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
ntpCATP synthase, subunit C; Identified by match to protein family HMM PF01992. (336 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
ntpE
V-type sodium ATP synthase, subunit E family protein.
 
 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.
  
 0.995
bcrC
Identified by match to protein family HMM PF01569.
    
 
 0.854
EGJ27160.1
Identified by match to protein family HMM PF01569.
    
 
 0.854
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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