain SV96
Server load: low (7%) [HD]