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Conserved domains on  [gi|519019278|ref|WP_020175153|]
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phosphate-starvation-inducible PsiE family protein [Methyloferula stellata]

Protein Classification

Graphical summary

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List of domain hits

Name Accession Description Interval E-value
PsiE super family cl46405
Phosphate-starvation-inducible E family; This entry represents an integral membrane protein ...
73-131 5.20e-03

Phosphate-starvation-inducible E family; This entry represents an integral membrane protein with 4 transmembrane helices. The second alpha helix contains a conserved glutamic acid residue and the third helix contains a conserved arginine residue. These two buried charged residues may interact. The type example for this family is the Phosphate-starvation-inducible E (PsiE) expression protein, which is under direct positive and negative control by PhoB and cAMP-CRP, respectively. The function of PsiE remains to be determined. This entry is sometimes found in proteins that contain other domains such as pfam11563.


The actual alignment was detected with superfamily member pfam06146:

Pssm-ID: 480745  Cd Length: 122  Bit Score: 35.15  E-value: 5.20e-03
                          10        20        30        40        50
                  ....*....|....*....|....*....|....*....|....*....|....*....
gi 519019278   73 TTAVIAVMDRLLFVLMLIEILYTIRASLQSGTLSPEPFLIVGLIACIRRILVISLENSD 131
Cdd:pfam06146  38 INDFLAILGDILLLLIALELLAMIVVYLRSGRIPVRLVIYIAITALARKIIILDLKEVD 96
 
Name Accession Description Interval E-value
PsiE pfam06146
Phosphate-starvation-inducible E family; This entry represents an integral membrane protein ...
73-131 5.20e-03

Phosphate-starvation-inducible E family; This entry represents an integral membrane protein with 4 transmembrane helices. The second alpha helix contains a conserved glutamic acid residue and the third helix contains a conserved arginine residue. These two buried charged residues may interact. The type example for this family is the Phosphate-starvation-inducible E (PsiE) expression protein, which is under direct positive and negative control by PhoB and cAMP-CRP, respectively. The function of PsiE remains to be determined. This entry is sometimes found in proteins that contain other domains such as pfam11563.


Pssm-ID: 461838  Cd Length: 122  Bit Score: 35.15  E-value: 5.20e-03
                          10        20        30        40        50
                  ....*....|....*....|....*....|....*....|....*....|....*....
gi 519019278   73 TTAVIAVMDRLLFVLMLIEILYTIRASLQSGTLSPEPFLIVGLIACIRRILVISLENSD 131
Cdd:pfam06146  38 INDFLAILGDILLLLIALELLAMIVVYLRSGRIPVRLVIYIAITALARKIIILDLKEVD 96
 
Name Accession Description Interval E-value
PsiE pfam06146
Phosphate-starvation-inducible E family; This entry represents an integral membrane protein ...
73-131 5.20e-03

Phosphate-starvation-inducible E family; This entry represents an integral membrane protein with 4 transmembrane helices. The second alpha helix contains a conserved glutamic acid residue and the third helix contains a conserved arginine residue. These two buried charged residues may interact. The type example for this family is the Phosphate-starvation-inducible E (PsiE) expression protein, which is under direct positive and negative control by PhoB and cAMP-CRP, respectively. The function of PsiE remains to be determined. This entry is sometimes found in proteins that contain other domains such as pfam11563.


Pssm-ID: 461838  Cd Length: 122  Bit Score: 35.15  E-value: 5.20e-03
                          10        20        30        40        50
                  ....*....|....*....|....*....|....*....|....*....|....*....
gi 519019278   73 TTAVIAVMDRLLFVLMLIEILYTIRASLQSGTLSPEPFLIVGLIACIRRILVISLENSD 131
Cdd:pfam06146  38 INDFLAILGDILLLLIALELLAMIVVYLRSGRIPVRLVIYIAITALARKIIILDLKEVD 96
 
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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