PangenomeCOLN315NCTC8325NewmanUSA300_FPR375704-0298108BA0217611819-97685071193ECT-R 2ED133ED98HO 5096 0412JH1JH9JKD6008JKD6159LGA251M013MRSA252MSHR1132MSSA476MW2Mu3Mu50RF122ST398T0131TCH60TW20USA300_TCH1516VC40

NCBI: 10-JUN-2013

⊟Summary

• organism: Staphylococcus aureus USA300_FPR3757
• locus tag: SAUSA300_0334 [new locus tag: SAUSA300_RS01775 ]
• pan locus tag^?: SAUPAN001868000
• symbol: SAUSA300_0334
• pan gene symbol^?: mepR
• synonym:
• product: MarR family transcriptional regulator

⊟Genome View

⊟Gene

⊟General

• type: CDS
• locus tag: SAUSA300_0334 [new locus tag: SAUSA300_RS01775 ]
• symbol: SAUSA300_0334
• product: MarR family transcriptional regulator
• replicon: chromosome
• strand: +
• coordinates: 386927..387346
• length: 420
• essential: unknown other strains

⊟Accession numbers

• Gene ID: 3912899 NCBI
• RefSeq: YP_493048 NCBI
• BioCyc: see SAUSA300_RS01775
• MicrobesOnline: 1291849 MicrobesOnline

⊟Phenotype

Share your knowledge and add information here. [edit]

⊟DNA sequence

• 1
  61
  121
  181
  241
  301
  361
  
  ATGGAATTCACTTATTCGTATTTATTTAGAATGATTAGTCATGAGATGAAACAAAAGGCT
  GATCAAAAGTTAGAGCAATTTGATATTACAAATGAGCAAGGTCATACGTTAGGTTATCTT
  TATGCACATCAACAAGATGGACTGACACAAAATGATATTGCTAAAGCATTACAACGAACA
  GGTCCAACTGTCAGTAATTTATTAAGGAACCTTGAACGTAAAAAGCTGATCTATCGCTAT
  GTCGATGCACAAGATACGAGAAGAAAGAATATAGGGCTGACTACCTCTGGGATTAAACTC
  GTAGAAGCATTCACTTCGATATTTGATGAAATGGAACAAACACTCGTATCGCAGTTATCT
  GAAGAAGAAAATGAACAAATGAAAGCAAACTTAACTAAAATGTTATCTAGTTTACAATAA
  60
  120
  180
  240
  300
  360
  420
  

⊟Protein

• 5F6F
  PDB
• 5FFX
  PDB

Protein Data Bank: 5F6F

Protein Data Bank: 5FFX

⊟General

• locus tag: SAUSA300_0334 [new locus tag: SAUSA300_RS01775 ]
• symbol: SAUSA300_0334
• description: MarR family transcriptional regulator
• length: 139
• theoretical pI: 6.26722
• theoretical MW: 16172.2
• GRAVY: -0.669784

⊟Function

• TIGRFAM:
  homoprotocatechuate degradation operon regulator, HpaR (TIGR02337; HMM-score: 40.9)
  and 5 more
  mobile rSAM pair MarR family regulator (TIGR04472; HMM-score: 30)
  Signal transduction Regulatory functions DNA interactions CRISPR locus-related DNA-binding protein (TIGR01884; HMM-score: 22.8)
  Signal transduction Regulatory functions DNA interactions staphylococcal accessory regulator family (TIGR01889; HMM-score: 20.4)
  RNA polymerase sigma factor, sigma-70 family (TIGR02937; HMM-score: 13.8)
  Signal transduction Regulatory functions DNA interactions aminoethylphosphonate catabolism associated LysR family transcriptional regulator (TIGR03339; HMM-score: 13.6)
• TheSEED  :
  • Transcriptional regulator, MarR family
• PFAM:
  HTH (CL0123) MarR_2; MarR family (PF12802; HMM-score: 38.6)
  MarR; MarR family (PF01047; HMM-score: 38.1)
  and 19 more
  HTH_27; Winged helix DNA-binding domain (PF13463; HMM-score: 22.9)
  HTH_24; Winged helix-turn-helix DNA-binding (PF13412; HMM-score: 21.2)
  HTH_Crp_2; Crp-like helix-turn-helix domain (PF13545; HMM-score: 20.3)
  HTH_IclR; IclR helix-turn-helix domain (PF09339; HMM-score: 18.4)
  HTH_37; Helix-turn-helix domain (PF13744; HMM-score: 17.8)
  no clan defined DUF445; Protein of unknown function (DUF445) (PF04286; HMM-score: 17.6)
  HTH (CL0123) HxlR; HxlR-like helix-turn-helix (PF01638; HMM-score: 17.2)
  HTH_23; Homeodomain-like domain (PF13384; HMM-score: 17.2)
  TrmB; Sugar-specific transcriptional regulator TrmB (PF01978; HMM-score: 16.8)
  B-block_TFIIIC; B-block binding subunit of TFIIIC (PF04182; HMM-score: 16.5)
  HTH_38; Helix-turn-helix domain (PF13936; HMM-score: 15.3)
  Rrf2; Transcriptional regulator (PF02082; HMM-score: 15.2)
  HTH_36; Helix-turn-helix domain (PF13730; HMM-score: 15.2)
  Fe_dep_repress; Iron dependent repressor, N-terminal DNA binding domain (PF01325; HMM-score: 14.4)
  DUF1670; Protein of unknown function (DUF1670) (PF07900; HMM-score: 14.3)
  Crp; Bacterial regulatory proteins, crp family (PF00325; HMM-score: 13.1)
  HTH_20; Helix-turn-helix domain (PF12840; HMM-score: 12.7)
  no clan defined Vps4_C; Vps4 C terminal oligomerisation domain (PF09336; HMM-score: 12.4)
  HTH (CL0123) HrcA_DNA-bdg; Winged helix-turn-helix transcription repressor, HrcA DNA-binding (PF03444; HMM-score: 12.1)

⊟Structure, modifications & cofactors

• domains:
• modifications:
• cofactors:
• effectors: Bis-indoles; Distamycin
• genes regulated by MepR*, TF important in Multidrug resistanceRegPrecise

  repression

  mepR*

  mepA*

⊟Localization

• PSORTb: unknown (no significant prediction)
  • Cytoplasmic Score: 2.5
  • Cytoplasmic Membrane Score: 2.5
  • Cellwall Score: 2.5
  • Extracellular Score: 2.5
  • Internal Helices: 0
• LocateP: Intracellular
  • Prediction by SwissProt Classification: Cytoplasmic
  • Pathway Prediction: No pathway
  • Intracellular possibility: 1
  • Signal peptide possibility: -1
  • N-terminally Anchored Score: 1
  • Predicted Cleavage Site: No CleavageSite
• SignalP: no predicted signal peptide
  • SP(Sec/SPI): 0.005476
  • TAT(Tat/SPI): 0.000487
  • LIPO(Sec/SPII): 0.000763
• predicted transmembrane helices (TMHMM): 0

⊟Accession numbers

• GI: 87160046 NCBI
• RefSeq: YP_493048 NCBI
• UniProt: A0A0H2XFP7 UniProt

⊟Protein sequence

• MEFTYSYLFRMISHEMKQKADQKLEQFDITNEQGHTLGYLYAHQQDGLTQNDIAKALQRTGPTVSNLLRNLERKKLIYRYVDAQDTRRKNIGLTTSGIKLVEAFTSIFDEMEQTLVSQLSEEENEQMKANLTKMLSSLQ

⊟Experimental data

• experimentally validated: data available for COL, NCTC8325
• protein localization: data available for COL
• quantitative data / protein copy number per cell:
• interaction partners:

⊟Expression & Regulation

⊟Operon

• MicrobesOnline: SAUSA300_0334 > SAUSA300_0335

⊟Regulation

• regulator: MepR* (repression) regulon

  MepR*

  (TF)

  important in Multidrug resistance; RegPrecise

⊟Transcription pattern

• S.aureus Expression Data Browser: data available for NCTC8325

⊟Protein synthesis (provided by Aureolib)

• Aureolib: no data available

⊟Protein stability

• half-life: no data available

⊟Biological Material

⊟Mutants

⊟Expression vector

⊟lacZ fusion

⊟GFP fusion

⊟two-hybrid system

⊟FLAG-tag construct

⊟Antibody

⊟Other Information

You are kindly invited to share additional interesting facts.

⊟Literature

⊟References

⊟Relevant publications