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
atpBATP synthase subunit B (atpB); Produces ATP from ADP in the presence of a proton gradient across the membrane. The archaeal beta chain is a regulatory subunit. (463 aa)    
Predicted Functional Partners:
SSO0429
Hypothetical protein.
  
 0.999
atpI
ATP synthase subunit 1 (atpI); Produces ATP from ADP in the presence of a proton gradient across the membrane; Belongs to the V-ATPase 116 kDa subunit family.
 
 0.999
atpF
ATP synthase subunit F (atpF); Energy Metabolism, ATP-Proton Motive Force.
  
 0.999
atpE
ATP synthase subunit E (atpE); Produces ATP from ADP in the presence of a proton gradient across the membrane.
  
 0.999
atpA
ATP synthase subunit A (atpA); Produces ATP from ADP in the presence of a proton gradient across the membrane. The archaeal alpha chain is a catalytic subunit; Belongs to the ATPase alpha/beta chains family.
 
0.999
atpD
ATP synthase subunit D (atpD); Produces ATP from ADP in the presence of a proton gradient across the membrane.
 
 0.999
atpK
ATP synthase subunit K (atpK); Energy Metabolism, ATP-Proton Motive Force; Belongs to the V-ATPase proteolipid subunit family.
 
 0.999
ppa
Inorganic pyrophosphatase, putative (ppa); Catalyzes the hydrolysis of inorganic pyrophosphate (PPi) forming two phosphate ions.
   
 
 0.944
atpG
ATP synthase subunit G (atpG); Energy Metabolism, ATP-Proton Motive Force.
    
  0.861
EF-2
Elongation factor 2 (EF-2); Catalyzes the GTP-dependent ribosomal translocation step during translation elongation. During this step, the ribosome changes from the pre-translocational (PRE) to the post-translocational (POST) state as the newly formed A-site-bound peptidyl-tRNA and P-site-bound deacylated tRNA move to the P and E sites, respectively. Catalyzes the coordinated movement of the two tRNA molecules, the mRNA and conformational changes in the ribosome; Belongs to the TRAFAC class translation factor GTPase superfamily. Classic translation factor GTPase family. EF-G/EF-2 subfamily.
 
 
 0.853
Your Current Organism:
Saccharolobus solfataricus
NCBI taxonomy Id: 273057
Other names: S. solfataricus P2, Saccharolobus solfataricus P2, Sulfolobus solfataricus P2
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