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
mdrMultidrug-efflux transporter; Confers resistance to puromycin, tosufloxacin and norfloxacin. (512 aa)    
Predicted Functional Partners:
blt
Efflux transporter; Energy-dependent efflux pump responsible for decreased drug accumulation in multi-drug-resistant cells. Probably uses a transmembrane proton gradient as the energy source. Causes the efflux of a variety of toxic substances, including such structurally diverse compounds as ethidium bromide, rhodamine and acridine dyes, tetraphenylphosphonium, puromycin, chloramphenicol, doxorubicin, and fluoroquinolone antibiotics; Belongs to the major facilitator superfamily. TCR/Tet family.
  
   
 0.938
bmrA
Efflux transporter (ATP-binding and permease protein); An efflux transporter able to transport Hoechst 33342, ethidium bromide, doxorubicin and a number of other drugs in vitro into inside out vesicles. The endogenous substrate is unknown. It has been suggested that NBD dimerization induced by ATP-binding causes a large conformational change responsible for substrate translocation. Transmembrane domains (TMD) form a pore in the inner membrane and the ATP-binding domain (NBD) is responsible for energy generation (Probable).
   
  
 0.850
ybdK
Two-component sensor histidine kinase [YbdJ]; Member of the two-component regulatory system YbdK/YbdJ. Probably activates YbdJ by phosphorylation.
      
 0.754
tcyN
Sulfur-containing amino-acid ABC transporter (ATP-binding protein); Part of the ABC transporter complex TcyJKLMN involved in L- cystine import. Responsible for energy coupling to the transport system (Probable). Is also involved in cystathionine, djenkolate, and S- methylcysteine transport; Belongs to the ABC transporter superfamily. L-cystine importer (TC 3.A.1.3.13) family.
      
 0.745
ydfH
Two-component sensor histidine kinase [YdfI]; Member of the two-component regulatory system YdfH/YdfI. May activate YdfI by phosphorylation.
   
  
 0.689
ureA
Urease (gamma subunit); Evidence 1a: Function experimentally demonstrated in the studied strain; Product type e: enzyme; Belongs to the urease gamma subunit family.
      
 0.680
yvmA
Putative efflux transporter; Evidence 3: Function proposed based on presence of conserved amino acid motif, structural feature or limited homology; Product type pt: putative transporter.
  
     0.669
ytzD
Hypothetical protein; Evidence 5: No homology to any previously reported sequences; PubMedId: 11423008.
      
 0.607
ebrA
Small multidrug resistance efflux transporter; Part of a multidrug efflux pump. Confers resistance to cationic lipophilic dyes such as ethidium bromide, acriflavine, pyronine Y and safranin O. The efflux is probably coupled to an influx of protons (By similarity).
      
 0.600
ycgE
Putative transcriptional regulator; Evidence 3: Function proposed based on presence of conserved amino acid motif, structural feature or limited homology; Product type pr: putative regulator.
  
    0.590
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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