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
SMF45652.1Hypothetical protein. (96 aa)    
Predicted Functional Partners:
lepA
GTP-binding protein LepA; Required for accurate and efficient protein synthesis under certain stress conditions. May act as a fidelity factor of the translation reaction, by catalyzing a one-codon backward translocation of tRNAs on improperly translocated ribosomes. Back-translocation proceeds from a post-translocation (POST) complex to a pre- translocation (PRE) complex, thus giving elongation factor G a second chance to translocate the tRNAs correctly. Binds to ribosomes in a GTP- dependent manner.
  
 
 0.591
atpE
F-type H+-transporting ATPase 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.
    
 0.575
secD-2
SecD/SecF fusion protein; Part of the Sec protein translocase complex. Interacts with the SecYEG preprotein conducting channel. SecDF uses the proton motive force (PMF) to complete protein translocation after the ATP-dependent function of SecA; Belongs to the SecD/SecF family. SecD subfamily.
  
  
 0.543
rnhB
RNase HII; Endonuclease that specifically degrades the RNA of RNA-DNA hybrids.
  
    0.531
SMF47849.1
Glutamate synthase (NADH) large subunit.
     
 0.463
SMF51564.1
Glutamate synthase (NADPH/NADH) large chain.
     
 0.463
rpmF
LSU ribosomal protein L32P; Belongs to the bacterial ribosomal protein bL32 family.
  
    0.450
SMF38635.1
Uncharacterized conserved protein YaeQ, suppresses RfaH defect.
   
    0.439
SMF45632.1
Mismatch repair ATPase (MutS family).
       0.418
Your Current Organism:
Alteromonadaceae bacterium Bs31
NCBI taxonomy Id: 1304903
Other names: A. bacterium Bs31
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STRING is a Core Data Resource as designated by Global Biodata Coalition and ELIXIR.