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.
Knowledge-based Evidence
from curated databases
textmining
Assay-based Predictions
experimentally determined
co-expression
Genomic Predictions
gene neighborhood
gene co-occurrence
gene fusions
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[Homology]
Score
pbpGPenicillin-binding protein 7, putative; Cell wall formation. May play a specialized role in remodeling the cell wall. Specifically hydrolyzes the DD- diaminopimelate-alanine bonds in high-molecular-mass murein sacculi (By similarity); Belongs to the peptidase S11 family. (292 aa)    
Predicted Functional Partners:
dacB
D-alanyl-D-alanine carboxypeptidase/D-alanyl-D-alanine-endopeptidase (dacB); Not involved in transpeptidation but exclusively catalyzes a DD-carboxypeptidase and DD-endopeptidase reaction; Belongs to the peptidase S13 family.
     
 0.753
ftsI
Penicillin-binding protein 3 (ftsI); Catalyzes cross-linking of the peptidoglycan cell wall at the division septum; Belongs to the transpeptidase family. FtsI subfamily.
 
 
 0.707
mrcA
Penicillin-binding protein 1A (ponA); 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).
     
 0.684
mrcB
Penicillin-binding protein 1B (ponB); 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 similarity).
   
 
 0.669
mrdA
Penicillin-binding protein 2 (pbp2); Catalyzes cross-linking of the peptidoglycan cell wall.
  
 
 0.632
rlmN
Conserved hypothetical protein; Specifically methylates position 2 of adenine 2503 in 23S rRNA and position 2 of adenine 37 in tRNAs. m2A2503 modification seems to play a crucial role in the proofreading step occurring at the peptidyl transferase center and thus would serve to optimize ribosomal fidelity; Belongs to the radical SAM superfamily. RlmN family.
  
    0.482
mtgA
Monofunctional biosynthetic peptidoglycan transglycosylase; Peptidoglycan polymerase that catalyzes glycan chain elongation from lipid-linked precursors; Belongs to the glycosyltransferase 51 family.
   
 
 0.457
dacA
Penicillin-binding protein 5 (dacA); Removes C-terminal D-alanyl residues from sugar-peptide cell wall precursors; Belongs to the peptidase S11 family.
  
   
0.448
amiB
N-acetylmuramoyl-L-alanine amidase, putative; Cell-wall hydrolase involved in septum cleavage during cell division; Belongs to the N-acetylmuramoyl-L-alanine amidase 3 family.
   
 
 0.415
Your Current Organism:
Haemophilus influenzae
NCBI taxonomy Id: 71421
Other names: H. influenzae Rd KW20, Haemophilus influenzae KW20, Haemophilus influenzae Rd, Haemophilus influenzae Rd KW20
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