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The map label for this gene is dps2 [H]

Identifier: 220916537

GI number: 220916537

Start: 1603456

End: 1603992

Strand: Reverse

Name: dps2 [H]

Synonym: A2cp1_1431

Alternate gene names: 220916537

Gene position: 1603992-1603456 (Counterclockwise)

Preceding gene: 220916540

Following gene: 220916536

Centisome position: 31.89

GC content: 78.21

Gene sequence:

>537_bases
ATGACGACCACGACCCGAACCCCGACCGCCACCCCCCAGCCCCCCCGCCCCCGCCGCGACCTGTTCCGCAGCCCCAGCGC
GCTCGCCGAGCCCGACCGCCGCCGCGTCGCCGACGCGCTCGTCGCCGCCCTCGCCGACGGCCTCGACCTGCAGACGCAGG
CGAAGGTCGCGCACTGGAACGTGAAGGGGCCCGGCTTCGCCCCGCTCCACGCGCTGTTCGAGGAGCTCGCCACCGCGCTC
GCCCGCCACTCCGACGACCTCGCCGAGCGGGCCGTGACGCTGGGCGGCCGCGCCGCCGGGACCGCGCGCGAGGTCGCCGC
GACGAGCCGCGTGCCCGAGCTGCCCGCGGGCGCCGTCCGCGACCTCGAGCTGGTCGGGCTGCTCGCCGACCGGGTGGAGG
CGTACCTGGGCAGCCTCCGCGCCGCGCAGGCGCTCGCCGACGAGCACGGCGACCCCGAGACGGTGGACCTGCTCACCGGC
GTCATCGCCGGCGTGGAGAAGCACGGCTGGTTCCTGCGCGCCACCCTCGGCGAGTGA

Upstream 100 bases:

>100_bases
CCCGTGACAGCTTTCGGATATCAGTGCCATCGAGACGATGTCTTGGAGTTATCAGCGGCCGGGCGGCATCCTCCTTCGCG
TCCGAGAGGAGGACCTGAAC

Downstream 100 bases:

>100_bases
CCCGCGGGCGGCGCGGCCGGGCGGATGGGACCGAGGGGCGCTACACTGCGCGCGTGCTCCCCTCCTCCCCTCCGCCGGGC
CGGCTGGCCCGGCTCGCCCG

Product: Ferritin Dps family protein

Products: NA

Alternate protein names: NA

Number of amino acids: Translated: 178; Mature: 177

Protein sequence:

>178_residues
MTTTTRTPTATPQPPRPRRDLFRSPSALAEPDRRRVADALVAALADGLDLQTQAKVAHWNVKGPGFAPLHALFEELATAL
ARHSDDLAERAVTLGGRAAGTAREVAATSRVPELPAGAVRDLELVGLLADRVEAYLGSLRAAQALADEHGDPETVDLLTG
VIAGVEKHGWFLRATLGE

Sequences:

>Translated_178_residues
MTTTTRTPTATPQPPRPRRDLFRSPSALAEPDRRRVADALVAALADGLDLQTQAKVAHWNVKGPGFAPLHALFEELATAL
ARHSDDLAERAVTLGGRAAGTAREVAATSRVPELPAGAVRDLELVGLLADRVEAYLGSLRAAQALADEHGDPETVDLLTG
VIAGVEKHGWFLRATLGE
>Mature_177_residues
TTTTRTPTATPQPPRPRRDLFRSPSALAEPDRRRVADALVAALADGLDLQTQAKVAHWNVKGPGFAPLHALFEELATALA
RHSDDLAERAVTLGGRAAGTAREVAATSRVPELPAGAVRDLELVGLLADRVEAYLGSLRAAQALADEHGDPETVDLLTGV
IAGVEKHGWFLRATLGE

Specific function: Protects DNA from oxidative damage by sequestering intracellular Fe(2+) ion and storing it in the form of Fe(3+) oxyhydroxide mineral. One hydrogen peroxide oxidizes two Fe(2+) ions, which prevents hydroxyl radical production by the Fenton reaction. It is

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=157, Percent_Identity=28.0254777070064, Blast_Score=74, Evalue=4e-15,

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: 18864; Mature: 18733

Theoretical pI: Translated: 6.02; Mature: 6.02

Prosite motif: PS00818 DPS_1

Important sites: NA

Signals:

None

Transmembrane regions:

None

Cys/Met content:

0.0 %Cys     (Translated Protein)
0.6 %Met     (Translated Protein)
0.6 %Cys+Met (Translated Protein)
0.0 %Cys     (Mature Protein)
0.0 %Met     (Mature Protein)
0.0 %Cys+Met (Mature Protein)

Secondary structure:

>Translated Secondary Structure
MTTTTRTPTATPQPPRPRRDLFRSPSALAEPDRRRVADALVAALADGLDLQTQAKVAHWN
CCCCCCCCCCCCCCCCCHHHHHCCCCHHCCCHHHHHHHHHHHHHHCCCCCCHHHHHEEEC
VKGPGFAPLHALFEELATALARHSDDLAERAVTLGGRAAGTAREVAATSRVPELPAGAVR
CCCCCCHHHHHHHHHHHHHHHHCCHHHHHHHHHCCCCCCCHHHHHHHHHCCCCCCCCHHH
DLELVGLLADRVEAYLGSLRAAQALADEHGDPETVDLLTGVIAGVEKHGWFLRATLGE
HHHHHHHHHHHHHHHHHHHHHHHHHHHCCCCCHHHHHHHHHHHHHHHCCEEEEEECCC
>Mature Secondary Structure 
TTTTRTPTATPQPPRPRRDLFRSPSALAEPDRRRVADALVAALADGLDLQTQAKVAHWN
CCCCCCCCCCCCCCCCHHHHHCCCCHHCCCHHHHHHHHHHHHHHCCCCCCHHHHHEEEC
VKGPGFAPLHALFEELATALARHSDDLAERAVTLGGRAAGTAREVAATSRVPELPAGAVR
CCCCCCHHHHHHHHHHHHHHHHCCHHHHHHHHHCCCCCCCHHHHHHHHHCCCCCCCCHHH
DLELVGLLADRVEAYLGSLRAAQALADEHGDPETVDLLTGVIAGVEKHGWFLRATLGE
HHHHHHHHHHHHHHHHHHHHHHHHHHHCCCCCHHHHHHHHHHHHHHHCCEEEEEECCC

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: 11836250; 12721629 [H]