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
rexRedox-sensing transcriptional repressor Rex; Modulates transcription in response to changes in cellular NADH/NAD(+) redox state. (209 aa)    
Predicted Functional Partners:
KRO18398.1
Folylpolyglutamate synthase; Belongs to the folylpolyglutamate synthase family.
     
 0.637
KRO18397.1
Hypothetical protein.
       0.581
KRO18396.1
DNA repair protein; Belongs to the UPF0758 family.
     
 0.565
valS
Valyl-tRNA synthetase; Catalyzes the attachment of valine to tRNA(Val). As ValRS can inadvertently accommodate and process structurally similar amino acids such as threonine, to avoid such errors, it has a 'posttransfer' editing activity that hydrolyzes mischarged Thr-tRNA(Val) in a tRNA- dependent manner; Belongs to the class-I aminoacyl-tRNA synthetase family. ValS type 1 subfamily.
     
 0.513
KRO17975.1
Bifunctional acetaldehyde-CoA alcohol dehydrogenase; In the C-terminal section; belongs to the iron-containing alcohol dehydrogenase family.
  
  
 0.509
lysA
Diaminopimelate decarboxylase; Specifically catalyzes the decarboxylation of meso- diaminopimelate (meso-DAP) to L-lysine.
    
 0.497
dapF
Diaminopimelate epimerase; Catalyzes the stereoinversion of LL-2,6-diaminoheptanedioate (L,L-DAP) to meso-diaminoheptanedioate (meso-DAP), a precursor of L- lysine and an essential component of the bacterial peptidoglycan.
     
 0.493
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.
   
    0.485
Your Current Organism:
Lactobacillus saniviri
NCBI taxonomy Id: 1293598
Other names: L. saniviri JCM 17471 = DSM 24301, Lactobacillus saniviri DSM 24301, Lactobacillus saniviri DSM 24301 = JCM 17471, Lactobacillus saniviri JCM 17471, Lactobacillus saniviri JCM 17471 = DSM 24301, Lactobacillus saniviri YIT 12363, Lactobacillus sp. YIT 12363
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