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
ppaCInorganic pyrophosphatase PpaC; Identified by match to protein family HMM PF01368; match to protein family HMM PF02833. (311 aa)    
Predicted Functional Partners:
EGJ28236.1
Hypothetical protein.
       0.796
atpB
ATP synthase F0, A subunit; Key component of the proton channel; it plays a direct role in the translocation of protons across the membrane. Belongs to the ATPase A chain family.
  
 
 0.760
atpC
ATP synthase F1, epsilon subunit; Produces ATP from ADP in the presence of a proton gradient across the membrane.
  
  
 0.749
atpE
ATP synthase subunit C; 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.
     
 0.748
ntpK
V-type sodium ATPase, K subunit; Identified by match to protein family HMM PF00137; Belongs to the V-ATPase proteolipid subunit family.
     
 0.727
EGJ27368.1
Putative potassium/sodium efflux P-type ATPase, fungal-type; Identified by match to protein family HMM PF00122; match to protein family HMM PF00689; match to protein family HMM PF00690; match to protein family HMM PF00702; match to protein family HMM TIGR01494.
    
  0.721
atpG
ATP synthase F1, 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.
     
 0.714
atpD
ATP synthase F1, beta subunit; Produces ATP from ADP in the presence of a proton gradient across the membrane. The catalytic sites are hosted primarily by the beta subunits.
     
 0.705
ntpF
ATP synthase, subunit F; Identified by match to protein family HMM PF01990.
   
 
  0.701
atpA
ATP synthase F1, alpha subunit; Produces ATP from ADP in the presence of a proton gradient across the membrane. The alpha chain is a regulatory subunit.
   
 
  0.700
Your Current Organism:
Streptococcus porcinus
NCBI taxonomy Id: 873448
Other names: S. porcinus str. Jelinkova 176, Streptococcus porcinus str. Jelinkova 176, Streptococcus porcinus strain Jelinkova 176
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STRING is a Core Data Resource as designated by Global Biodata Coalition and ELIXIR.