MG1655
W3110
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Gene Report : acrR
PEC Original Annotations
Essentiality
     Class non-essential
     References (PMID)
Mol Microbiol. 1995;16(1):45-55.
Genes acrA and acrB encode a stress-induced efflux system of Escherichia coli.
Ma D, Cook DN, Alberti M, Pon NG, Nikaido H, Hearst JE. ( 7651136 )
     Deletion OCR41 (D)  
Related gene (W3110 PEC)
     Gene Search Search MG1655 PEC by gene name:  acrR
Related strains
     Strains Search Search strains by gene name:  acrR   Search strains by all related name:  acrR b0464 ECK0458 JW0453 ybaH

General information  (Go to Linear View:)
 Gene Name acrR  
 Alternative name b0464,ECK0458,JW0453,ybaH  
 Location, Length 484,985 - 485,632 (  +  ) ;   10.45 min ; 648 (bp) ,   215 (aa) Go to Linear View
 Product DNA-binding transcriptional repressor  
 Operon Name acrR  
 Note acrAB operon repressor; GO_component: GO:0005737 - cytoplasm; GO_function: GO:0016564 - transcription repressor activity; GO_process: GO:0006350 - transcription; GO_process: GO:0042493 - response to drug  
 Function regulator; Drug/analog sensitivity  
 Gene Ontology GO:0003677 ; DNA binding ( acrR )
GO:0003700 ; transcription factor activity ( acrR )
GO:0005515 ; protein binding ( acrR )
GO:0006350 ; transcription ( acrR )
GO:0006355 ; regulation of transcription, DNA-dependent ( acrR )
GO:0030528 ; transcription regulator activity ( acrR )
GO:0045449 ; regulation of transcription ( acrR )
 PID 1786669  
 EC number
  (KEGG Pathway)
 
 
SWISS-PROT  ( Show details [ 1 more] )
  botton Entry name(Acc.no) ACRR_ECOLI ( P34000 )
    -  Protein name HTH-type transcriptional regulator acrR  
    -  Synonyms Potential acrAB operon repressor  
    -  Gene name Name=acrR; OrderedLocusNames=b0464, c0582, SF0409, S0416;  

 Linear View (Whole Mode)
View Location
   475.0  –  500.0 (KBP)

Homology Analysis
BLAST
    Bacteria
         GTOP acrR (  homologous genes of other bacterias  )  
    PDB     (database updated : 2007.02.20 )
         PSI-BLAST Chain A, Crystal Structure Of Yvdt From Bacillus Subtilis  
    SWISS-PROT     (database updated : 2007.02.20 )
         BLAST HTH-type transcriptional regulator acrR (Potential acrAB operon repressor)  
         PSI-BLAST HTH-type transcriptional regulator acrR (Potential acrAB operon repressor)
    nr     (database updated : 2007.02.20 )
         BLAST DNA-binding transcriptional repressor [Escherichia coli K12]  
Pfam 28.0   (database updated : 2015-05 )
    Pfam
PROSITE
    PROSITE PKC_PHOSPHO_SITE    CK2_PHOSPHO_SITE    MYRISTYL    HTH_TETR_FAMILY     

Other Cross-Reference
    COG COG1309K 
    EcoCyc acrR 

MMBR References
Mol Microbiol. 1996;19(1):101-12.
The local repressor AcrR plays a modulating role in the regulation of acrAB genes of Escherichia coli by global stress signals.
Ma D, Alberti M, Lynch C, Nikaido H, Hearst JE. ( 8821940 )

Sequences
Amino acid
FASTA format
0001 MARKTKQEAQ ETRQHILDVA LRLFSQQGVS STSLGEIAKA AGVTRGAIYW HFKDKSDLFS EIWELSESNI 
0071 GELELEYQAK FPGDPLSVLR EILIHVLEST VTEERRRLLM EIIFHKCEFV GEMAVVQQAQ RNLCLESYDR 
0141 IEQTLKHCIE AKMLPADLMT RRAAIIMRGY ISGLMENWLF APQSFDLKKE ARDYVAILLE MYLLCPTLRN 
0211 PATNE

Nucleotide
FASTA format

View sequence out neighbor 100bp
-100                                             AAAAGTTAAT AAACCCATTG CTGCGTTTAT 
-070 ATTATCGTCG TGCTATGGTA CATACATTCA CAAATGTATG TAAATCTAAC GCCTGTAAAT TCACGAACAT 
0001 atggcacgaa aaaccaaaca agaagcgcaa gaaacgcgcc aacacatcct cgatgtggct ctacgtcttt 
0071 tctcacagca gggggtatca tccacctcgc tgggcgagat tgcaaaagca gctggcgtta cgcgcggtgc 
0141 aatctactgg cattttaaag acaagtcgga tttgttcagt gagatctggg aactgtcaga atccaatatt 
0211 ggtgaactag agcttgagta tcaggcaaaa ttccctggcg atccactctc agtattaaga gagatattaa 
0281 ttcatgttct tgaatccacg gtgacagaag aacggcgtcg attattgatg gagattatat tccacaaatg 
0351 cgaatttgtc ggagaaatgg ctgttgtgca acaggcacaa cgtaatctct gtctggaaag ttatgaccgt 
0421 atagaacaaa cgttaaaaca ttgtattgaa gcgaaaatgt tgcctgcgga tttaatgacg cgtcgcgcag 
0491 caattattat gcgcggctat atttccggcc tgatggaaaa ctggctcttt gccccgcaat cttttgatct 
0561 taaaaaagaa gcccgcgatt acgttgccat cttactggag atgtatctcc tgtgccccac gcttcgtaat 
0631 cctgccacta acgaataaCC CTGAATCTGA CTCCAGGATT TTTCCTGGAC ATTTTCGTCG TTGCTATTCT 
0701 GGTTCACTGC GTCGTGATAT TCTTGCGGTT TGACTTTTTC AGGTCGTT