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.
Knowledge-based Evidence
from curated databases
textmining
Assay-based Predictions
experimentally determined
co-expression
Genomic Predictions
gene neighborhood
gene co-occurrence
gene fusions
Your Input:
Neighborhood
Gene Fusion
Co-occurrence
Co-expression
Experiments
Databases
Textmining
[Homology]
Score
penPBeta-lactamase precursor; This protein is a beta-lactamase with a substrate specificity for penicillins. (306 aa)    
Predicted Functional Partners:
yxeI
Penicillin V acylase; Evidence 1a: Function experimentally demonstrated in the studied strain; Product type e: enzyme; Belongs to the peptidase C59 family.
     
  0.900
yoaZ
Putative factor of the oxidative stress response; Evidence 3: Function proposed based on presence of conserved amino acid motif, structural feature or limited homology; putative factor; Belongs to the peptidase C56 family.
 
    0.591
ycbJ
Putative phosphotransferase; Evidence 3: Function proposed based on presence of conserved amino acid motif, structural feature or limited homology; putative enzyme; Belongs to the aminoglycoside phosphotransferase family.
      
 0.580
aadK
Aminoglycoside 6-adenylyltransferase; Evidence 1a: Function experimentally demonstrated in the studied strain; Product type e: enzyme; To E.faecalis AadE.
   
  
 0.505
yobA
Hypothetical protein; Evidence 5: No homology to any previously reported sequences.
      
 0.450
cwlK
Murein L,D:-endopeptidase; Cleaves the linkage of the L-alanine-D-glutamic acid of B.subtilis cell wall; Belongs to the peptidase M15C family.
 
     0.412
ybxI
Exported beta-lactamase; Evidence 1a: Function experimentally demonstrated in the studied strain; Product type e: enzyme.
 
   
 0.404
Your Current Organism:
Bacillus subtilis 168
NCBI taxonomy Id: 224308
Other names: B. subtilis subsp. subtilis str. 168, Bacillus subtilis subsp. subtilis 168, Bacillus subtilis subsp. subtilis str. 168, Bacillus subtilis subsp. subtilis str. BGSC 1A700
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