Definition Lactococcus lactis subsp. cremoris MG1363, complete genome.
Accession NC_009004
Length 2,529,478

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The map label for this gene is xseB [H]

Identifier: 125624488

GI number: 125624488

Start: 1666225

End: 1666464

Strand: Reverse

Name: xseB [H]

Synonym: llmg_1691

Alternate gene names: 125624488

Gene position: 1666464-1666225 (Counterclockwise)

Preceding gene: 125624489

Following gene: 125624487

Centisome position: 65.88

GC content: 30.0

Gene sequence:

>240_bases
ATGGCAACAAAAAAAGAAGAAGTAAAATTTGAAGATAATTTAGCAGAATTAGAAAATATCGTACGTAAGTTAGAATCTGG
TGATGTTGCGTTGGAAGATGCAATTGCTGAATTTCAAAAAGGAATGAAAATTTCTGAGACATTGAAAAAAACACTCAATG
AAGCCGAACAAACTTTAGTCAAAATCGTCGGTAAAGATGATAATGAAAGTGAATTTTCAGCTGAACAAAAAGAATATTAA

Upstream 100 bases:

>100_bases
AAAATGGAAAAATCATTAAATCCGTAAGCGATGTAAAAAAAGGTCAGGCACTTGATGTGGAATTAACTGACGGACAAGTA
AAAGTGGAGGTAAAATAAAA

Downstream 100 bases:

>100_bases
TAAGTGAAATTTGAATAAAAAGCTTTTGATTTGTCAAGAGTCTTTTTATTTTGTTTAAATAAAAGATTTTGCGGTTAAAA
TAGGTCAAAAATTCAAAGAT

Product: exodeoxyribonuclease VII small subunit

Products: NA

Alternate protein names: Exodeoxyribonuclease VII small subunit; Exonuclease VII small subunit [H]

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

Protein sequence:

>79_residues
MATKKEEVKFEDNLAELENIVRKLESGDVALEDAIAEFQKGMKISETLKKTLNEAEQTLVKIVGKDDNESEFSAEQKEY

Sequences:

>Translated_79_residues
MATKKEEVKFEDNLAELENIVRKLESGDVALEDAIAEFQKGMKISETLKKTLNEAEQTLVKIVGKDDNESEFSAEQKEY
>Mature_78_residues
ATKKEEVKFEDNLAELENIVRKLESGDVALEDAIAEFQKGMKISETLKKTLNEAEQTLVKIVGKDDNESEFSAEQKEY

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

COG id: COG1722

COG function: function code L; Exonuclease VII small subunit

Gene ontology:

Cell location: Cytoplasm [H]

Metaboloic importance: Non_Essential [C]

Operon status: Not Known

Operon components: None

Similarity: Belongs to the xseB family [H]

Homologues:

None

Paralogues:

None

Copy number: NA

Swissprot (AC and ID): NA

Other databases:

- InterPro:   IPR003761
- ProDom:   PD028235 [H]

Pfam domain/function: PF02609 Exonuc_VII_S [H]

EC number: =3.1.11.6 [H]

Molecular weight: Translated: 8966; Mature: 8835

Theoretical pI: Translated: 4.24; Mature: 4.24

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
MATKKEEVKFEDNLAELENIVRKLESGDVALEDAIAEFQKGMKISETLKKTLNEAEQTLV
CCCCCCHHHHHHHHHHHHHHHHHHHCCCHHHHHHHHHHHHCCCHHHHHHHHHHHHHHHHH
KIVGKDDNESEFSAEQKEY
HHHCCCCCCHHHCHHCCCC
>Mature Secondary Structure 
ATKKEEVKFEDNLAELENIVRKLESGDVALEDAIAEFQKGMKISETLKKTLNEAEQTLV
CCCCCHHHHHHHHHHHHHHHHHHHCCCHHHHHHHHHHHHCCCHHHHHHHHHHHHHHHHH
KIVGKDDNESEFSAEQKEY
HHHCCCCCCHHHCHHCCCC

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