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The map label for this gene is xseB

Identifier: 220904227

GI number: 220904227

Start: 1111995

End: 1112267

Strand: Direct

Name: xseB

Synonym: Ddes_0954

Alternate gene names: 220904227

Gene position: 1111995-1112267 (Clockwise)

Preceding gene: 220904226

Following gene: 220904228

Centisome position: 38.7

GC content: 56.78

Gene sequence:

>273_bases
ATGAGCGCCAAAAACGACAATCTTTTTGAAAAAAAACTGGCCCGGCTTCAGGAAATCGTCGGCGCGCTGGAGTCCGGCGA
CCTGCCGCTTGAAAAGGGCATGGCCCTGTATAAAGAAGGCGCCACATGCGCACGCTATTGCCGCCAGCAGCTTGACAAGG
CCCGCCATGAACTGGAGATATGGCAGGATGGTCAGGCAAACCCCATGAGTTCCCAGGGCCATACGGCCGGGGAATATCCC
GATGATGAAGCGGAAGAAGCCGAGGAAGCGTAG

Upstream 100 bases:

>100_bases
ACCCACAGCCTTTTCTGGCTGTAAAACCCGCCGCAGATGCAGCGCCCCCGGCTGCTTCGGGCATGGCTGCGCAAGACGCC
AAAACAGGAAAGTAGACTGC

Downstream 100 bases:

>100_bases
GAGGCTTGACAGGTGATGATGCCAGTATCCCGGATGAAGGAACTTTTGCGCGAACGCGGGCAAATGGTGGAAGAAGAGCT
TGCCGTCTGCCTTGACGGCC

Product: Exonuclease VII small subunit

Products: NA

Alternate protein names: Exodeoxyribonuclease VII small subunit; Exonuclease VII small subunit

Number of amino acids: Translated: 90; Mature: 89

Protein sequence:

>90_residues
MSAKNDNLFEKKLARLQEIVGALESGDLPLEKGMALYKEGATCARYCRQQLDKARHELEIWQDGQANPMSSQGHTAGEYP
DDEAEEAEEA

Sequences:

>Translated_90_residues
MSAKNDNLFEKKLARLQEIVGALESGDLPLEKGMALYKEGATCARYCRQQLDKARHELEIWQDGQANPMSSQGHTAGEYP
DDEAEEAEEA
>Mature_89_residues
SAKNDNLFEKKLARLQEIVGALESGDLPLEKGMALYKEGATCARYCRQQLDKARHELEIWQDGQANPMSSQGHTAGEYPD
DEAEEAEEA

Specific function: Bidirectionally degrades single-stranded DNA into large acid-insoluble oligonucleotides, which are then degraded further into small acid-soluble oligonucleotides

COG id: COG1722

COG function: function code L; Exonuclease VII small subunit

Gene ontology:

Cell location: Cytoplasm

Metaboloic importance: Non_Essential [C]

Operon status: Not Known

Operon components: None

Similarity: Belongs to the xseB family

Homologues:

None

Paralogues:

None

Copy number: NA

Swissprot (AC and ID): EX7S_DESDA (B8IZD4)

Other databases:

- EMBL:   CP001358
- RefSeq:   YP_002479539.1
- GeneID:   7284634
- GenomeReviews:   CP001358_GR
- KEGG:   dds:Ddes_0954
- HOGENOM:   HBG728416
- GO:   GO:0005737
- HAMAP:   MF_00337
- InterPro:   IPR003761
- PIRSF:   PIRSF006488
- ProDom:   PD028235

Pfam domain/function: PF02609 Exonuc_VII_S

EC number: =3.1.11.6

Molecular weight: Translated: 10027; Mature: 9896

Theoretical pI: Translated: 4.29; Mature: 4.29

Prosite motif: NA

Important sites: NA

Signals:

None

Transmembrane regions:

None

Cys/Met content:

2.2 %Cys     (Translated Protein)
3.3 %Met     (Translated Protein)
5.6 %Cys+Met (Translated Protein)
2.2 %Cys     (Mature Protein)
2.2 %Met     (Mature Protein)
4.5 %Cys+Met (Mature Protein)

Secondary structure:

>Translated Secondary Structure
MSAKNDNLFEKKLARLQEIVGALESGDLPLEKGMALYKEGATCARYCRQQLDKARHELEI
CCCCCCHHHHHHHHHHHHHHHHHHCCCCCHHHHHHHHHCCCHHHHHHHHHHHHHHHHHHH
WQDGQANPMSSQGHTAGEYPDDEAEEAEEA
HCCCCCCCCCCCCCCCCCCCCCCCCCCCCC
>Mature Secondary Structure 
SAKNDNLFEKKLARLQEIVGALESGDLPLEKGMALYKEGATCARYCRQQLDKARHELEI
CCCCCHHHHHHHHHHHHHHHHHHCCCCCHHHHHHHHHCCCHHHHHHHHHHHHHHHHHHH
WQDGQANPMSSQGHTAGEYPDDEAEEAEEA
HCCCCCCCCCCCCCCCCCCCCCCCCCCCCC

PDB accession: NA

Resolution: NA

Structure class: Alpha

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: NA