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
ntpEV-type sodium ATP synthase, subunit E family protein. (194 aa)    
Predicted Functional Partners:
ntpI
V-type sodium ATPase, I subunit; Identified by match to protein family HMM PF01496.
 
 0.999
ntpK
V-type sodium ATPase, K subunit; Identified by match to protein family HMM PF00137; Belongs to the V-ATPase proteolipid subunit family.
 
 0.999
ntpC
ATP synthase, subunit C; Identified by match to protein family HMM PF01992.
 
 0.999
ntpF
ATP synthase, subunit F; Identified by match to protein family HMM PF01990.
 
 0.999
ntpA
ATP synthase alpha/beta chain, C-terminal domain protein; 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.
 
 0.999
ntpB
ATP synthase alpha/beta chain, C-terminal domain protein; Produces ATP from ADP in the presence of a proton gradient across the membrane. The V-type beta chain is a regulatory subunit.
 
 0.999
ntpD
V-type ATPase, D subunit; Produces ATP from ADP in the presence of a proton gradient across the membrane.
 
 0.999
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.
  
 0.994
guaB
Inosine-5'-monophosphate dehydrogenase; Catalyzes the conversion of inosine 5'-phosphate (IMP) to xanthosine 5'-phosphate (XMP), the first committed and rate-limiting step in the de novo synthesis of guanine nucleotides, and therefore plays an important role in the regulation of cell growth. Belongs to the IMPDH/GMPR family.
  
 
  0.741
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.
   
 
 0.726
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.