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
LBA0420Hypothetical protein; Belongs to the UPF0473 family. (103 aa)    
Predicted Functional Partners:
LBA0419
Hypothetical protein; Could be a nuclease involved in processing of the 5'-end of pre-16S rRNA; Belongs to the YqgF nuclease family.
  
    0.940
LBA0418
COG4472 Uncharacterized protein conserved in bacteria; Belongs to the UPF0297 family.
  
  
 0.936
alaS
ala-tRNA synthetase; Catalyzes the attachment of alanine to tRNA(Ala) in a two- step reaction: alanine is first activated by ATP to form Ala-AMP and then transferred to the acceptor end of tRNA(Ala). Also edits incorrectly charged Ser-tRNA(Ala) and Gly-tRNA(Ala) via its editing domain.
       0.782
mutS
Mismatch repair protein; Endonuclease that is involved in the suppression of homologous recombination and may therefore have a key role in the control of bacterial genetic diversity; Belongs to the DNA mismatch repair MutS family. MutS2 subfamily.
       0.778
LBA0530
Putative protein involved in sex pheromone biosynthesis.
 
     0.756
rpoE
RNA polymerase delta subunit; Participates in both the initiation and recycling phases of transcription. In the presence of the delta subunit, RNAP displays an increased specificity of transcription, a decreased affinity for nucleic acids, and an increased efficiency of RNA synthesis because of enhanced recycling; Belongs to the RpoE family.
  
     0.743
LBA0428
COG4768 Uncharacterized protein containing a divergent version of the methyl-accepting chemotaxis-like domain.
 
     0.741
LBA1278
Hypothetical protein.
  
     0.691
SecG
Hypothetical protein; Involved in protein export. Participates in an early event of protein translocation; Belongs to the SecG family.
  
     0.678
LBA0415
Hypothetical protein; COG0618 Exopolyphosphatase-related protein.
 
     0.672
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.