STRINGSTRING
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
ppaInorganic pyrophosphatase; Catalyzes the hydrolysis of inorganic pyrophosphate (PPi) forming two phosphate ions. (176 aa)    
Predicted Functional Partners:
BN85315920
Bipartite prolipoprotein diacylglyceryl transferase and phosphatase domain, putative fragment.
   
 
  0.909
atpF
ATP synthase subunit b (ATP synthase F(0) complex); Component of the F(0) channel, it forms part of the peripheral stalk, linking F(1) to F(0); Belongs to the ATPase B chain family.
   
 
 0.842
atpH
ATP synthase subunit delta (ATP synthase F(1) sector subunit delta).
   
 
 0.841
BN85302020
Conserved hypothetical protein, UPF0082 protein.
  
   0.805
atpG
ATP synthase gamma chain (ATP synthase F1 sector gamma subunit); Produces ATP from ADP in the presence of a proton gradient across the membrane. The gamma chain is believed to be important in regulating ATPase activity and the flow of protons through the CF(0) complex.
  
 
 0.768
atpA
ATP synthase subunit alpha (ATP synthase F1 sector subunit alpha); Produces ATP from ADP in the presence of a proton gradient across the membrane. The alpha chain is a regulatory subunit.
   
 
 0.763
ntpK
Cation exporting V-type ATPase, subunit K.
   
 
 0.754
atpE
ATP synthase subunit C (ATP synthase F(0) complex); F(1)F(0) ATP synthase produces ATP from ADP in the presence of a proton or sodium gradient. F-type ATPases consist of two structural domains, F(1) containing the extramembraneous catalytic core and F(0) containing the membrane proton channel, linked together by a central stalk and a peripheral stalk. During catalysis, ATP synthesis in the catalytic domain of F(1) is coupled via a rotary mechanism of the central stalk subunits to proton translocation.
   
 
 0.754
ntpA
Cation exporting V-type ATPase, subunit A; Produces ATP from ADP in the presence of a proton gradient across the membrane. The V-type alpha chain is a catalytic subunit. Belongs to the ATPase alpha/beta chains family.
   
 
 0.746
ntpD
Cation exporting V-type ATP ATPase, subunit D; Produces ATP from ADP in the presence of a proton gradient across the membrane.
   
 
  0.738
Your Current Organism:
Acholeplasma brassicae
NCBI taxonomy Id: 61635
Other names: A. brassicae, ATCC 49388, strain 0502
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