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The map label for this gene is xseB

Identifier: 15672837

GI number: 15672837

Start: 879134

End: 879373

Strand: Direct

Name: xseB

Synonym: L0255

Alternate gene names: 15672837

Gene position: 879134-879373 (Clockwise)

Preceding gene: 15672836

Following gene: 15672838

Centisome position: 37.16

GC content: 32.5

Gene sequence:

>240_bases
ATGGCAACCAAAAAAGAAGATGTAAAATTTGAAGATAATTTGGCAGAGTTAGAAAATATTGTTCGTAAGTTGGAATCTGG
TGATGTAGCATTGGAAGATGCTATTGCTGAATTTCAAAAAGGAATGAAAATTTCGGAAACCTTGAAAAAAACACTCAATG
AAGCGGAAGAAACATTAGTAAAAATAGTTGGAAAAAATGATCAGGAGAGTGATTTCTCTCCGGAACAGAAAGACTATTAA

Upstream 100 bases:

>100_bases
ACGAAAAGGGAAAGATTATTAAATCCGTAAGTGATGTGAAAAAAGGTCAGACTTTAGATGTTGAATTGACTGACGGAAAA
GTAATAGTGGAGGTAAAATA

Downstream 100 bases:

>100_bases
AATAAAAAACCTTTGATTTTTCAAGGTTTTTTATTTTAAACAAAATTTTACTGACAAAAAAGCCTATTATTCTAATATCA
ATCTTATTTATTATATACTA

Product: exodeoxyribonuclease VII small subunit

Products: NA

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

Number of amino acids: Translated: 79; Mature: 78

Protein sequence:

>79_residues
MATKKEDVKFEDNLAELENIVRKLESGDVALEDAIAEFQKGMKISETLKKTLNEAEETLVKIVGKNDQESDFSPEQKDY

Sequences:

>Translated_79_residues
MATKKEDVKFEDNLAELENIVRKLESGDVALEDAIAEFQKGMKISETLKKTLNEAEETLVKIVGKNDQESDFSPEQKDY
>Mature_78_residues
ATKKEDVKFEDNLAELENIVRKLESGDVALEDAIAEFQKGMKISETLKKTLNEAEETLVKIVGKNDQESDFSPEQKDY

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_LACLA (Q9CH83)

Other databases:

- EMBL:   AE005176
- PIR:   G86731
- RefSeq:   NP_267011.1
- ProteinModelPortal:   Q9CH83
- SMR:   Q9CH83
- GeneID:   1114484
- GenomeReviews:   AE005176_GR
- KEGG:   lla:L0255
- NMPDR:   fig|272623.1.peg.876
- HOGENOM:   HBG728416
- OMA:   GMKISET
- ProtClustDB:   PRK00977
- BioCyc:   LLAC272623:L0255-MONOMER
- BRENDA:   3.1.11.6
- GO:   GO:0005737
- HAMAP:   MF_00337
- InterPro:   IPR003761
- PIRSF:   PIRSF006488
- ProDom:   PD028235
- TIGRFAMs:   TIGR01280

Pfam domain/function: PF02609 Exonuc_VII_S

EC number: =3.1.11.6

Molecular weight: Translated: 8964; Mature: 8833

Theoretical pI: Translated: 4.23; Mature: 4.23

Prosite motif: NA

Important sites: NA

Signals:

None

Transmembrane regions:

None

Cys/Met content:

0.0 %Cys     (Translated Protein)
2.5 %Met     (Translated Protein)
2.5 %Cys+Met (Translated Protein)
0.0 %Cys     (Mature Protein)
1.3 %Met     (Mature Protein)
1.3 %Cys+Met (Mature Protein)

Secondary structure:

>Translated Secondary Structure
MATKKEDVKFEDNLAELENIVRKLESGDVALEDAIAEFQKGMKISETLKKTLNEAEETLV
CCCCCCCCCHHHCHHHHHHHHHHHHCCCHHHHHHHHHHHHCCCHHHHHHHHHHHHHHHHH
KIVGKNDQESDFSPEQKDY
HHHCCCCCCCCCCCCCCCC
>Mature Secondary Structure 
ATKKEDVKFEDNLAELENIVRKLESGDVALEDAIAEFQKGMKISETLKKTLNEAEETLV
CCCCCCCCHHHCHHHHHHHHHHHHCCCHHHHHHHHHHHHCCCHHHHHHHHHHHHHHHHH
KIVGKNDQESDFSPEQKDY
HHHCCCCCCCCCCCCCCCC

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: 11337471