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The map label for this gene is sspB [H]

Identifier: 222109971

GI number: 222109971

Start: 784213

End: 784740

Strand: Direct

Name: sspB [H]

Synonym: Dtpsy_0756

Alternate gene names: 222109971

Gene position: 784213-784740 (Clockwise)

Preceding gene: 222109970

Following gene: 222109973

Centisome position: 20.66

GC content: 63.26

Gene sequence:

>528_bases
ATGAAGCCCCAGGAATTTCCCTCCACGCGCCCCTATCTCATTCGTGCTCTGTATGAGTGGTGCACGGACAACGGCTTCAC
GCCCTATCTGGTGGTGCGTGTGAACGAATCCGTTCAGGTACCGCGTGAGTACGTCAACAACGGCGAGATTGTCCTGAACG
CAAGCTACGACGCGACGAGCGGGCTGCAACTGGGCAACGATTTCATCGAGTTCAAGGCACGCTTCGGCGGCAGGCCGCAC
GACATCATGGTCCCGGTGCGCCGGGTCGTCGCCATCTACGCCCGTGAAAACGGACAGGGTATGGCCTTCCCGTTGGAGGA
GGAAGTGTCCGTGCCGCCGGCCGCTGCTGTAGTGTCATCCGCGGACTCGGGCGCTGGACCGGGTGTCCCGGGCTCCACGG
TTTCCGAGCGTGGTCCTGTTCAGTTGCAATCGGTGGACGGCTCTGTCAGCGATGCGCACGAGGAGGCGCCGCGACCGCCT
CCGCCCACAGGAGGCGCTGGGCGTCCTTCGCTCAAGCGCATCAAATGA

Upstream 100 bases:

>100_bases
AGCGCATTTTCTCCCGCCCGGCATATATCGAGGCGCTGACGCCTTCCGAGAAAGTCATGCGCAAGTAAGCTGCTGCGCCT
TTTTCTTTTGCTTGCGTACG

Downstream 100 bases:

>100_bases
GACATCTTTCAAGGTGCATCAATTTGAGCCGTGCGTTTTGAACGCTAGAATCTGAAATTCGCCGATTTAGCTCAGTTGGT
AGAGCACCCGCCTTGTAAGC

Product: stringent starvation protein b

Products: NA

Alternate protein names: NA

Number of amino acids: Translated: 175; Mature: 175

Protein sequence:

>175_residues
MKPQEFPSTRPYLIRALYEWCTDNGFTPYLVVRVNESVQVPREYVNNGEIVLNASYDATSGLQLGNDFIEFKARFGGRPH
DIMVPVRRVVAIYARENGQGMAFPLEEEVSVPPAAAVVSSADSGAGPGVPGSTVSERGPVQLQSVDGSVSDAHEEAPRPP
PPTGGAGRPSLKRIK

Sequences:

>Translated_175_residues
MKPQEFPSTRPYLIRALYEWCTDNGFTPYLVVRVNESVQVPREYVNNGEIVLNASYDATSGLQLGNDFIEFKARFGGRPH
DIMVPVRRVVAIYARENGQGMAFPLEEEVSVPPAAAVVSSADSGAGPGVPGSTVSERGPVQLQSVDGSVSDAHEEAPRPP
PPTGGAGRPSLKRIK
>Mature_175_residues
MKPQEFPSTRPYLIRALYEWCTDNGFTPYLVVRVNESVQVPREYVNNGEIVLNASYDATSGLQLGNDFIEFKARFGGRPH
DIMVPVRRVVAIYARENGQGMAFPLEEEVSVPPAAAVVSSADSGAGPGVPGSTVSERGPVQLQSVDGSVSDAHEEAPRPP
PPTGGAGRPSLKRIK

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=51.9230769230769, Blast_Score=107, Evalue=5e-25,

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: 18819; Mature: 18819

Theoretical pI: Translated: 5.28; Mature: 5.28

Prosite motif: NA

Important sites: NA

Signals:

None

Transmembrane regions:

None

Cys/Met content:

0.6 %Cys     (Translated Protein)
1.7 %Met     (Translated Protein)
2.3 %Cys+Met (Translated Protein)
0.6 %Cys     (Mature Protein)
1.7 %Met     (Mature Protein)
2.3 %Cys+Met (Mature Protein)

Secondary structure:

>Translated Secondary Structure
MKPQEFPSTRPYLIRALYEWCTDNGFTPYLVVRVNESVQVPREYVNNGEIVLNASYDATS
CCCCCCCCCCHHHHHHHHHHHCCCCCCCEEEEEECCCCCCCHHHCCCCCEEEECCCCCCC
GLQLGNDFIEFKARFGGRPHDIMVPVRRVVAIYARENGQGMAFPLEEEVSVPPAAAVVSS
CCHHCCHHHHHHHHHCCCCCHHHHHHHHHHEEEECCCCCCCEECCCCCCCCCCHHHHHCC
ADSGAGPGVPGSTVSERGPVQLQSVDGSVSDAHEEAPRPPPPTGGAGRPSLKRIK
CCCCCCCCCCCCCCCCCCCEEEEECCCCCHHHHHHCCCCCCCCCCCCCCCCCCCC
>Mature Secondary Structure
MKPQEFPSTRPYLIRALYEWCTDNGFTPYLVVRVNESVQVPREYVNNGEIVLNASYDATS
CCCCCCCCCCHHHHHHHHHHHCCCCCCCEEEEEECCCCCCCHHHCCCCCEEEECCCCCCC
GLQLGNDFIEFKARFGGRPHDIMVPVRRVVAIYARENGQGMAFPLEEEVSVPPAAAVVSS
CCHHCCHHHHHHHHHCCCCCHHHHHHHHHHEEEECCCCCCCEECCCCCCCCCCHHHHHCC
ADSGAGPGVPGSTVSERGPVQLQSVDGSVSDAHEEAPRPPPPTGGAGRPSLKRIK
CCCCCCCCCCCCCCCCCCCEEEEECCCCCHHHHHHCCCCCCCCCCCCCCCCCCCC

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]