Click here to switch to the map view.

The map label for this gene is sspB [H]

Identifier: 74317847

GI number: 74317847

Start: 1929143

End: 1929541

Strand: Reverse

Name: sspB [H]

Synonym: Tbd_1829

Alternate gene names: 74317847

Gene position: 1929541-1929143 (Counterclockwise)

Preceding gene: 74317848

Following gene: 74317846

Centisome position: 66.31

GC content: 68.42

Gene sequence:

>399_bases
GTGGCCGAGATCTCGACCAAACCCTACCTGATCCGCGCGCTATACGAATGGTGCGCCGACTCCGGGTACACGCCGCAGCT
CCTGGTCGCGGTCGACGGGCGTACCCGCGTGCCGCCTGCCTACGTCAAGGACGGCCAGATCGTGTTGAACATCAGCGCGG
GTGCGACCCGCAACCTGACGCTCGATAACGAGTGGATCCAGTTCTCCGCGCGCTTCGGCGGCGTCTCGCACGAGATTTCG
GTGCCGGTGGATCGCGTCGCCGCGATCTTCGCCCGCGAGAACGGGCAGGGCCTGCATTTCGAGCCGGTCGACGCAGGCGG
TCCGACGGAACCGGCGCCTCCCGCCCAGGGCGACGCCGCGCCGCCCAAGGGCAGGCCCTCGCTCAAGGTCGTCAAGTAA

Upstream 100 bases:

>100_bases
CTCAAGTACCGGGAGCGGCTGTTCAGCCGCCCGGCCTTCATCAGCGCGCTGACTCCGACCGAGAAGGCGTTGCGCAAGTA
GGCGCGCCCATACGCTTGCC

Downstream 100 bases:

>100_bases
TCGCGCAAAGCGCCGAGCGCGCTCGCTATAATGTCGCCCGTCGCCGCTTTAGCTCAGTTGGTAGAGCAACCGCCTTGTAA
GCGGTAGGTCATCTGTTCGA

Product: ClpXP protease specificity-enhancing factor

Products: NA

Alternate protein names: NA

Number of amino acids: Translated: 132; Mature: 131

Protein sequence:

>132_residues
MAEISTKPYLIRALYEWCADSGYTPQLLVAVDGRTRVPPAYVKDGQIVLNISAGATRNLTLDNEWIQFSARFGGVSHEIS
VPVDRVAAIFARENGQGLHFEPVDAGGPTEPAPPAQGDAAPPKGRPSLKVVK

Sequences:

>Translated_132_residues
MAEISTKPYLIRALYEWCADSGYTPQLLVAVDGRTRVPPAYVKDGQIVLNISAGATRNLTLDNEWIQFSARFGGVSHEIS
VPVDRVAAIFARENGQGLHFEPVDAGGPTEPAPPAQGDAAPPKGRPSLKVVK
>Mature_131_residues
AEISTKPYLIRALYEWCADSGYTPQLLVAVDGRTRVPPAYVKDGQIVLNISAGATRNLTLDNEWIQFSARFGGVSHEISV
PVDRVAAIFARENGQGLHFEPVDAGGPTEPAPPAQGDAAPPKGRPSLKVVK

Specific function: Seems to act in concert with sspA in the regulation of several proteins during exponential and stationary-phase growth. The exact function of sspB is not yet known [H]

COG id: COG2969

COG function: function code R; Stringent starvation protein B

Gene ontology:

Cell location: Cytoplasm [C]

Metaboloic importance: Non_Essential [C]

Operon status: Not Known

Operon components: None

Similarity: NA

Homologues:

Organism=Escherichia coli, GI1789623, Length=97, Percent_Identity=52.5773195876289, Blast_Score=103, Evalue=5e-24,

Paralogues:

None

Copy number: 297 Molecules/Cell In: Growth Phase, Glucose-minimal MOPS Media. [C]

Swissprot (AC and ID): NA

Other databases:

- InterPro:   IPR007481 [H]

Pfam domain/function: PF04386 SspB [H]

EC number: NA

Molecular weight: Translated: 14138; Mature: 14007

Theoretical pI: Translated: 6.52; Mature: 6.52

Prosite motif: NA

Important sites: NA

Signals:

None

Transmembrane regions:

None

Cys/Met content:

0.8 %Cys     (Translated Protein)
0.8 %Met     (Translated Protein)
1.5 %Cys+Met (Translated Protein)
0.8 %Cys     (Mature Protein)
0.0 %Met     (Mature Protein)
0.8 %Cys+Met (Mature Protein)

Secondary structure:

>Translated Secondary Structure
MAEISTKPYLIRALYEWCADSGYTPQLLVAVDGRTRVPPAYVKDGQIVLNISAGATRNLT
CCCCCCCCHHHHHHHHHHCCCCCCCEEEEEECCCCCCCCCEECCCEEEEEECCCCEEEEE
LDNEWIQFSARFGGVSHEISVPVDRVAAIFARENGQGLHFEPVDAGGPTEPAPPAQGDAA
ECCCEEEEEECCCCCCEEEECCHHHEEEEEECCCCCCCEEEECCCCCCCCCCCCCCCCCC
PPKGRPSLKVVK
CCCCCCCEEEEC
>Mature Secondary Structure 
AEISTKPYLIRALYEWCADSGYTPQLLVAVDGRTRVPPAYVKDGQIVLNISAGATRNLT
CCCCCCCHHHHHHHHHHCCCCCCCEEEEEECCCCCCCCCEECCCEEEEEECCCCEEEEE
LDNEWIQFSARFGGVSHEISVPVDRVAAIFARENGQGLHFEPVDAGGPTEPAPPAQGDAA
ECCCEEEEEECCCCCCEEEECCHHHEEEEEECCCCCCCEEEECCCCCCCCCCCCCCCCCC
PPKGRPSLKVVK
CCCCCCCEEEEC

PDB accession: NA

Resolution: NA

Structure class: Unstructured

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: 10.0

TargetDB status: NA

Availability: NA

References: 7542800 [H]