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
Cooccurrence
Coexpression
Experiments
Databases
Textmining
[Homology]
Score
Ldb0913Conserved hypothetical protein; 5.2 Protein of unknown function similar to proteins from other organisms. (206 aa)    
Predicted Functional Partners:
glpF
Glycerol uptake facilitator; Belongs to the MIP/aquaporin (TC 1.A.8) family.
    
 
 0.623
dnaJ
Chaperone protein DnaJ (heat shock protein); Participates actively in the response to hyperosmotic and heat shock by preventing the aggregation of stress-denatured proteins and by disaggregating proteins, also in an autonomous, DnaK-independent fashion. Unfolded proteins bind initially to DnaJ; upon interaction with the DnaJ-bound protein, DnaK hydrolyzes its bound ATP, resulting in the formation of a stable complex. GrpE releases ADP from DnaK; ATP binding to DnaK triggers the release of the substrate protein, thus completing the reaction cycle. Several rounds of ATP-dependent interac [...]
    
 
 0.617
Ldb1553
6 Protein of unknown function, without similarity to other proteins.
  
     0.608
pppL
Serine/threonine protein phosphatase.
   
   0.603
pcp
Pyroglutamyl-peptidase I; Removes 5-oxoproline from various penultimate amino acid residues except L-proline; Belongs to the peptidase C15 family.
   
   0.600
Ldb1172
Conserved hypothetical membrane protein.
  
     0.591
ppiB
Aromatic amino acid aminotransferase (fragment); PPIases accelerate the folding of proteins. It catalyzes the cis-trans isomerization of proline imidic peptide bonds in oligopeptides; Belongs to the cyclophilin-type PPIase family.
   
 
 0.588
Ldb0447
Conserved hypothetical protein; 5.2 Protein of unknown function similar to proteins from other organisms.
    
   0.579
Ldb1930
Conserved hypothetical protein (fragment).
  
     0.579
Ldb0221
6 Protein of unknown function, without similarity to other proteins.
  
     0.548
Your Current Organism:
Lactobacillus delbrueckii
NCBI taxonomy Id: 390333
Other names: L. delbrueckii subsp. bulgaricus ATCC 11842 = JCM 1002, Lactobacillus delbrueckii subsp. bulgaricus ATCC 11842, Lactobacillus delbrueckii subsp. bulgaricus ATCC 11842 = JCM 1002, Lactobacillus delbrueckii subsp. bulgaricus DSM 20081
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