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
pbpGPenicillin-binding protein 2D. (238 aa)    
Predicted Functional Partners:
pbpF
Penicillin-binding protein 1F.
 
 
0.825
ftsW_4
Lipid II flippase FtsW; Belongs to the SEDS family.
  
   
 0.731
ftsW_3
Lipid II flippase FtsW; Belongs to the SEDS family.
  
   
 0.725
dacB
D-alanyl-D-alanine carboxypeptidase DacB precursor; Belongs to the peptidase S11 family.
     
 0.703
dacF_1
D-alanyl-D-alanine carboxypeptidase DacF precursor; Belongs to the peptidase S11 family.
     
 0.703
murC
UDP-N-acetylmuramate--L-alanine ligase; Cell wall formation; Belongs to the MurCDEF family.
  
   
 0.695
spoVD_2
Stage V sporulation protein D.
 
 
 0.674
murF
UDP-N-acetylmuramoyl-tripeptide--D-alanyl-D- alanine ligase; Involved in cell wall formation. Catalyzes the final step in the synthesis of UDP-N-acetylmuramoyl-pentapeptide, the precursor of murein; Belongs to the MurCDEF family. MurF subfamily.
 
   
 0.658
spoVD_1
Stage V sporulation protein D.
 
 
 0.641
ftsZ_2
Cell division protein FtsZ; Essential cell division protein that forms a contractile ring structure (Z ring) at the future cell division site. The regulation of the ring assembly controls the timing and the location of cell division. One of the functions of the FtsZ ring is to recruit other cell division proteins to the septum to produce a new cell wall between the dividing cells. Binds GTP and shows GTPase activity.
  
   
 0.632
Your Current Organism:
Peptococcaceae bacterium CEB3
NCBI taxonomy Id: 999898
Other names: P. bacterium CEB3
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STRING is a Core Data Resource as designated by Global Biodata Coalition and ELIXIR.