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
ntpBV-type ATP synthase subunit B; Produces ATP from ADP in the presence of a proton gradient across the membrane. The V-type beta chain is a regulatory subunit. (473 aa)    
Predicted Functional Partners:
ntpI
V-type H+-transporting ATPase subunit I; Belongs to the V-ATPase 116 kDa subunit family.
 
 0.999
ntpE
V-type H+-transporting ATPase subunit E.
 
 0.999
ntpC
V-type sodium ATP synthase subunit C.
 
 0.999
ntpF
V-type ATP synthase subunit F.
 
 0.999
ntpA
V-type H+-transporting 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.
 
0.999
ntpD
V-type ATP synthase subunit D; Produces ATP from ADP in the presence of a proton gradient across the membrane.
 
 0.999
ntpK
V-type H+-transporting ATPase subunit K; Belongs to the V-ATPase proteolipid subunit family.
 
 0.996
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.
  
 0.969
SCI_0783
Hypothetical protein.
   
 
 0.757
ppaC
Putative manganese-dependent inorganic pyrophosphatase.
   
 
  0.661
Your Current Organism:
Streptococcus constellatus
NCBI taxonomy Id: 862969
Other names: S. constellatus subsp. pharyngis C1050, Streptococcus constellatus subsp. pharyngis C1050, Streptococcus constellatus subsp. pharyngis str. C1050, Streptococcus constellatus subsp. pharyngis strain C1050
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