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
pcpPyroglutamyl-peptidase I; Removes 5-oxoproline from various penultimate amino acid residues except L-proline; Belongs to the peptidase C15 family. (205 aa)    
Predicted Functional Partners:
nusA
Transcription elongation factor NusA; Participates in both transcription termination and antitermination.
      
 0.640
prsA1
Foldase protein PrsA; Plays a major role in protein secretion by helping the post- translocational extracellular folding of several secreted proteins.
      
 0.538
KRN95739.1
Aminopeptidase; Belongs to the peptidase C1 family.
     
 0.538
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.
   
  
 0.473
KRN94096.1
S9C subfamily peptidase.
 
     0.420
pepX
Xaa-pro dipeptidyl-peptidase; Removes N-terminal dipeptides sequentially from polypeptides having unsubstituted N-termini provided that the penultimate residue is proline; Belongs to the peptidase S15 family.
      
 0.402
Your Current Organism:
Lactobacillus siliginis
NCBI taxonomy Id: 348151
Other names: DSM 22696, JCM 16155, KCTC 3985, L. siliginis, Lactobacillus siliginis Aslam et al. 2006, NBRC 101315, strain M1-212
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