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The map label for this gene is xseB

Identifier: 119945898

GI number: 119945898

Start: 2721589

End: 2721825

Strand: Direct

Name: xseB

Synonym: Ping_2238

Alternate gene names: 119945898

Gene position: 2721589-2721825 (Clockwise)

Preceding gene: 119945896

Following gene: 119945899

Centisome position: 59.69

GC content: 38.4

Gene sequence:

>237_bases
ATGGCCTTAAAAAAACCCGAAAATATGCATTATGAAGAAGCTATCGACGAACTAGAAAATATTGTCAACCATTTAGAAGT
GGGTGACTTAGCTTTAGAGGATGCTTTAAAACAATTTGAACGGGGCATTGCATTAGCGCGCAGCAACAACCAAAAACTTC
AAAAAGCACAGCAGCAAGTTAACATCTTAATGCAACAAGACGCTCAGGCACCGCTTCAAGAATTTAATGATGAGTAA

Upstream 100 bases:

>100_bases
CACCGATACCTTCACTGTTTTGAAATTAATTAGTGGCTTGCGTTTGACTTCTCGCCACGTCACGGTAACCTTGAAAAAAA
TAGTAACTGTTGAGACTTAA

Downstream 100 bases:

>100_bases
AGTATATTGTTTAAAAGTGCATTATTTTTGTAATAATTCACTTTTTCTGTTTTTATCCTATTAACGTTCAATTAACACAA
CTATAAAACCCTATGACACA

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
MALKKPENMHYEEAIDELENIVNHLEVGDLALEDALKQFERGIALARSNNQKLQKAQQQVNILMQQDAQAPLQEFNDE

Sequences:

>Translated_78_residues
MALKKPENMHYEEAIDELENIVNHLEVGDLALEDALKQFERGIALARSNNQKLQKAQQQVNILMQQDAQAPLQEFNDE
>Mature_77_residues
ALKKPENMHYEEAIDELENIVNHLEVGDLALEDALKQFERGIALARSNNQKLQKAQQQVNILMQQDAQAPLQEFNDE

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:

Organism=Escherichia coli, GI1786624, Length=67, Percent_Identity=50.7462686567164, Blast_Score=68, Evalue=1e-13,

Paralogues:

None

Copy number: NA

Swissprot (AC and ID): EX7S_PSYIN (A1SWW4)

Other databases:

- EMBL:   CP000510
- RefSeq:   YP_943578.1
- ProteinModelPortal:   A1SWW4
- SMR:   A1SWW4
- STRING:   A1SWW4
- GeneID:   4623446
- GenomeReviews:   CP000510_GR
- KEGG:   pin:Ping_2238
- eggNOG:   COG1722
- HOGENOM:   HBG728416
- OMA:   APLNDYK
- PhylomeDB:   A1SWW4
- BioCyc:   PING357804:PING_2238-MONOMER
- 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: 8960; Mature: 8829

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)
3.8 %Met     (Translated Protein)
3.8 %Cys+Met (Translated Protein)
0.0 %Cys     (Mature Protein)
2.6 %Met     (Mature Protein)
2.6 %Cys+Met (Mature Protein)

Secondary structure:

>Translated Secondary Structure
MALKKPENMHYEEAIDELENIVNHLEVGDLALEDALKQFERGIALARSNNQKLQKAQQQV
CCCCCCCCCCHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHCCCCHHHHHHHHHH
NILMQQDAQAPLQEFNDE
HHHHHHHHCCHHHHCCCC
>Mature Secondary Structure 
ALKKPENMHYEEAIDELENIVNHLEVGDLALEDALKQFERGIALARSNNQKLQKAQQQV
CCCCCCCCCHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHCCCCHHHHHHHHHH
NILMQQDAQAPLQEFNDE
HHHHHHHHCCHHHHCCCC

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