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 5 precursor (PBP-5) (D-alanyl-D-alanine- endopeptidase) (DD-endopeptidase); High confidence in function and specificity; Belongs to the peptidase S11 family. (280 aa)    
Predicted Functional Partners:
azo1687
Putative exported protein; Similar to membrane carboxypeptidases; Family membership.
    
 0.775
pbpA
Penicillin-binding protein; Catalyzes cross-linking of the peptidoglycan cell wall. Belongs to the transpeptidase family. MrdA subfamily.
 
 
 0.579
FtsI
Probable peptidoglycan glycosyltransferase; Catalyzes cross-linking of the peptidoglycan cell wall at the division septum; Belongs to the transpeptidase family. FtsI subfamily.
 
 
 0.530
FtsW
Cell division protein FtsW; Peptidoglycan polymerase that is essential for cell division. Belongs to the SEDS family. FtsW subfamily.
 
   
 0.505
dacB
Serine-type D-Ala-D-Ala carboxypeptidase; Penicillin-binding protein 4 precursor (PBP-4) [Includes: D-alanyl-D- alanine carboxypeptidase (EC 3.4.16.4) (DD-peptidase) (DD- carboxypeptidase); D-alanyl-D-alanine-endopeptidase (DD-endopeptidase)]. Not involved in transpeptidation but exclusively catalyzes a DD-carboxypeptidase and DD-endopeptidase reaction. PBP4: D-alanyl-D-alanine carboxypeptid; High confidence in function and specificity.
     
 0.500
mrcA
Probable penicillin-binding protein 1A (PBP-1a) (PBP1a) [Includes: Penicillin- insensitive transglycosylase (EC 2.4.2.-) (Peptidoglycan TGase); Penicillin-sensitive transpeptidase (EC 3.4.-.-) (DD-transpeptidase)]. Homology to mrcA of N. meningitides of 47% (sprot|PBPA_NEIMA(SRS)) 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) (By sim [...]
     
 0.499
azo0294
Putative penicillin-binding protein; INVOLVED IN CELL WALL BIOSYNTHESIS AND MAY ALSO ACT AS A SENSOR OF EXTERNAL PENICILLINS, TREMBL:Q7UMP8 (30% identity); TREMBL:Q988N4 (27% identity); Family membership.
     
 0.498
azo3973
Hypothetical protein. no homology of the entire protein to the data bank. Pfam: putative peptidoglycan binding domain. This domain, peptidoglycan binding domain 1, may have a general peptidoglycan binding function. It is composed of three alpha helices and is found at the N or C terminus of a variety of enzymes involved in bacterial cell wall degradation. no signal peptide. no TMHs.
 
  
 0.428
tig
Trigger factor; Involved in protein export. Acts as a chaperone by maintaining the newly synthesized protein in an open conformation. Functions as a peptidyl-prolyl cis-trans isomerase; Belongs to the FKBP-type PPIase family. Tig subfamily.
  
    0.427
Your Current Organism:
Azoarcus sp. BH72
NCBI taxonomy Id: 62928
Other names: A. sp. BH72
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