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
rexPutative DNA binding protein; Modulates transcription in response to changes in cellular NADH/NAD(+) redox state. (211 aa)    
Predicted Functional Partners:
adhE
COG1012 NAD-dependent aldehyde dehydrogenases; In the C-terminal section; belongs to the iron-containing alcohol dehydrogenase family.
  
  
 0.722
tilS
Putative cell cycle; Ligates lysine onto the cytidine present at position 34 of the AUA codon-specific tRNA(Ile) that contains the anticodon CAU, in an ATP-dependent manner. Cytidine is converted to lysidine, thus changing the amino acid specificity of the tRNA from methionine to isoleucine. Belongs to the tRNA(Ile)-lysidine synthase family.
     
 0.707
rnpA
Ribonuclease P; RNaseP catalyzes the removal of the 5'-leader sequence from pre-tRNA to produce the mature 5'-terminus. It can also cleave other RNA substrates such as 4.5S RNA. The protein component plays an auxiliary but essential role in vivo by binding to the 5'-leader sequence and broadening the substrate specificity of the ribozyme.
   
    0.645
phoU
Phosphate uptake regulator; Plays a role in the regulation of phosphate uptake.
     
 0.641
gpmA
Phosphoglycerate mutase; Catalyzes the interconversion of 2-phosphoglycerate and 3- phosphoglycerate.
   
  
 0.632
LBA0397
ABC transporter; ATP binding protein.
     
 0.575
secY
Protein translocase; The central subunit of the protein translocation channel SecYEG. Consists of two halves formed by TMs 1-5 and 6-10. These two domains form a lateral gate at the front which open onto the bilayer between TMs 2 and 7, and are clamped together by SecE at the back. The channel is closed by both a pore ring composed of hydrophobic SecY resides and a short helix (helix 2A) on the extracellular side of the membrane which forms a plug. The plug probably moves laterally to allow the channel to open. The ring and the pore may move independently.
      
 0.549
LBA0341
Pga mutase; Catalyzes the interconversion of 2-phosphoglycerate and 3- phosphoglycerate.
   
  
 0.493
rpsP
30S ribosomal protein S16; Belongs to the bacterial ribosomal protein bS16 family.
   
    0.489
groS
Cochaperonin; Binds to Cpn60 in the presence of Mg-ATP and suppresses the ATPase activity of the latter.
     
 0.439
Your Current Organism:
Lactobacillus acidophilus
NCBI taxonomy Id: 272621
Other names: L. acidophilus NCFM, Lactobacillus acidophilus NCFM, Lactobacillus acidophilus str. NCFM, Lactobacillus acidophilus strain NCFM
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STRING is a Core Data Resource as designated by Global Biodata Coalition and ELIXIR.