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
KRM36064.1Aminopeptidase c; Belongs to the peptidase C1 family. (446 aa)    
Predicted Functional Partners:
KRM37731.1
Xaa-pro dipeptidyl-peptidase; Removes N-terminal dipeptides sequentially from polypeptides having unsubstituted N-termini provided that the penultimate residue is proline.
     
 0.743
nusA
Transcription termination-antitermination factor; Participates in both transcription termination and antitermination.
      
 0.738
rpsG
30S ribosomal protein S7; One of the primary rRNA binding proteins, it binds directly to 16S rRNA where it nucleates assembly of the head domain of the 30S subunit. Is located at the subunit interface close to the decoding center, probably blocks exit of the E-site tRNA; Belongs to the universal ribosomal protein uS7 family.
      
 0.691
KRM37141.1
M13 family peptidase.
      
 0.635
tsf
Elongation factor EF1B; Associates with the EF-Tu.GDP complex and induces the exchange of GDP to GTP. It remains bound to the aminoacyl-tRNA.EF- Tu.GTP complex up to the GTP hydrolysis stage on the ribosome. Belongs to the EF-Ts family.
      
 0.614
rplA
50S ribosomal protein L1; Binds directly to 23S rRNA. The L1 stalk is quite mobile in the ribosome, and is involved in E site tRNA release.
      
 0.503
map
Methionine aminopeptidase, type I; Removes the N-terminal methionine from nascent proteins. The N-terminal methionine is often cleaved when the second residue in the primary sequence is small and uncharged (Met-Ala-, Cys, Gly, Pro, Ser, Thr, or Val). Requires deformylation of the N(alpha)-formylated initiator methionine before it can be hydrolyzed; Belongs to the peptidase M24A family. Methionine aminopeptidase type 1 subfamily.
      
 0.457
KRM37994.1
Membrane alanyl aminopeptidase.
    
 0.453
prsA
Foldase protein PrsA; Plays a major role in protein secretion by helping the post- translocational extracellular folding of several secreted proteins.
     
 0.444
KRM37558.1
xaa-Pro dipeptidase.
  
  
 0.424
Your Current Organism:
Lactobacillus pontis
NCBI taxonomy Id: 1423794
Other names: L. pontis DSM 8475, Lactobacillus pontis DSM 8475
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STRING is a Core Data Resource as designated by Global Biodata Coalition and ELIXIR.