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Conserved domains on  [gi|488218337|ref|WP_002289545|]
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MULTISPECIES: MarR family winged helix-turn-helix transcriptional regulator [Enterococcus]

Protein Classification

MarR family winged helix-turn-helix transcriptional regulator( domain architecture ID 11448790)

MarR family winged helix-turn-helix (wHTH) transcriptional regulator similar to Bacillus thuringiensis DNA-binding transcriptional repressor TubR, a DNA-binding protein that is part of the type III plasmid partition system used to ensure correct segregation of the pBtoxis plasmid

Gene Ontology:  GO:0006355|GO:0003700
PubMed:  10498949|28670937
SCOP:  4000246

Graphical summary

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List of domain hits

 Name Accession Description Interval E-value
MarR COG1846
DNA-binding transcriptional regulator, MarR family [Transcription];
1-141 1.45e-15

DNA-binding transcriptional regulator, MarR family [Transcription];


:

Pssm-ID: 441451 [Multi-domain]  Cd Length: 142  Bit Score: 68.46  E-value: 1.45e-15
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 488218337   1 MDKRQLLIEEYLDLA-NEIIHRNKPEMEKEFA--GFTLNELEVIEHIGKIPDPNVTKLANASYMTRGAISKLTKKLIARG 77
Cdd:COG1846    1 MSDEPDPAEERLGLLlRRLARALRRALDRALAelGLTPAQFRVLAALAEAGGLTQSELAERLGLTKSTVSRLLDRLEEKG 80

                         90       100       110       120       130       140
                 ....*....|....*....|....*....|....*....|....*....|....*....|....
gi 488218337  78 IINTYQSEENKKEIYFQLTPIGQKIRNRHEQLHQKWVQRdatVFENMSKEEFDTVFRFIGRYRE 141
Cdd:COG1846   81 LVEREPDPEDRRAVLVRLTEKGRALLEEARPALEALLAE---LLAGLSEEELEALLRLLRRLAE 141
 
Name Accession Description Interval E-value
MarR COG1846
DNA-binding transcriptional regulator, MarR family [Transcription];
1-141 1.45e-15

DNA-binding transcriptional regulator, MarR family [Transcription];


Pssm-ID: 441451 [Multi-domain]  Cd Length: 142  Bit Score: 68.46  E-value: 1.45e-15
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 488218337   1 MDKRQLLIEEYLDLA-NEIIHRNKPEMEKEFA--GFTLNELEVIEHIGKIPDPNVTKLANASYMTRGAISKLTKKLIARG 77
Cdd:COG1846    1 MSDEPDPAEERLGLLlRRLARALRRALDRALAelGLTPAQFRVLAALAEAGGLTQSELAERLGLTKSTVSRLLDRLEEKG 80

                         90       100       110       120       130       140
                 ....*....|....*....|....*....|....*....|....*....|....*....|....
gi 488218337  78 IINTYQSEENKKEIYFQLTPIGQKIRNRHEQLHQKWVQRdatVFENMSKEEFDTVFRFIGRYRE 141
Cdd:COG1846   81 LVEREPDPEDRRAVLVRLTEKGRALLEEARPALEALLAE---LLAGLSEEELEALLRLLRRLAE 141
HTH_MARR smart00347
helix_turn_helix multiple antibiotic resistance protein;
32-128 1.73e-13

helix_turn_helix multiple antibiotic resistance protein;


Pssm-ID: 197670 [Multi-domain]  Cd Length: 101  Bit Score: 62.23  E-value: 1.73e-13
                           10        20        30        40        50        60        70        80
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 488218337    32 GFTLNELEVIEHIGKIPDPNVTKLANASYMTRGAISKLTKKLIARGIINTYQSEENKKEIYFQLTPIGQKIrnrHEQLHQ 111
Cdd:smart00347   7 GLTPTQFLVLRILYEEGPLSVSELAKRLGVSPSTVTRVLDRLEKKGLVRREPSPEDRRSVLVSLTEEGREL---IEQLLE 83

                           90
                   ....*....|....*..
gi 488218337   112 KWVQRDATVFENMSKEE 128
Cdd:smart00347  84 ARSETLAELLAGLTAEE 100
MarR pfam01047
MarR family; The Mar proteins are involved in the multiple antibiotic resistance, a ...
 33-91 3.07e-06

MarR family; The Mar proteins are involved in the multiple antibiotic resistance, a non-specific resistance system. The expression of the mar operon is controlled by a repressor, MarR. A large number of compounds induce transcription of the mar operon. This is thought to be due to the compound binding to MarR, and the resulting complex stops MarR binding to the DNA. With the MarR repression lost, transcription of the operon proceeds. The structure of MarR is known and shows MarR as a dimer with each subunit containing a winged-helix DNA binding motif.


Pssm-ID: 426012 [Multi-domain]  Cd Length: 59  Bit Score: 42.15  E-value: 3.07e-06
                          10        20        30        40        50
                  ....*....|....*....|....*....|....*....|....*....|....*....
gi 488218337   33 FTLNELEVIEHIGKIPDPNVTKLANASYMTRGAISKLTKKLIARGIINTYQSEENKKEI 91
Cdd:pfam01047   1 LTLTQFHILRILYEHGPLTVSELAEKLGVSKSTVTRVLDRLEKKGLIERSRSPEDRREV 59
 
Name Accession Description Interval E-value
MarR COG1846
DNA-binding transcriptional regulator, MarR family [Transcription];
1-141 1.45e-15

DNA-binding transcriptional regulator, MarR family [Transcription];


Pssm-ID: 441451 [Multi-domain]  Cd Length: 142  Bit Score: 68.46  E-value: 1.45e-15
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 488218337   1 MDKRQLLIEEYLDLA-NEIIHRNKPEMEKEFA--GFTLNELEVIEHIGKIPDPNVTKLANASYMTRGAISKLTKKLIARG 77
Cdd:COG1846    1 MSDEPDPAEERLGLLlRRLARALRRALDRALAelGLTPAQFRVLAALAEAGGLTQSELAERLGLTKSTVSRLLDRLEEKG 80

                         90       100       110       120       130       140
                 ....*....|....*....|....*....|....*....|....*....|....*....|....
gi 488218337  78 IINTYQSEENKKEIYFQLTPIGQKIRNRHEQLHQKWVQRdatVFENMSKEEFDTVFRFIGRYRE 141
Cdd:COG1846   81 LVEREPDPEDRRAVLVRLTEKGRALLEEARPALEALLAE---LLAGLSEEELEALLRLLRRLAE 141
HTH_MARR smart00347
helix_turn_helix multiple antibiotic resistance protein;
32-128 1.73e-13

helix_turn_helix multiple antibiotic resistance protein;


Pssm-ID: 197670 [Multi-domain]  Cd Length: 101  Bit Score: 62.23  E-value: 1.73e-13
                           10        20        30        40        50        60        70        80
                   ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 488218337    32 GFTLNELEVIEHIGKIPDPNVTKLANASYMTRGAISKLTKKLIARGIINTYQSEENKKEIYFQLTPIGQKIrnrHEQLHQ 111
Cdd:smart00347   7 GLTPTQFLVLRILYEEGPLSVSELAKRLGVSPSTVTRVLDRLEKKGLVRREPSPEDRRSVLVSLTEEGREL---IEQLLE 83

                           90
                   ....*....|....*..
gi 488218337   112 KWVQRDATVFENMSKEE 128
Cdd:smart00347  84 ARSETLAELLAGLTAEE 100
MarR pfam01047
MarR family; The Mar proteins are involved in the multiple antibiotic resistance, a ...
 33-91 3.07e-06

MarR family; The Mar proteins are involved in the multiple antibiotic resistance, a non-specific resistance system. The expression of the mar operon is controlled by a repressor, MarR. A large number of compounds induce transcription of the mar operon. This is thought to be due to the compound binding to MarR, and the resulting complex stops MarR binding to the DNA. With the MarR repression lost, transcription of the operon proceeds. The structure of MarR is known and shows MarR as a dimer with each subunit containing a winged-helix DNA binding motif.


Pssm-ID: 426012 [Multi-domain]  Cd Length: 59  Bit Score: 42.15  E-value: 3.07e-06
                          10        20        30        40        50
                  ....*....|....*....|....*....|....*....|....*....|....*....
gi 488218337   33 FTLNELEVIEHIGKIPDPNVTKLANASYMTRGAISKLTKKLIARGIINTYQSEENKKEI 91
Cdd:pfam01047   1 LTLTQFHILRILYEHGPLTVSELAEKLGVSKSTVTRVLDRLEKKGLIERSRSPEDRREV 59
MarR_2 pfam12802
MarR family; The Mar proteins are involved in the multiple antibiotic resistance, a ...
 32-90 1.52e-05

MarR family; The Mar proteins are involved in the multiple antibiotic resistance, a non-specific resistance system. The expression of the mar operon is controlled by a repressor, MarR. A large number of compounds induce transcription of the mar operon. This is thought to be due to the compound binding to MarR, and the resulting complex stops MarR binding to the DNA. With the MarR repression lost, transcription of the operon proceeds. The structure of MarR is known and shows MarR as a dimer with each subunit containing a winged-helix DNA binding motif.


Pssm-ID: 432797 [Multi-domain]  Cd Length: 60  Bit Score: 40.26  E-value: 1.52e-05
                          10        20        30        40        50
                  ....*....|....*....|....*....|....*....|....*....|....*....
gi 488218337   32 GFTLNELEVIEHIGKIPDPNVTKLANASYMTRGAISKLTKKLIARGIINTYQSEENKKE 90
Cdd:pfam12802   2 GLTPAQFRVLLALARNPGLTVAELARRLGISKQTVSRLVKRLEAKGLVEREPSPADRRA 60
HTH_27 pfam13463
Winged helix DNA-binding domain;
33-99 9.92e-05

Winged helix DNA-binding domain;


Pssm-ID: 433228 [Multi-domain]  Cd Length: 68  Bit Score: 38.42  E-value: 9.92e-05
                          10        20        30        40        50        60
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*...
gi 488218337   33 FTLNELEVIEHIGKIPDPNVTK-LANASYMTRGAISKLTKKLIARGIINTYQSEENKKEIYFQLTPIG 99
Cdd:pfam13463   1 LTRLEALILHNIGHRGDPKTLAdICFRLNVEDSHVSYSLKKLTEAGLVEREGSEEDGRETRVRLTAKG 68
 
Blast search parameters
Data Source: Precalculated data, version = cdd.v.3.21
Preset Options:Database: CDSEARCH/cdd   Low complexity filter: no  Composition Based Adjustment: yes   E-value threshold: 0.01

References:

  • Wang J et al. (2023), "The conserved domain database in 2023", Nucleic Acids Res.51(D)384-8.
  • Lu S et al. (2020), "The conserved domain database in 2020", Nucleic Acids Res.48(D)265-8.
  • Marchler-Bauer A et al. (2017), "CDD/SPARCLE: functional classification of proteins via subfamily domain architectures.", Nucleic Acids Res.45(D)200-3.
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