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The map label for this gene is pspB

Identifier: 170682840

GI number: 170682840

Start: 1836824

End: 1837048

Strand: Reverse

Name: pspB

Synonym: EcSMS35_1817

Alternate gene names: 170682840

Gene position: 1837048-1836824 (Counterclockwise)

Preceding gene: 170680978

Following gene: 170684285

Centisome position: 36.25

GC content: 48.0

Gene sequence:

>225_bases
ATGAGCGCGCTATTTCTGGCTATTCCGTTAACCATTTTTGTGCTGTTTGTTTTACCGATCTGGTTATGGCTGCATTACAG
CAATCGTTCTGGTCGCAGTGAATTGTCGCAAAGTGAGCAGCAGCGATTAGCGCAACTGGCTGATGAAGCAAAACGGATGC
GCGAACGTATTCAGGCGCTGGAATCCATTCTTGATGCAGAACATCCGAACTGGAGGGATCGCTAA

Upstream 100 bases:

>100_bases
AGCAACTGGCACAATTAAAAGCCAAAATGAAGCAAGACAATCAATAATAACATCCAGGCGGCGTCCGAACGCGCCGCCGC
TCATCGTCTAAGGAGTCCTT

Downstream 100 bases:

>100_bases
TGGCGGGCATTAATCTCAATAAAAAATTATGGCGTATTCCACAGCAGGGCATGGTCCGTGGCGTCTGCGCCGGGATTGCC
AACTATTTTGATGTACCAGT

Product: phage shock protein B

Products: NA

Alternate protein names: NA

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

Protein sequence:

>74_residues
MSALFLAIPLTIFVLFVLPIWLWLHYSNRSGRSELSQSEQQRLAQLADEAKRMRERIQALESILDAEHPNWRDR

Sequences:

>Translated_74_residues
MSALFLAIPLTIFVLFVLPIWLWLHYSNRSGRSELSQSEQQRLAQLADEAKRMRERIQALESILDAEHPNWRDR
>Mature_73_residues
SALFLAIPLTIFVLFVLPIWLWLHYSNRSGRSELSQSEQQRLAQLADEAKRMRERIQALESILDAEHPNWRDR

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

COG id: NA

COG function: NA

Gene ontology:

Cell location: Cell inner membrane; Single-pass membrane protein

Metaboloic importance: Non_Essential [C]

Operon status: Not Known

Operon components: None

Similarity: Belongs to the PspB family

Homologues:

Organism=Escherichia coli, GI1787563, Length=74, Percent_Identity=100, Blast_Score=149, Evalue=3e-38,

Paralogues:

None

Copy number: NA

Swissprot (AC and ID): PSPB_ECO57 (P0AFN1)

Other databases:

- EMBL:   AE005174
- EMBL:   BA000007
- PIR:   B90864
- PIR:   G85754
- RefSeq:   NP_287883.1
- RefSeq:   NP_309909.1
- ProteinModelPortal:   P0AFN1
- EnsemblBacteria:   EBESCT00000025285
- EnsemblBacteria:   EBESCT00000060380
- GeneID:   912683
- GeneID:   961330
- GenomeReviews:   AE005174_GR
- GenomeReviews:   BA000007_GR
- KEGG:   ece:Z2480
- KEGG:   ecs:ECs1882
- GeneTree:   EBGT00050000011352
- HOGENOM:   HBG678274
- OMA:   IWLILHY
- ProtClustDB:   PRK09458
- BioCyc:   ECOL83334:ECS1882-MONOMER
- InterPro:   IPR009554
- TIGRFAMs:   TIGR02976

Pfam domain/function: PF06667 PspB

EC number: NA

Molecular weight: Translated: 8763; Mature: 8632

Theoretical pI: Translated: 7.70; Mature: 7.70

Prosite motif: NA

Important sites: NA

Signals:

None

Transmembrane regions:

HASH(0x1980b0c4)-;

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
MSALFLAIPLTIFVLFVLPIWLWLHYSNRSGRSELSQSEQQRLAQLADEAKRMRERIQAL
CCHHHHHHHHHHHHHHHHHHHHHHHCCCCCCHHHHHHHHHHHHHHHHHHHHHHHHHHHHH
ESILDAEHPNWRDR
HHHHCCCCCCCCCH
>Mature Secondary Structure 
SALFLAIPLTIFVLFVLPIWLWLHYSNRSGRSELSQSEQQRLAQLADEAKRMRERIQAL
CHHHHHHHHHHHHHHHHHHHHHHHCCCCCCHHHHHHHHHHHHHHHHHHHHHHHHHHHHH
ESILDAEHPNWRDR
HHHHCCCCCCCCCH

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