Definition Rickettsia africae ESF-5 chromosome, complete genome.
Accession NC_012633
Length 1,278,540

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The map label for this gene is xseB

Identifier: 229586616

GI number: 229586616

Start: 474942

End: 475184

Strand: Direct

Name: xseB

Synonym: RAF_ORF0442

Alternate gene names: 229586616

Gene position: 474942-475184 (Clockwise)

Preceding gene: 229586615

Following gene: 229586617

Centisome position: 37.15

GC content: 30.45

Gene sequence:

>243_bases
ATGACTAATACTAAAACTTTAGAAGCAAATATTAGCTTTGAAGAAGCTTTAAAAGAGCTTGAGGAAATTGTTAAAAAAAT
AGATAAAGGACAAGAGAGTCTAGAGACGGCAGTTAATAGCTTTGAAAGAGGTATTTTACTTAAGAATCATTGTGAGAAAA
AACTAAAAGAAGCTCGGTTAAAAATTGAAAAAATTACTAAACTTGCTGATTCTACAGTGGTCTTAGAAGAGATGGAAGTG
TAG

Upstream 100 bases:

>100_bases
CCTAAGAAAACTTTTGATAGTAGTGAGCTAAAAAAATTACTTATACCCCAAACAACTGAAGACACAATTACTACAGATAA
CCATTAAAAAATAAAAATAA

Downstream 100 bases:

>100_bases
TGTTGACATAAAGCATACATTGTACTAGTATCATAAGATGACAAAGAAATGTAATTATAGCTTTTCTGCTGAAAAAAATT
ATAACTTAATAAGTGAGCGC

Product: exodeoxyribonuclease VII small subunit

Products: NA

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

Number of amino acids: Translated: 80; Mature: 79

Protein sequence:

>80_residues
MTNTKTLEANISFEEALKELEEIVKKIDKGQESLETAVNSFERGILLKNHCEKKLKEARLKIEKITKLADSTVVLEEMEV

Sequences:

>Translated_80_residues
MTNTKTLEANISFEEALKELEEIVKKIDKGQESLETAVNSFERGILLKNHCEKKLKEARLKIEKITKLADSTVVLEEMEV
>Mature_79_residues
TNTKTLEANISFEEALKELEEIVKKIDKGQESLETAVNSFERGILLKNHCEKKLKEARLKIEKITKLADSTVVLEEMEV

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_RICAE (C3PN64)

Other databases:

- EMBL:   CP001612
- RefSeq:   YP_002845117.1
- GeneID:   7815512
- GenomeReviews:   CP001612_GR
- KEGG:   raf:RAF_ORF0442
- OMA:   ENANTAD
- ProtClustDB:   PRK00977
- 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: 9148; Mature: 9017

Theoretical pI: Translated: 4.96; Mature: 4.96

Prosite motif: NA

Important sites: NA

Signals:

None

Transmembrane regions:

None

Cys/Met content:

1.2 %Cys     (Translated Protein)
2.5 %Met     (Translated Protein)
3.8 %Cys+Met (Translated Protein)
1.3 %Cys     (Mature Protein)
1.3 %Met     (Mature Protein)
2.5 %Cys+Met (Mature Protein)

Secondary structure:

>Translated Secondary Structure
MTNTKTLEANISFEEALKELEEIVKKIDKGQESLETAVNSFERGILLKNHCEKKLKEARL
CCCCCEEECCCCHHHHHHHHHHHHHHHHCCHHHHHHHHHHHHCCCHHHHHHHHHHHHHHH
KIEKITKLADSTVVLEEMEV
HHHHHHHHHHHHHHHHHHCC
>Mature Secondary Structure 
TNTKTLEANISFEEALKELEEIVKKIDKGQESLETAVNSFERGILLKNHCEKKLKEARL
CCCCEEECCCCHHHHHHHHHHHHHHHHCCHHHHHHHHHHHHCCCHHHHHHHHHHHHHHH
KIEKITKLADSTVVLEEMEV
HHHHHHHHHHHHHHHHHHCC

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