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The map label for this gene is sspB [H]

Identifier: 153949576

GI number: 153949576

Start: 535903

End: 536418

Strand: Direct

Name: sspB [H]

Synonym: YpsIP31758_0463

Alternate gene names: 153949576

Gene position: 535903-536418 (Clockwise)

Preceding gene: 153950680

Following gene: 153947287

Centisome position: 11.35

GC content: 50.78

Gene sequence:

>516_bases
ATGGAGATGTCGGATATGTCTCCGCGCCGCCCTTACTTGTTGCGCGCATTTTATGAGTGGTTGATTGATAATCAACTTAC
TCCACATCTGGTTGTGGATGTTACCCGTCCTGGTGTTTCAGTGCCGATGGAGTTTGCCCGTGATGGGCAGATTGTATTGA
ATGTGGCACCGCGTGCGGTGGGTAATTTGGAACTGAGCAATGATGATGTCCGTTTCAATGCTCGTTTCGGTGGTGTTCCT
CGTCAGGTTACCGTTCCTATTGCTGCGGTAATGGCGATTTATGCGCGCGAAAATGGCTCAGGTACGATGTTTGAGCCAGA
AGCGGCTTATGATTCTGATGCTGATGGTAATTTTGAGGGCATCGAAGGAAAAGAGAACGAGACAGCACCGACTGAGAGCT
TGATGTTGGTAACAGATGATACCCGCGTTGAGCAGGATGATGACAATTCACCGGATGATAAGCCGCCGCAACCGCCACGG
AGTGGTGGCCGCCCGGCATTACGCGTGGTTAAGTAA

Upstream 100 bases:

>100_bases
TGAAAGGCTATATGACTCGCGTCTTTGAGCGTGATGCGTTCTTGGCTTCACTGACTGAAGCTGAACGTGAAATGCATCTG
AAAACTCGGAGCTAATTGTC

Downstream 100 bases:

>100_bases
TTTTCGCGGTTCGGATAAATACAGGCTCTATCTCTTCAGGGCGGCGTTAGCCGCCCTTATCGTTTCTGTTTTGTGCGGGA
ATCTTGATTAGCTGGCTGTT

Product: ClpXP protease specificity-enhancing factor

Products: NA

Alternate protein names: NA

Number of amino acids: Translated: 171; Mature: 171

Protein sequence:

>171_residues
MEMSDMSPRRPYLLRAFYEWLIDNQLTPHLVVDVTRPGVSVPMEFARDGQIVLNVAPRAVGNLELSNDDVRFNARFGGVP
RQVTVPIAAVMAIYARENGSGTMFEPEAAYDSDADGNFEGIEGKENETAPTESLMLVTDDTRVEQDDDNSPDDKPPQPPR
SGGRPALRVVK

Sequences:

>Translated_171_residues
MEMSDMSPRRPYLLRAFYEWLIDNQLTPHLVVDVTRPGVSVPMEFARDGQIVLNVAPRAVGNLELSNDDVRFNARFGGVP
RQVTVPIAAVMAIYARENGSGTMFEPEAAYDSDADGNFEGIEGKENETAPTESLMLVTDDTRVEQDDDNSPDDKPPQPPR
SGGRPALRVVK
>Mature_171_residues
MEMSDMSPRRPYLLRAFYEWLIDNQLTPHLVVDVTRPGVSVPMEFARDGQIVLNVAPRAVGNLELSNDDVRFNARFGGVP
RQVTVPIAAVMAIYARENGSGTMFEPEAAYDSDADGNFEGIEGKENETAPTESLMLVTDDTRVEQDDDNSPDDKPPQPPR
SGGRPALRVVK

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=137, Percent_Identity=73.7226277372263, Blast_Score=213, Evalue=6e-57,

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: 18876; Mature: 18876

Theoretical pI: Translated: 4.22; Mature: 4.22

Prosite motif: NA

Important sites: NA

Signals:

None

Transmembrane regions:

None

Cys/Met content:

0.0 %Cys     (Translated Protein)
4.1 %Met     (Translated Protein)
4.1 %Cys+Met (Translated Protein)
0.0 %Cys     (Mature Protein)
4.1 %Met     (Mature Protein)
4.1 %Cys+Met (Mature Protein)

Secondary structure:

>Translated Secondary Structure
MEMSDMSPRRPYLLRAFYEWLIDNQLTPHLVVDVTRPGVSVPMEFARDGQIVLNVAPRAV
CCCCCCCCCCCHHHHHHHHHHHCCCCCCEEEEEEECCCCCCCHHHCCCCEEEEEECCCCC
GNLELSNDDVRFNARFGGVPRQVTVPIAAVMAIYARENGSGTMFEPEAAYDSDADGNFEG
CCEEECCCCEEEEEEECCCCCEEHHHHHHHHHHHHEECCCCCEECCCCCCCCCCCCCCCC
IEGKENETAPTESLMLVTDDTRVEQDDDNSPDDKPPQPPRSGGRPALRVVK
CCCCCCCCCCCCEEEEEECCCCCCCCCCCCCCCCCCCCCCCCCCCEEEEEC
>Mature Secondary Structure
MEMSDMSPRRPYLLRAFYEWLIDNQLTPHLVVDVTRPGVSVPMEFARDGQIVLNVAPRAV
CCCCCCCCCCCHHHHHHHHHHHCCCCCCEEEEEEECCCCCCCHHHCCCCEEEEEECCCCC
GNLELSNDDVRFNARFGGVPRQVTVPIAAVMAIYARENGSGTMFEPEAAYDSDADGNFEG
CCEEECCCCEEEEEEECCCCCEEHHHHHHHHHHHHEECCCCCEECCCCCCCCCCCCCCCC
IEGKENETAPTESLMLVTDDTRVEQDDDNSPDDKPPQPPRSGGRPALRVVK
CCCCCCCCCCCCEEEEEECCCCCCCCCCCCCCCCCCCCCCCCCCCEEEEEC

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]