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
ponAPenicillin-binding protein 1A; Cell wall formation. Synthesis of cross-linked peptidoglycan from the lipid intermediates. The enzyme has a penicillin-insensitive transglycosylase N-terminal domain (formation of linear glycan strands) and a penicillin-sensitive transpeptidase C-terminal domain (cross- linking of the peptide subunits). (822 aa)    
Predicted Functional Partners:
pbpA
Penicillin-binding protein 2; Catalyzes cross-linking of the peptidoglycan cell wall.
 
 
 0.987
dacC
D-ala-D-ala-carboxypeptidase; Product name confidence: Class 2 (High similarity to functionally studied protein); Belongs to the peptidase S11 family.
     
 0.982
mrcB
Penicillin-binding protein 1B; Cell wall formation. Synthesis of cross-linked peptidoglycan from the lipid intermediates. The enzyme has a penicillin-insensitive transglycosylase N-terminal domain (formation of linear glycan strands) and a penicillin-sensitive transpeptidase C-terminal domain (cross- linking of the peptide subunits).
 
0.964
ftsI
Penicillin-binding protein 3; Catalyzes cross-linking of the peptidoglycan cell wall at the division septum (By similarity). Binds penicillin.
 
 
 
 0.959
rodA
Rod shape-determining protein; Peptidoglycan polymerase that is essential for cell wall elongation; Belongs to the SEDS family. MrdB/RodA subfamily.
  
  
 0.951
ftsW
Cell division protein FtsW; Peptidoglycan polymerase that is essential for cell division. Belongs to the SEDS family. FtsW subfamily.
  
  
 0.918
pbpG
D-alanyl-D-alanine-endopeptidase; Cell wall formation; Belongs to the peptidase S11 family.
      
 0.898
ftsZ
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.
  
   
 0.864
mreB
Rod shape-determining protein MreB; Product name confidence: Class 2 (High similarity to functionally studied protein).
  
  
 0.862
nagZ
beta-N-acetyl-D-glucosaminidase; Plays a role in peptidoglycan recycling by cleaving the terminal beta-1,4-linked N-acetylglucosamine (GlcNAc) from peptide- linked peptidoglycan fragments, giving rise to free GlcNAc, anhydro-N- acetylmuramic acid and anhydro-N-acetylmuramic acid-linked peptides (By similarity). Contributes to intrinsic fosfomycin resistance in P.aeruginosa ; Belongs to the glycosyl hydrolase 3 family. NagZ subfamily.
  
   
 0.790
Your Current Organism:
Pseudomonas aeruginosa
NCBI taxonomy Id: 208964
Other names: P. aeruginosa PAO1, Pseudomonas aeruginosa PAO1, Pseudomonas sp. PAO1
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