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.
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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.
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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
paiAPolyamine N-acetyltransferase; Involved in the protection against polyamine toxicity by regulating their concentration. Also could be involved in the negative control of sporulation as well as production of degradative enzymes such as alpha-amylase, levansucrase and alkaline phosphatase. Catalyzes the transfer of an acetyl group from acetyl coenzyme A (AcCoA) to an acceptor substrate and releases both CoA and the acetylated product. It possesses N1-acetyltransferase activity toward polyamine substrates including spermidine, spermine, aminopropylcadaverine, norspermidine, homospermidine [...] (172 aa)    
Predicted Functional Partners:
paiB
Putative enzyme; Involved in the reduction of extracellular and cell- associated protease levels, as well as in the reduced levels of alpha- amylase, levansucrase, alkaline phosphatase and sporulation inhibition, when present in high copy number.
 
  
 0.996
yybA
Putative transcriptional regulator (MarR family); Evidence 3: Function proposed based on presence of conserved amino acid motif, structural feature or limited homology; Product type pr: putative regulator.
   
 0.972
bltD
Spermine/spermidine acetyltransferase; Acetylates both spermidine and spermine at primary propyl amine moieties, with spermine being the preferred substrate.
   
 
 0.913
yflN
Putative metal-dependent hydrolase; Evidence 3: Function proposed based on presence of conserved amino acid motif, structural feature or limited homology; putative enzyme; Belongs to the metallo-beta-lactamase superfamily.
      
 0.713
murB
UDP-N-acetylenolpyruvoylglucosamine reductase; Cell wall formation.
 
      0.644
ydfJ
Putative proton metabolite efflux transporter; Evidence 3: Function proposed based on presence of conserved amino acid motif, structural feature or limited homology; putative transporter; Belongs to the resistance-nodulation-cell division (RND) (TC 2.A.6) family. MmpL subfamily.
      
 0.637
pksN
Polyketide synthase of type I; Involved in some intermediate steps for the synthesis of the antibiotic polyketide bacillaene which is involved in secondary metabolism.
  
  
 0.622
ytrC
ABC transporter, permease component; Part of the ABC transporter complex YtrBCDEF that plays a role in acetoin utilization during stationary phase and sporulation.
      
 0.485
yhfQ
Putative iron(III) dicitrate-binding lipoprotein; Evidence 3: Function proposed based on presence of conserved amino acid motif, structural feature or limited homology; putative transporter; Belongs to the bacterial solute-binding protein 8 family.
      
 0.480
pksS
Cytochrome P450 of bacillaene metabolism; Involved in the metabolism of the antibiotic polyketide bacillaene which is involved in secondary metabolism. The substrate is dihydrobacillaene.
   
  
 0.453
Your Current Organism:
Bacillus subtilis 168
NCBI taxonomy Id: 224308
Other names: B. subtilis subsp. subtilis str. 168, Bacillus subtilis subsp. subtilis 168, Bacillus subtilis subsp. subtilis str. 168, Bacillus subtilis subsp. subtilis str. BGSC 1A700
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