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
dacD-alanyl-D-alanine carboxypeptidase; Belongs to the peptidase S11 family. (397 aa)    
Predicted Functional Partners:
dacB
D-Alanyl-D-alanine carboxypeptidase, S13 family.
   
 
 0.916
mrcA
Penicillin-binding protein 1A (PBP-1a): murein transglycosylase; murein transpeptidase.
   
 
 0.909
mrcA1
Transpeptidase/transglycosylase (peniciline binding).
   
 
 0.908
Rmet_0224
Conserved hypothetical protein; Belongs to the UPF0250 family.
  
    0.784
Rmet_0226
Putative hydrolase of the alpha/beta superfamily.
 
     0.740
Rmet_0223
Putative SAM-dependent methyltransferase.
  
    0.733
Rmet_3343
Uncharacterized membrane protein.
  
  
 0.615
ubiG
Bifunctional 3-demethylubiquinone-9 3-methyltransferase and 2-octaprenyl-6-hydroxy phenol methylase; O-methyltransferase that catalyzes the 2 O-methylation steps in the ubiquinone biosynthetic pathway; Belongs to the methyltransferase superfamily. UbiG/COQ3 family.
  
    0.535
secB
Protein export chaperone; One of the proteins required for the normal export of preproteins out of the cell cytoplasm. It is a molecular chaperone that binds to a subset of precursor proteins, maintaining them in a translocation-competent state. It also specifically binds to its receptor SecA.
  
    0.524
Rmet_0227
Putative ferredoxin (modular protein).
  
    0.502
Your Current Organism:
Cupriavidus metallidurans
NCBI taxonomy Id: 266264
Other names: C. metallidurans CH34, Cupriavidus metallidurans CH34, Cupriavidus metallidurans str. CH34, Cupriavidus metallidurans strain CH34, Ralstonia metallidurans CH34, Wautersia metallidurans CH34
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