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 sodium ATPase 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. (459 aa)    
Predicted Functional Partners:
ntpD
V-type sodium ATPase subunit D; Produces ATP from ADP in the presence of a proton gradient across the membrane.
 
 0.999
ntpA
V-type sodium ATPase catalytic 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
ntpG
V-type sodium ATPase subunit G; Produces ATP from ADP in the presence of a proton gradient across the membrane.
 
 0.999
ntpC
V-type sodium ATPase subunit C.
 
 0.999
atpE_2
V-type proton ATPase subunit E; Produces ATP from ADP in the presence of a proton gradient across the membrane.
 
 0.999
ntpK
V-type sodium ATPase subunit K; Belongs to the V-ATPase proteolipid subunit family.
 
 0.999
NtpI
V-type ATP synthase subunit I; Belongs to the V-ATPase 116 kDa subunit family.
 
 0.999
atpE_1
ATP synthase subunit c, sodium ion specific; 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.
  
 0.985
AQS01246.1
V-type ATP synthase subunit H.
  
 
 0.938
AQS02056.1
Cobalt-dependent inorganic pyrophosphatase.
  
 
  0.903
Your Current Organism:
Clostridium saccharobutylicum
NCBI taxonomy Id: 169679
Other names: ATCC BAA-117, C. saccharobutylicum, Clostridium saccharobutylicum Keis et al. 2001, DSM 13864, strain NCP 262
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