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Protein

Exodeoxyribonuclease 7 small subunit

Gene

xseB

Organism
Bordetella pertussis (strain Tohama I / ATCC BAA-589 / NCTC 13251)
Status
Reviewed-Annotation score: -Experimental evidence at protein leveli

Functioni

Bidirectionally degrades single-stranded DNA into large acid-insoluble oligonucleotides, which are then degraded further into small acid-soluble oligonucleotides.UniRule annotation

Catalytic activityi

Exonucleolytic cleavage in either 5'- to 3'- or 3'- to 5'-direction to yield nucleoside 5'-phosphates.UniRule annotation

GO - Molecular functioni

GO - Biological processi

Keywordsi

Molecular functionExonuclease, Hydrolase, Nuclease

Enzyme and pathway databases

BioCyciBPER257313:BP2800_1-MONOMER

Names & Taxonomyi

Protein namesi
Recommended name:
Exodeoxyribonuclease 7 small subunitUniRule annotation (EC:3.1.11.6UniRule annotation)
Alternative name(s):
Exodeoxyribonuclease VII small subunitUniRule annotation
Short name:
Exonuclease VII small subunitUniRule annotation
Gene namesi
Name:xseBUniRule annotation
Ordered Locus Names:BP2800
OrganismiBordetella pertussis (strain Tohama I / ATCC BAA-589 / NCTC 13251)
Taxonomic identifieri257313 [NCBI]
Taxonomic lineageiBacteriaProteobacteriaBetaproteobacteriaBurkholderialesAlcaligenaceaeBordetella
Proteomesi
  • UP000002676 Componenti: Chromosome

Subcellular locationi

  • Cytoplasm UniRule annotation

GO - Cellular componenti

Keywords - Cellular componenti

Cytoplasm

PTM / Processingi

Molecule processing

Feature keyPosition(s)DescriptionActionsGraphical viewLength
ChainiPRO_00002069271 – 88Exodeoxyribonuclease 7 small subunitAdd BLAST88

Interactioni

Subunit structurei

Heterooligomer composed of large and small subunits.UniRule annotation

Protein-protein interaction databases

STRINGi257313.BP2800

Structurei

Secondary structure

188
Legend: HelixTurnBeta strandPDB Structure known for this area
Show more details
Feature keyPosition(s)DescriptionActionsGraphical viewLength
Helixi20 – 35Combined sources16
Helixi41 – 77Combined sources37

3D structure databases

Select the link destinations:
PDBei
RCSB PDBi
PDBji
Links Updated
PDB entryMethodResolution (Å)ChainPositionsPDBsum
1VP7X-ray2.40A/B/C/D/E/F1-88[»]
ProteinModelPortaliQ7VV85
SMRiQ7VV85
ModBaseiSearch...
MobiDBiSearch...

Miscellaneous databases

EvolutionaryTraceiQ7VV85

Family & Domainsi

Sequence similaritiesi

Belongs to the XseB family.UniRule annotation

Phylogenomic databases

eggNOGiENOG41082UU Bacteria
COG1722 LUCA
HOGENOMiHOG000228798
KOiK03602
OMAiGDMLKPF

Family and domain databases

Gene3Di1.10.287.1040, 1 hit
HAMAPiMF_00337 Exonuc_7_S, 1 hit
InterProiView protein in InterPro
IPR003761 Exonuc_VII_S
IPR037004 Exonuc_VII_ssu_sf
PANTHERiPTHR34137 PTHR34137, 1 hit
PfamiView protein in Pfam
PF02609 Exonuc_VII_S, 1 hit
PIRSFiPIRSF006488 Exonuc_VII_S, 1 hit
ProDomiView protein in ProDom or Entries sharing at least one domain
PD028235 Exonuc_VII_S, 1 hit
TIGRFAMsiTIGR01280 xseB, 1 hit

Sequencei

Sequence statusi: Complete.

Q7VV85-1 [UniParc]FASTAAdd to basket

« Hide

        10         20         30         40         50
MASSKQADPQ TDARPLPQDF ETALAELESL VSAMENGTLP LEQSLSAYRR
60 70 80
GVELARVCQD RLAQAEQQVK VLEGDLLRPL DPAALDDE
Length:88
Mass (Da):9,622
Last modified:October 1, 2003 - v1
Checksum:i0E5DD9BCF0DF9D49
GO

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
BX640419 Genomic DNA Translation: CAE43073.1
RefSeqiNP_881400.1, NC_002929.2
WP_003813109.1, NC_002929.2

Genome annotation databases

EnsemblBacteriaiCAE43073; CAE43073; BP2800
GeneIDi2666922
KEGGibpe:BP2800
PATRICifig|257313.5.peg.3020

Similar proteinsi

Entry informationi

Entry nameiEX7S_BORPE
AccessioniPrimary (citable) accession number: Q7VV85
Entry historyiIntegrated into UniProtKB/Swiss-Prot: June 7, 2005
Last sequence update: October 1, 2003
Last modified: June 20, 2018
This is version 83 of the entry and version 1 of the sequence. See complete history.
Entry statusiReviewed (UniProtKB/Swiss-Prot)
Annotation programProkaryotic Protein Annotation Program

Miscellaneousi

Keywords - Technical termi

3D-structure, Complete proteome, Reference proteome

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