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The map label for this gene is dps [H]

Identifier: 23502997

GI number: 23502997

Start: 2071076

End: 2071573

Strand: Reverse

Name: dps [H]

Synonym: BR2149

Alternate gene names: 23502997

Gene position: 2071573-2071076 (Counterclockwise)

Preceding gene: 23503002

Following gene: 23502995

Centisome position: 98.28

GC content: 55.62

Gene sequence:

>498_bases
ATGCCGAAGAAGTCGATGCATGCAACCCGCAACGATCTTCCCTCCAATACCAAGACGACGATGATCGCGCTGCTCAACGA
GAATCTTGCCGCAACAATCGATCTTGCCCTCATCACCAAGCAGGCGCACTGGAACCTCAAGGGACCGCAATTCATCGCCG
TGCATGAAATGCTCGATGGTTTCCGCGCAGAACTCGACGACCATGTGGACACGATTGCCGAACGTGCCGTGCAGATCGGC
GGAACGGCCTATGGTACAACCCAGGTCGTGGTGAAGGAATCCAGACTGAAGCCTTACCCGACCGACATTTATGCCGTCCA
CGACCATCTGGTGGCACTGATCGAACGCTATGGTGATGTTGCCAATCTGGTGCGCAAATCGATCAAGGATGCAGACGACG
CGGGTGACGACGACACGGCAGATATTTTCACCGCCGCATCGCGCAGCCTCGACAAGGCACTCTGGTTCCTCGAAGCGCAT
GTGCAGGAAAGCAATTAA

Upstream 100 bases:

>100_bases
GAAATGATCCGGCCGGTTCAGTTGTGTTCCAAGAAGCTGACCCTTGTTGAGCGATGTGCGATCGCCATTTGCCGGATCAT
GCAAACCAAACGAGGATAAA

Downstream 100 bases:

>100_bases
GTTTTAAATCGCCTCCCAAGGCATCAGGCCGGAGCAGTTCCATCGGAATGCTCCGGCTTTTCATTTTATCGCATTATCCA
ACGCATCGAAGCGGGATCAG

Product: DNA starvation/stationary phase protection protein Dps

Products: NA

Alternate protein names: NA

Number of amino acids: Translated: 165; Mature: 164

Protein sequence:

>165_residues
MPKKSMHATRNDLPSNTKTTMIALLNENLAATIDLALITKQAHWNLKGPQFIAVHEMLDGFRAELDDHVDTIAERAVQIG
GTAYGTTQVVVKESRLKPYPTDIYAVHDHLVALIERYGDVANLVRKSIKDADDAGDDDTADIFTAASRSLDKALWFLEAH
VQESN

Sequences:

>Translated_165_residues
MPKKSMHATRNDLPSNTKTTMIALLNENLAATIDLALITKQAHWNLKGPQFIAVHEMLDGFRAELDDHVDTIAERAVQIG
GTAYGTTQVVVKESRLKPYPTDIYAVHDHLVALIERYGDVANLVRKSIKDADDAGDDDTADIFTAASRSLDKALWFLEAH
VQESN
>Mature_164_residues
PKKSMHATRNDLPSNTKTTMIALLNENLAATIDLALITKQAHWNLKGPQFIAVHEMLDGFRAELDDHVDTIAERAVQIGG
TAYGTTQVVVKESRLKPYPTDIYAVHDHLVALIERYGDVANLVRKSIKDADDAGDDDTADIFTAASRSLDKALWFLEAHV
QESN

Specific function: Protects DNA from oxidative damage by sequestering intracellular Fe(2+) ion and storing it in the form of Fe(3+) oxyhydroxide mineral, which can be released after reduction. It efficiently inhibits hydroxyl radical production by the Fenton reaction. Does

COG id: COG0783

COG function: function code P; DNA-binding ferritin-like protein (oxidative damage protectant)

Gene ontology:

Cell location: Cytoplasm [H]

Metaboloic importance: Non_Essential [C]

Operon status: Not Known

Operon components: None

Similarity: Belongs to the dps family [H]

Homologues:

Organism=Escherichia coli, GI1787032, Length=154, Percent_Identity=59.7402597402597, Blast_Score=186, Evalue=9e-49,

Paralogues:

None

Copy number: 6720 Molecules/Cell In: Early Stationary Phase, Rich Media (Based on E. coli). [C]

Swissprot (AC and ID): NA

Other databases:

- InterPro:   IPR002177
- InterPro:   IPR023188
- InterPro:   IPR012347
- InterPro:   IPR009078
- InterPro:   IPR008331 [H]

Pfam domain/function: PF00210 Ferritin [H]

EC number: NA

Molecular weight: Translated: 18255; Mature: 18124

Theoretical pI: Translated: 5.22; Mature: 5.22

Prosite motif: PS00818 DPS_1 ; PS00819 DPS_2

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)
1.8 %Met     (Mature Protein)
1.8 %Cys+Met (Mature Protein)

Secondary structure:

>Translated Secondary Structure
MPKKSMHATRNDLPSNTKTTMIALLNENLAATIDLALITKQAHWNLKGPQFIAVHEMLDG
CCCCCCCCHHHCCCCCCHHHEEEECCCCCHHHHHHHHEEHHCCCCCCCCCEEHHHHHHHH
FRAELDDHVDTIAERAVQIGGTAYGTTQVVVKESRLKPYPTDIYAVHDHLVALIERYGDV
HHHHHHHHHHHHHHHHHHHCCCCCCCCEEEEECCCCCCCCCHHHHHHHHHHHHHHHHHHH
ANLVRKSIKDADDAGDDDTADIFTAASRSLDKALWFLEAHVQESN
HHHHHHHHCCCCCCCCCCHHHHHHHHHHHHHHHHHHHHHHHCCCC
>Mature Secondary Structure 
PKKSMHATRNDLPSNTKTTMIALLNENLAATIDLALITKQAHWNLKGPQFIAVHEMLDG
CCCCCCCHHHCCCCCCHHHEEEECCCCCHHHHHHHHEEHHCCCCCCCCCEEHHHHHHHH
FRAELDDHVDTIAERAVQIGGTAYGTTQVVVKESRLKPYPTDIYAVHDHLVALIERYGDV
HHHHHHHHHHHHHHHHHHHCCCCCCCCEEEEECCCCCCCCCHHHHHHHHHHHHHHHHHHH
ANLVRKSIKDADDAGDDDTADIFTAASRSLDKALWFLEAHVQESN
HHHHHHHHCCCCCCCCCCHHHHHHHHHHHHHHHHHHHHHHHCCCC

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: 11743193; 11743194 [H]