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
KRL40869.1Phosphate starvation-inducible protein. (326 aa)    
Predicted Functional Partners:
ybeY
Hypothetical protein; Single strand-specific metallo-endoribonuclease involved in late-stage 70S ribosome quality control and in maturation of the 3' terminus of the 16S rRNA.
  
  
 0.976
era
GTPase Era; An essential GTPase that binds both GDP and GTP, with rapid nucleotide exchange. Plays a role in 16S rRNA processing and 30S ribosomal subunit biogenesis and possibly also in cell cycle regulation and energy metabolism.
 
  
 0.924
recO
DNA repair protein; Involved in DNA repair and RecF pathway recombination.
  
    0.914
KRL40871.1
Hypothetical protein.
  
  
 0.874
KRL40056.1
16S rRNA m(5)C 967 methyltransferase; Specifically methylates the cytosine at position 967 (m5C967) of 16S rRNA.
 
     0.644
KRL40868.1
Hypothetical protein.
       0.635
rpsU
Hypothetical protein; Belongs to the bacterial ribosomal protein bS21 family.
     
 0.619
rsfS
Hypothetical protein; Functions as a ribosomal silencing factor. Interacts with ribosomal protein L14 (rplN), blocking formation of intersubunit bridge B8. Prevents association of the 30S and 50S ribosomal subunits and the formation of functional ribosomes, thus repressing translation.
 
     0.615
glyQ
glycyl-tRNA synthetase subunit alpha.
       0.553
glyS
glycyl-tRNA synthetase subunit beta.
       0.545
Your Current Organism:
Lactobacillus nagelii
NCBI taxonomy Id: 1122150
Other names: L. nagelii DSM 13675, Lactobacillus nagelii DSM 13675
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STRING is a Core Data Resource as designated by Global Biodata Coalition and ELIXIR.