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The map label for this gene is sspB [H]

Identifier: 110833443

GI number: 110833443

Start: 639573

End: 639980

Strand: Direct

Name: sspB [H]

Synonym: ABO_0582

Alternate gene names: 110833443

Gene position: 639573-639980 (Clockwise)

Preceding gene: 110833442

Following gene: 110833448

Centisome position: 20.5

GC content: 53.68

Gene sequence:

>408_bases
ATGTCTGAAATGACGTCCAATCGCCCGTATCTGATACGGGCCATCCACGAGTGGATCTGCGACAATGGCTTGACCACCCA
TTTGGCAGTGAATGCCGGTTTCCCGGGTGTGGAAGTGCCACAGGATTTTGTCCAGGACGGTCAAATCGTTCTGAACATCG
CTCCACGCGCCGTGACTCAGTTTGTGGCGGATAATGATGAGATCGCTTTTTCTGCGCGTTTTGGCGGTATGCCCATGACG
ATTCGGGTGCCGATAAATGCTGTGGTGGCGATCTTCGCCCGTGAAAATGGTCAAGGTATGGCGTTTGACCCGGTAGACCC
GCCGGAGCCACCGACTCCGACTACTCCTGAGCTTGAAAAGAAAGACCAAGGTAGAGGGAAGGTCAGTCACTTGAAGGTGG
TTAAGTGA

Upstream 100 bases:

>100_bases
TGAAGCCGCTGCTGGATTATGCCGAGCGTTTGTTCGACCGTGATGCGTTCCAGGCTAGCCTGACAGACGCCGAACGCGAA
CTGCGTAACCCGCTGTAGTT

Downstream 100 bases:

>100_bases
GGCGCTGTACGTAATATGCGTTATGCAAAAACAAAAAGCCCGCTCAGTAAGCGGGCTTTTTGTTTTCCGTAGGTGGGGCA
TGAGGCGGCATCGAGCGCGC

Product: stringent starvation protein B

Products: NA

Alternate protein names: NA

Number of amino acids: Translated: 135; Mature: 134

Protein sequence:

>135_residues
MSEMTSNRPYLIRAIHEWICDNGLTTHLAVNAGFPGVEVPQDFVQDGQIVLNIAPRAVTQFVADNDEIAFSARFGGMPMT
IRVPINAVVAIFARENGQGMAFDPVDPPEPPTPTTPELEKKDQGRGKVSHLKVVK

Sequences:

>Translated_135_residues
MSEMTSNRPYLIRAIHEWICDNGLTTHLAVNAGFPGVEVPQDFVQDGQIVLNIAPRAVTQFVADNDEIAFSARFGGMPMT
IRVPINAVVAIFARENGQGMAFDPVDPPEPPTPTTPELEKKDQGRGKVSHLKVVK
>Mature_134_residues
SEMTSNRPYLIRAIHEWICDNGLTTHLAVNAGFPGVEVPQDFVQDGQIVLNIAPRAVTQFVADNDEIAFSARFGGMPMTI
RVPINAVVAIFARENGQGMAFDPVDPPEPPTPTTPELEKKDQGRGKVSHLKVVK

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=104, Percent_Identity=56.7307692307692, Blast_Score=133, Evalue=3e-33,

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: 14752; Mature: 14621

Theoretical pI: Translated: 5.14; Mature: 5.14

Prosite motif: NA

Important sites: NA

Signals:

None

Transmembrane regions:

None

Cys/Met content:

0.7 %Cys     (Translated Protein)
3.7 %Met     (Translated Protein)
4.4 %Cys+Met (Translated Protein)
0.7 %Cys     (Mature Protein)
3.0 %Met     (Mature Protein)
3.7 %Cys+Met (Mature Protein)

Secondary structure:

>Translated Secondary Structure
MSEMTSNRPYLIRAIHEWICDNGLTTHLAVNAGFPGVEVPQDFVQDGQIVLNIAPRAVTQ
CCCCCCCCCHHHHHHHHHHHCCCCEEEEEEECCCCCCCCCHHHHCCCEEEEEECCHHHHH
FVADNDEIAFSARFGGMPMTIRVPINAVVAIFARENGQGMAFDPVDPPEPPTPTTPELEK
HHCCCCCEEEEEECCCCCEEEEECCCCEEEEEECCCCCCCEECCCCCCCCCCCCCCCCCC
KDQGRGKVSHLKVVK
CCCCCCCCCEEEEEC
>Mature Secondary Structure 
SEMTSNRPYLIRAIHEWICDNGLTTHLAVNAGFPGVEVPQDFVQDGQIVLNIAPRAVTQ
CCCCCCCCHHHHHHHHHHHCCCCEEEEEEECCCCCCCCCHHHHCCCEEEEEECCHHHHH
FVADNDEIAFSARFGGMPMTIRVPINAVVAIFARENGQGMAFDPVDPPEPPTPTTPELEK
HHCCCCCEEEEEECCCCCEEEEECCCCEEEEEECCCCCCCEECCCCCCCCCCCCCCCCCC
KDQGRGKVSHLKVVK
CCCCCCCCCEEEEEC

PDB accession: NA

Resolution: NA

Structure class: Alpha Beta

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: 11206551; 11258796 [H]