Click here to switch to the map view.

The map label for this gene is cspB [H]

Identifier: 23099198

GI number: 23099198

Start: 1783258

End: 1783458

Strand: Direct

Name: cspB [H]

Synonym: OB1743

Alternate gene names: 23099198

Gene position: 1783258-1783458 (Clockwise)

Preceding gene: 23099196

Following gene: 23099200

Centisome position: 49.12

GC content: 34.83

Gene sequence:

>201_bases
ATGGAAAACGGAGTAGTAAAATGGTTTAATGCTGAAAAAGGTTATGGATTTATCCAACTTGAAGAAGGTAATGATGTATT
CGTACACTATTCAGCAATTCAAGAAGAAGGCTTTAAGTCTTTAGAAGAAGGACAAGAAGTTTCCTTTGAAATTGTTGAAG
GTGAACGTGGTCCGCAAGCAGCAAACGTTGTAAAAAAATAA

Upstream 100 bases:

>100_bases
TATGGTCCGTACTTCTATAGAAGCTGCCCTTTTTTAATATTTCGTTGGTCAACTTTGTAATAACACGCGTTTTACGTGGA
AGTATTAGGAGGAAATTTAC

Downstream 100 bases:

>100_bases
TATCTTATATATAGAGGCGGAAAGCTTAATTTTAAGCTTTCCGCTTTTTTTGTGTTTTTAATAATGTAGTTATTTATACC
GCTCCTCCCTCCTCGTTTTG

Product: cold shock protein

Products: NA

Alternate protein names: NA

Number of amino acids: Translated: 66; Mature: 66

Protein sequence:

>66_residues
MENGVVKWFNAEKGYGFIQLEEGNDVFVHYSAIQEEGFKSLEEGQEVSFEIVEGERGPQAANVVKK

Sequences:

>Translated_66_residues
MENGVVKWFNAEKGYGFIQLEEGNDVFVHYSAIQEEGFKSLEEGQEVSFEIVEGERGPQAANVVKK
>Mature_66_residues
MENGVVKWFNAEKGYGFIQLEEGNDVFVHYSAIQEEGFKSLEEGQEVSFEIVEGERGPQAANVVKK

Specific function: Affects cell viability at low temperatures [H]

COG id: COG1278

COG function: function code K; Cold shock proteins

Gene ontology:

Cell location: Cytoplasm [H]

Metaboloic importance: Non_Essential [C]

Operon status: Not Known

Operon components: None

Similarity: Contains 1 CSD (cold-shock) domain [H]

Homologues:

Organism=Escherichia coli, GI1789979, Length=63, Percent_Identity=61.9047619047619, Blast_Score=87, Evalue=2e-19,
Organism=Escherichia coli, GI1786841, Length=62, Percent_Identity=64.5161290322581, Blast_Score=84, Evalue=2e-18,
Organism=Escherichia coli, GI2367114, Length=62, Percent_Identity=59.6774193548387, Blast_Score=81, Evalue=1e-17,
Organism=Escherichia coli, GI1787839, Length=63, Percent_Identity=57.1428571428571, Blast_Score=80, Evalue=2e-17,
Organism=Escherichia coli, GI1788126, Length=62, Percent_Identity=61.2903225806452, Blast_Score=77, Evalue=2e-16,
Organism=Escherichia coli, GI1787834, Length=63, Percent_Identity=58.7301587301587, Blast_Score=76, Evalue=5e-16,
Organism=Escherichia coli, GI1787107, Length=65, Percent_Identity=49.2307692307692, Blast_Score=70, Evalue=3e-14,

Paralogues:

None

Copy number: NA

Swissprot (AC and ID): NA

Other databases:

- InterPro:   IPR019844
- InterPro:   IPR012156
- InterPro:   IPR011129
- InterPro:   IPR002059
- InterPro:   IPR012340
- InterPro:   IPR016027 [H]

Pfam domain/function: PF00313 CSD [H]

EC number: NA

Molecular weight: Translated: 7423; Mature: 7423

Theoretical pI: Translated: 4.18; Mature: 4.18

Prosite motif: PS00352 COLD_SHOCK

Important sites: NA

Signals:

None

Transmembrane regions:

None

Cys/Met content:

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

Secondary structure:

>Translated Secondary Structure
MENGVVKWFNAEKGYGFIQLEEGNDVFVHYSAIQEEGFKSLEEGQEVSFEIVEGERGPQA
CCCCEEEEEECCCCCEEEEEECCCEEEEEEECCCHHHHHHHCCCCCEEEEEEECCCCCCC
ANVVKK
CCCCCC
>Mature Secondary Structure
MENGVVKWFNAEKGYGFIQLEEGNDVFVHYSAIQEEGFKSLEEGQEVSFEIVEGERGPQA
CCCCEEEEEECCCCCEEEEEECCCEEEEEEECCCHHHHHHHCCCCCEEEEEEECCCCCCC
ANVVKK
CCCCCC

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: DNA [C]

Specific reaction: Protein + DNA = Protein-DNA [C]

General reaction: NA

Inhibitor: NA

Structure determination priority: 10.0

TargetDB status: NA

Availability: NA

References: 8294017; 10736231 [H]