Click here to switch to the map view.

The map label for this gene is pspB [H]

Identifier: 194736422

GI number: 194736422

Start: 1754638

End: 1754862

Strand: Reverse

Name: pspB [H]

Synonym: SeSA_A1814

Alternate gene names: 194736422

Gene position: 1754862-1754638 (Counterclockwise)

Preceding gene: 194738008

Following gene: 194737022

Centisome position: 37.27

GC content: 53.78

Gene sequence:

>225_bases
ATGAGCGCGCTATTTCTGGCCATCCCGTTAACCATTTTTGTGTTGTTTGTGTTACCGATTTGGCTGTGGCTGCATTACAG
CAACCGCGCCGGTCGGGGAGAACTGTCGCAAAGCGAGCAGCAACGCTTACTGCAACTCACAGACGATGCGCAACGTATGC
GCGAGCGCATTCAGGCGCTGGAAGACATTCTTGATGCAGAGCATCCGAACTGGAGAGAGCGCTAA

Upstream 100 bases:

>100_bases
TGGCGCAGTTGAAAGCCAAAATGAAGCAAGATAATCAATAATGACAATGGCGGCGCCGGTACGCGCCGTCGCTCATCAGC
TTTAGGTGTAAGGAGAACGC

Downstream 100 bases:

>100_bases
TGGGTGGAATCAATCTGAATAAAAAACTATGGCGTATGCCGCAAAAGGGCATGGTACGTGGCGTTTGCGCCGGGATCGCC
GACTACCTTGATGTACCGGT

Product: phage shock protein B

Products: NA

Alternate protein names: NA

Number of amino acids: Translated: 74; Mature: 73

Protein sequence:

>74_residues
MSALFLAIPLTIFVLFVLPIWLWLHYSNRAGRGELSQSEQQRLLQLTDDAQRMRERIQALEDILDAEHPNWRER

Sequences:

>Translated_74_residues
MSALFLAIPLTIFVLFVLPIWLWLHYSNRAGRGELSQSEQQRLLQLTDDAQRMRERIQALEDILDAEHPNWRER
>Mature_73_residues
SALFLAIPLTIFVLFVLPIWLWLHYSNRAGRGELSQSEQQRLLQLTDDAQRMRERIQALEDILDAEHPNWRER

Specific function: The phage shock protein (psp) operon (pspABCDE) may play a significant role in the competition for survival under nutrient- or energy-limited conditions. PspB is involved in transcription regulation [H]

COG id: NA

COG function: NA

Gene ontology:

Cell location: Cell inner membrane; Single-pass membrane protein [H]

Metaboloic importance: Non_Essential [C]

Operon status: Not Known

Operon components: None

Similarity: Belongs to the PspB family [H]

Homologues:

Organism=Escherichia coli, GI1787563, Length=74, Percent_Identity=89.1891891891892, Blast_Score=137, Evalue=2e-34,

Paralogues:

None

Copy number: NA

Swissprot (AC and ID): NA

Other databases:

- InterPro:   IPR009554 [H]

Pfam domain/function: PF06667 PspB [H]

EC number: NA

Molecular weight: Translated: 8817; Mature: 8686

Theoretical pI: Translated: 5.64; Mature: 5.64

Prosite motif: NA

Important sites: NA

Signals:

None

Transmembrane regions:

None

Cys/Met content:

0.0 %Cys     (Translated Protein)
2.7 %Met     (Translated Protein)
2.7 %Cys+Met (Translated Protein)
0.0 %Cys     (Mature Protein)
1.4 %Met     (Mature Protein)
1.4 %Cys+Met (Mature Protein)

Secondary structure:

>Translated Secondary Structure
MSALFLAIPLTIFVLFVLPIWLWLHYSNRAGRGELSQSEQQRLLQLTDDAQRMRERIQAL
CCHHHHHHHHHHHHHHHHHHHHHHHCCCCCCCCCCCHHHHHHHHHHHHHHHHHHHHHHHH
EDILDAEHPNWRER
HHHHCCCCCCCCCC
>Mature Secondary Structure 
SALFLAIPLTIFVLFVLPIWLWLHYSNRAGRGELSQSEQQRLLQLTDDAQRMRERIQAL
CHHHHHHHHHHHHHHHHHHHHHHHCCCCCCCCCCCHHHHHHHHHHHHHHHHHHHHHHHH
EDILDAEHPNWRER
HHHHCCCCCCCCCC

PDB accession: NA

Resolution: NA

Structure class: Alpha

Cofactors: NA

Metal ions: NA

Kcat value (1/min): NA

Specific activity: NA

Km value (mM): NA

Substrates: NA

Specific reaction: NA

General reaction: NA

Inhibitor: NA

Structure determination priority: 7.0

TargetDB status: NA

Availability: NA

References: 11206551; 11258796 [H]