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Conserved domains on  [gi|658547402|ref|WP_029739911|]
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MULTISPECIES: LuxR C-terminal-related transcriptional regulator [Enterobacter]

Protein Classification

helix-turn-helix domain-containing protein( domain architecture ID 229396)

helix-turn-helix domain-containing protein may bind DNA and be involved in the regulation of gene expression

Gene Ontology:  GO:0003677|GO:0006355

Graphical summary

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List of domain hits

 Name Accession Description Interval E-value
HTH_CRP super family cl46859
helix_turn_helix, cAMP Regulatory protein C-terminus; DNA binding domain of prokaryotic ...
 131-172 2.09e-03

helix_turn_helix, cAMP Regulatory protein C-terminus; DNA binding domain of prokaryotic regulatory proteins belonging to the catabolite activator protein family.


The actual alignment was detected with superfamily member smart00421:

Pssm-ID: 481199 [Multi-domain]  Cd Length: 58  Bit Score: 35.20  E-value: 2.09e-03
                           10        20        30        40
                   ....*....|....*....|....*....|....*....|..
gi 658547402   131 LTGLEFNVLDLMLTGLPVRHIAIVTRMSEKQVSTHKCNALKK 172
Cdd:smart00421   4 LTPREREVLRLLAEGLTNKEIAERLGISEKTVKTHLSNIMRK 45
 
Name Accession Description Interval E-value
HTH_LUXR smart00421
helix_turn_helix, Lux Regulon; lux regulon (activates the bioluminescence operon
 131-172 2.09e-03

helix_turn_helix, Lux Regulon; lux regulon (activates the bioluminescence operon


Pssm-ID: 197715 [Multi-domain]  Cd Length: 58  Bit Score: 35.20  E-value: 2.09e-03
                           10        20        30        40
                   ....*....|....*....|....*....|....*....|..
gi 658547402   131 LTGLEFNVLDLMLTGLPVRHIAIVTRMSEKQVSTHKCNALKK 172
Cdd:smart00421   4 LTPREREVLRLLAEGLTNKEIAERLGISEKTVKTHLSNIMRK 45
 
Name Accession Description Interval E-value
HTH_LUXR smart00421
helix_turn_helix, Lux Regulon; lux regulon (activates the bioluminescence operon
 131-172 2.09e-03

helix_turn_helix, Lux Regulon; lux regulon (activates the bioluminescence operon


Pssm-ID: 197715 [Multi-domain]  Cd Length: 58  Bit Score: 35.20  E-value: 2.09e-03
                           10        20        30        40
                   ....*....|....*....|....*....|....*....|..
gi 658547402   131 LTGLEFNVLDLMLTGLPVRHIAIVTRMSEKQVSTHKCNALKK 172
Cdd:smart00421   4 LTPREREVLRLLAEGLTNKEIAERLGISEKTVKTHLSNIMRK 45
 
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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