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.
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
yflNPutative 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. (264 aa)    
Predicted Functional Partners:
citM
Transporter of divalent metal ions/citrate complexes; Proton motive force-driven secondary transporter that mediates the transport of citrate complexed to Mg(2+). Cotransports at least two protons per Mg(2+)-citrate complex. Can also transport citrate in complex with Ni(2+), Mn(2+), Co(2+), and Zn(2+); Belongs to the CitM (TC 2.A.11) transporter family.
  
    0.887
citT
Two-component response regulator; Member of the two-component regulatory system CitT/CitS. Regulates the expression of the citM-yflN operon. Phosphorylated CitT binds to the citM promoter to activate the transcription of the citM- yflN operon.
  
  
 0.817
citS
Two-component sensor histidine kinase; Member of the two-component regulatory system CitT/CitS. Regulates the expression of the citM-yflN operon. Functions probably as a membrane-associated protein kinase that phosphorylates CitT in response to environmental citrate or Mg(2+)-citrate complex.
  
  
 0.810
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.
   
 
 0.770
ytrC
ABC transporter, permease component; Part of the ABC transporter complex YtrBCDEF that plays a role in acetoin utilization during stationary phase and sporulation.
      
 0.715
paiA
Polyamine 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 [...]
      
 0.713
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.
      
 0.692
yheI
Probable multidrug resistance ABC transporter ATP-binding/permease protein YheI; Involved in the transport of four structurally unrelated drugs, including doxorubicin and mitoxantrone. Transmembrane domains (TMD) form a pore in the membrane and the ATP-binding domain (NBD) is responsible for energy generation; Belongs to the ABC transporter superfamily.
     
 0.633
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.
      
 0.633
pksI
Decarboxylase involved in polyketide synthesis; Involved in some intermediate steps for the synthesis of the antibiotic polyketide bacillaene which is involved in secondary metabolism. May have a role in the decarboxylation of the (S)-3- methylglutaryl group attached to PksL.
   
  
 0.576
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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