Click here to switch to the map view.

The map label for this gene is sspB [H]

Identifier: 218550504

GI number: 218550504

Start: 3286965

End: 3287468

Strand: Reverse

Name: sspB [H]

Synonym: EFER_3198

Alternate gene names: 218550504

Gene position: 3287468-3286965 (Counterclockwise)

Preceding gene: 218550505

Following gene: 218550503

Centisome position: 71.64

GC content: 52.58

Gene sequence:

>504_bases
ATGGATTTGTCACAGCTAACACCACGTCGGCCATACCTGCTTCGTGCATTTTACGAATGGCTGCTGGATAACCAGCTCAC
ACCGCATCTGGTGGTGGATGTGACGCTTCCCGGCGTGAAAGTCCCGATGGAATATGCGCGTGATGGGCAAATTGTTCTGA
ACATTGCACCGCGTGCCGTGGGAAATCTTGAACTGGCAAATGATGAAGTGCGTTTTAATGCGCGCTTTGGTGGCGTTCCT
CGCCAGGTCTATGTTCCGCTGGCAGCCGTGTTAGCAATTTATGCACGAGAAAATGGTGCGGGCACTATGTTTGAGCCGGA
AGCGGCTTACGACGAAGAAATCGCAAGCCAGAATGATGACGAAACCACTTCTGCTGATGAAAGCGAGACGGTGATGTCGG
TCATTGACGGTGATAAGCCCGATCATGACGATGACAATAATCCTGATGACGAGCCGCCACAGCCTCCACGAGGTGGACGC
CCGGCATTGCGGGTTGTGAAATAA

Upstream 100 bases:

>100_bases
AGCTGAAAGGCTATATGACGCGCGTCTTTGAACGTGATTCCTTCCTCGCTTCCTTAACAGAAGCCGAACGCGAAATGCGC
CTCGGTCGGAGTTAATCTGT

Downstream 100 bases:

>100_bases
ATGATAAACAGGCCCATGTGGCCTGTTTTGCTATCTACCTTCTTTTCGTCTGATTTTGATACTGTGTTACGATAACTTCG
TTATTATCCGTTAACGCATT

Product: ClpXP protease specificity-enhancing factor

Products: NA

Alternate protein names: NA

Number of amino acids: Translated: 167; Mature: 167

Protein sequence:

>167_residues
MDLSQLTPRRPYLLRAFYEWLLDNQLTPHLVVDVTLPGVKVPMEYARDGQIVLNIAPRAVGNLELANDEVRFNARFGGVP
RQVYVPLAAVLAIYARENGAGTMFEPEAAYDEEIASQNDDETTSADESETVMSVIDGDKPDHDDDNNPDDEPPQPPRGGR
PALRVVK

Sequences:

>Translated_167_residues
MDLSQLTPRRPYLLRAFYEWLLDNQLTPHLVVDVTLPGVKVPMEYARDGQIVLNIAPRAVGNLELANDEVRFNARFGGVP
RQVYVPLAAVLAIYARENGAGTMFEPEAAYDEEIASQNDDETTSADESETVMSVIDGDKPDHDDDNNPDDEPPQPPRGGR
PALRVVK
>Mature_167_residues
MDLSQLTPRRPYLLRAFYEWLLDNQLTPHLVVDVTLPGVKVPMEYARDGQIVLNIAPRAVGNLELANDEVRFNARFGGVP
RQVYVPLAAVLAIYARENGAGTMFEPEAAYDEEIASQNDDETTSADESETVMSVIDGDKPDHDDDNNPDDEPPQPPRGGR
PALRVVK

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=135, Percent_Identity=88.1481481481482, Blast_Score=241, Evalue=1e-65,

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: 18515; Mature: 18515

Theoretical pI: Translated: 4.12; Mature: 4.12

Prosite motif: NA

Important sites: NA

Signals:

None

Transmembrane regions:

None

Cys/Met content:

0.0 %Cys     (Translated Protein)
2.4 %Met     (Translated Protein)
2.4 %Cys+Met (Translated Protein)
0.0 %Cys     (Mature Protein)
2.4 %Met     (Mature Protein)
2.4 %Cys+Met (Mature Protein)

Secondary structure:

>Translated Secondary Structure
MDLSQLTPRRPYLLRAFYEWLLDNQLTPHLVVDVTLPGVKVPMEYARDGQIVLNIAPRAV
CCCCCCCCCCCHHHHHHHHHHHCCCCCCEEEEEEECCCEECCHHHCCCCCEEEEECCCCC
GNLELANDEVRFNARFGGVPRQVYVPLAAVLAIYARENGAGTMFEPEAAYDEEIASQNDD
CCEEECCCEEEEEEECCCCCHHHHHHHHHHHHHHHCCCCCCCEECCCCHHHHHHHCCCCC
ETTSADESETVMSVIDGDKPDHDDDNNPDDEPPQPPRGGRPALRVVK
CCCCCCCHHHHHHHHCCCCCCCCCCCCCCCCCCCCCCCCCCCEEECC
>Mature Secondary Structure
MDLSQLTPRRPYLLRAFYEWLLDNQLTPHLVVDVTLPGVKVPMEYARDGQIVLNIAPRAV
CCCCCCCCCCCHHHHHHHHHHHCCCCCCEEEEEEECCCEECCHHHCCCCCEEEEECCCCC
GNLELANDEVRFNARFGGVPRQVYVPLAAVLAIYARENGAGTMFEPEAAYDEEIASQNDD
CCEEECCCEEEEEEECCCCCHHHHHHHHHHHHHHHCCCCCCCEECCCCHHHHHHHCCCCC
ETTSADESETVMSVIDGDKPDHDDDNNPDDEPPQPPRGGRPALRVVK
CCCCCCCHHHHHHHHCCCCCCCCCCCCCCCCCCCCCCCCCCCEEECC

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]