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Conserved domains on  [gi|2734179783|ref|WP_346421171|]
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entericidin A/B family lipoprotein [Serratia marcescens]

Protein Classification

Graphical summary

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List of domain hits

 Name Accession Description Interval E-value
Entericidin super family cl42049
Entericidin EcnA/B family; This family consists of the entericidin antidote/toxin peptides. ...
 21-43 4.72e-07

Entericidin EcnA/B family; This family consists of the entericidin antidote/toxin peptides. The entericidin locus is activated in stationary phase under high osmolarity conditions by rho-S and simultaneously repressed by the osmoregulatory EnvZ/OmpR signal transduction pathway. The entericidin locus encodes tandem paralogous genes (ecnAB) and directs the synthesis of two small cell-envelope lipoproteins which can maintain plasmids in bacterial population by means of post-segregational killing.


The actual alignment was detected with superfamily member COG5510:

Pssm-ID: 477923  Cd Length: 45  Bit Score: 40.60  E-value: 4.72e-07
                         10        20
                 ....*....|....*....|...
gi 2734179783 21 CNTFRGIGEDVQHLGGAISRTAS 43
Cdd:COG5510   20 CNTVKGAGEDIESGGEAIEDAAE 42
 
Name Accession Description Interval E-value
COG5510 COG5510
Predicted small secreted protein [Function unknown];
21-43 4.72e-07

Predicted small secreted protein [Function unknown];


Pssm-ID: 444261  Cd Length: 45  Bit Score: 40.60  E-value: 4.72e-07
                         10        20
                 ....*....|....*....|...
gi 2734179783 21 CNTFRGIGEDVQHLGGAISRTAS 43
Cdd:COG5510   20 CNTVKGAGEDIESGGEAIEDAAE 42
PRK09810 PRK09810
lipoprotein antitoxin entericidin A;
21-43 8.67e-05

lipoprotein antitoxin entericidin A;


Pssm-ID: 137533  Cd Length: 41  Bit Score: 34.61  E-value: 8.67e-05
                         10        20
                 ....*....|....*....|...
gi 2734179783 21 CNTFRGIGEDVQHLGGAISRTAS 43
Cdd:PRK09810  19 CNTARGFGEDIKHLGNSISRAAS 41
Entericidin pfam08085
Entericidin EcnA/B family; This family consists of the entericidin antidote/toxin peptides. ...
 23-42 3.68e-04

Entericidin EcnA/B family; This family consists of the entericidin antidote/toxin peptides. The entericidin locus is activated in stationary phase under high osmolarity conditions by rho-S and simultaneously repressed by the osmoregulatory EnvZ/OmpR signal transduction pathway. The entericidin locus encodes tandem paralogous genes (ecnAB) and directs the synthesis of two small cell-envelope lipoproteins which can maintain plasmids in bacterial population by means of post-segregational killing.


Pssm-ID: 429826  Cd Length: 20  Bit Score: 32.65  E-value: 3.68e-04
                         10        20
                 ....*....|....*....|
gi 2734179783 23 TFRGIGEDVQHLGGAISRTA 42
Cdd:pfam08085  1 TVEGAGQDIQAGGEAIEDAA 20
 
Name Accession Description Interval E-value
COG5510 COG5510
Predicted small secreted protein [Function unknown];
21-43 4.72e-07

Predicted small secreted protein [Function unknown];


Pssm-ID: 444261  Cd Length: 45  Bit Score: 40.60  E-value: 4.72e-07
                         10        20
                 ....*....|....*....|...
gi 2734179783 21 CNTFRGIGEDVQHLGGAISRTAS 43
Cdd:COG5510   20 CNTVKGAGEDIESGGEAIEDAAE 42
PRK09810 PRK09810
lipoprotein antitoxin entericidin A;
21-43 8.67e-05

lipoprotein antitoxin entericidin A;


Pssm-ID: 137533  Cd Length: 41  Bit Score: 34.61  E-value: 8.67e-05
                         10        20
                 ....*....|....*....|...
gi 2734179783 21 CNTFRGIGEDVQHLGGAISRTAS 43
Cdd:PRK09810  19 CNTARGFGEDIKHLGNSISRAAS 41
Entericidin pfam08085
Entericidin EcnA/B family; This family consists of the entericidin antidote/toxin peptides. ...
 23-42 3.68e-04

Entericidin EcnA/B family; This family consists of the entericidin antidote/toxin peptides. The entericidin locus is activated in stationary phase under high osmolarity conditions by rho-S and simultaneously repressed by the osmoregulatory EnvZ/OmpR signal transduction pathway. The entericidin locus encodes tandem paralogous genes (ecnAB) and directs the synthesis of two small cell-envelope lipoproteins which can maintain plasmids in bacterial population by means of post-segregational killing.


Pssm-ID: 429826  Cd Length: 20  Bit Score: 32.65  E-value: 3.68e-04
                         10        20
                 ....*....|....*....|
gi 2734179783 23 TFRGIGEDVQHLGGAISRTA 42
Cdd:pfam08085  1 TVEGAGQDIQAGGEAIEDAA 20
PRK10081 PRK10081
lipoprotein toxin entericidin B;
21-43 6.13e-03

lipoprotein toxin entericidin B;


Pssm-ID: 170240  Cd Length: 48  Bit Score: 30.04  E-value: 6.13e-03
                         10        20
                 ....*....|....*....|...
gi 2734179783 21 CNTFRGIGEDVQHLGGAISRTAS 43
Cdd:PRK10081  22 CNTTRGVGEDISDGGNAISGAAT 44
 
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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