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
KRL14332.1Penicillin-binding, 1A family protein. (679 aa)    
Predicted Functional Partners:
KRL14217.1
Cell division protein FtsI penicillin-binding protein 2.
 
 
 0.978
KRL14054.1
Penicillin-binding protein 1A.
  
  
0.949
KRL13964.1
Serine-type D-Ala-D-Ala carboxypeptidase; Belongs to the peptidase S11 family.
 
 
 0.949
KRL12852.1
Transglycosylase family protein.
  
  
0.948
KRL08854.1
Glycosyltransferase Family 51 candidate bifunctional family GT51 b-glycosyltransferase PBP transpeptidase (candidate murein polymerase).
  
  
 
0.944
KRL12906.1
Bifuntional dimerization transpeptidase.
 
 
 0.938
KRL08856.1
Penicillin-binding protein 3.
 
 0.922
infB
infB protein; One of the essential components for the initiation of protein synthesis. Protects formylmethionyl-tRNA from spontaneous hydrolysis and promotes its binding to the 30S ribosomal subunits. Also involved in the hydrolysis of GTP during the formation of the 70S ribosomal complex; Belongs to the TRAFAC class translation factor GTPase superfamily. Classic translation factor GTPase family. IF-2 subfamily.
 
 
 
 0.898
KRL14057.1
Hypothetical protein; Divisome component that associates with the complex late in its assembly, after the Z-ring is formed, and is dependent on DivIC and PBP2B for its recruitment to the divisome. Together with EzrA, is a key component of the system that regulates PBP1 localization during cell cycle progression. Its main role could be the removal of PBP1 from the cell pole after pole maturation is completed. Also contributes to the recruitment of PBP1 to the division complex. Not essential for septum formation.
   
 
 0.884
KRL14207.1
Septum site-determining divIVA domain protein.
   
 
 0.880
Your Current Organism:
Lactobacillus perolens
NCBI taxonomy Id: 1423792
Other names: L. perolens DSM 12744, Lactobacillus perolens DSM 12744
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STRING is a Core Data Resource as designated by Global Biodata Coalition and ELIXIR.