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
Ldb1800PTS system, mannose-specific enzyme IIC component. (270 aa)    
Predicted Functional Partners:
Ldb1799
PTS system, mannose-specific enzyme IID component.
 0.999
Ldb1801
PTS system, mannose-specific enzyme IIAB component.
 
 0.999
Ldb1798
Conserved hypothetical protein; 5.2 Protein of unknown function similar to proteins from other organisms.
 
  
 0.976
ptsH
Phosphocarrier protein HPr.
    
 0.924
pmi
Putative beta-glucosidase (fragment); Belongs to the mannose-6-phosphate isomerase type 1 family.
    
  0.909
Ldb2040
PTS system, fructose-specific enzyme IIABC component.
  
  
 0.882
scrB
Sucrose-6-phosphate hydrolase (fragment).
  
  
 0.699
mecA
Negative regulator of competence MecA; Enables the recognition and targeting of unfolded and aggregated proteins to the ClpC protease or to other proteins involved in proteolysis; Belongs to the MecA family.
      
 0.428
smpB
SsrA-binding protein; Required for rescue of stalled ribosomes mediated by trans- translation. Binds to transfer-messenger RNA (tmRNA), required for stable association of tmRNA with ribosomes. tmRNA and SmpB together mimic tRNA shape, replacing the anticodon stem-loop with SmpB. tmRNA is encoded by the ssrA gene; the 2 termini fold to resemble tRNA(Ala) and it encodes a 'tag peptide', a short internal open reading frame. During trans-translation Ala-aminoacylated tmRNA acts like a tRNA, entering the A-site of stalled ribosomes, displacing the stalled mRNA. The ribosome then switches to [...]
      
 0.428
Ldb1797
6 Protein of unknown function, without similarity to other proteins.
       0.425
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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