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The map label for this gene is xseB

Identifier: 86607591

GI number: 86607591

Start: 105274

End: 105510

Strand: Direct

Name: xseB

Synonym: CYB_0089

Alternate gene names: 86607591

Gene position: 105274-105510 (Clockwise)

Preceding gene: 86607590

Following gene: 86607592

Centisome position: 3.46

GC content: 55.27

Gene sequence:

>237_bases
ATGAGCCGCCGCAAACGTGAGGAGCCGTGGCGCTATGAAGCAGCCATTGCCGAGGTGGAAACTTTGATTGCCCAGATTGA
ATCGGGGGAACTGGATCTGGCAGAAGTGGTGGAGCGCTTTCAACAGGCCGCCCAAACCCTGAAAACCTGCGCGGACTTTT
TAGAGCAAAAGCGGCAGCAGGTGGAGATCATCATCGAGCAATTGGGCCAAGAGGAAGAAGACCTGCCCGAATCATAG

Upstream 100 bases:

>100_bases
GAAGAGGGATCCCTGATCCGCACCCATCGCCTGCCTCCCCAAACCCGCCTGATGATACAACTGGCCTCGGGAAGCCTATG
GGTACGAGTAGAGGAGAGCC

Downstream 100 bases:

>100_bases
GGATCCCACCTGATCATTCCCCCTGCACTGCTGTCGCCATTCTGCTTCACTATGGATGGTCGTTGGATGGTTGTCTTTAT
CCTTGCGCCCCCATGCCCGC

Product: exodeoxyribonuclease VII, small subunit

Products: NA

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

Number of amino acids: Translated: 78; Mature: 77

Protein sequence:

>78_residues
MSRRKREEPWRYEAAIAEVETLIAQIESGELDLAEVVERFQQAAQTLKTCADFLEQKRQQVEIIIEQLGQEEEDLPES

Sequences:

>Translated_78_residues
MSRRKREEPWRYEAAIAEVETLIAQIESGELDLAEVVERFQQAAQTLKTCADFLEQKRQQVEIIIEQLGQEEEDLPES
>Mature_77_residues
SRRKREEPWRYEAAIAEVETLIAQIESGELDLAEVVERFQQAAQTLKTCADFLEQKRQQVEIIIEQLGQEEEDLPES

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_SYNJB (Q2JQ26)

Other databases:

- EMBL:   CP000240
- RefSeq:   YP_476353.1
- ProteinModelPortal:   Q2JQ26
- SMR:   Q2JQ26
- STRING:   Q2JQ26
- GeneID:   3900071
- GenomeReviews:   CP000240_GR
- KEGG:   cyb:CYB_0089
- TIGR:   CYB_0089
- HOGENOM:   HBG285422
- OMA:   FEQFANA
- ProtClustDB:   CLSK2397679
- BioCyc:   SSP321332:CYB_0089-MONOMER
- 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: 9091; Mature: 8960

Theoretical pI: Translated: 4.05; Mature: 4.05

Prosite motif: NA

Important sites: NA

Signals:

None

Transmembrane regions:

None

Cys/Met content:

1.3 %Cys     (Translated Protein)
1.3 %Met     (Translated Protein)
2.6 %Cys+Met (Translated Protein)
1.3 %Cys     (Mature Protein)
0.0 %Met     (Mature Protein)
1.3 %Cys+Met (Mature Protein)

Secondary structure:

>Translated Secondary Structure
MSRRKREEPWRYEAAIAEVETLIAQIESGELDLAEVVERFQQAAQTLKTCADFLEQKRQQ
CCCCCCCCCHHHHHHHHHHHHHHHHHCCCCCCHHHHHHHHHHHHHHHHHHHHHHHHHHHH
VEIIIEQLGQEEEDLPES
HHHHHHHHCCCCCCCCCC
>Mature Secondary Structure 
SRRKREEPWRYEAAIAEVETLIAQIESGELDLAEVVERFQQAAQTLKTCADFLEQKRQQ
CCCCCCCCHHHHHHHHHHHHHHHHHCCCCCCHHHHHHHHHHHHHHHHHHHHHHHHHHHH
VEIIIEQLGQEEEDLPES
HHHHHHHHCCCCCCCCCC

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