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Protein

Exodeoxyribonuclease 7 small subunit

Gene

xseB

Organism
Rhizobium meliloti (strain 1021) (Ensifer meliloti) (Sinorhizobium meliloti)
Status
Reviewed-Annotation score: -Protein inferred from homologyi

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

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:R00882
ORF Names:SMc00970
OrganismiRhizobium meliloti (strain 1021) (Ensifer meliloti) (Sinorhizobium meliloti)
Taxonomic identifieri266834 [NCBI]
Taxonomic lineageiBacteriaProteobacteriaAlphaproteobacteriaRhizobialesRhizobiaceaeSinorhizobium/Ensifer groupSinorhizobium
Proteomesi
  • UP000001976 Componenti: Chromosome

Subcellular locationi

  • Cytoplasm UniRule annotation

GO - Cellular componenti

Keywords - Cellular componenti

Cytoplasm

PTM / Processingi

Molecule processing

Feature keyPosition(s)DescriptionActionsGraphical viewLength
ChainiPRO_00002069931 – 83Exodeoxyribonuclease 7 small subunitAdd BLAST83

Proteomic databases

PRIDEiQ92RI9

Interactioni

Subunit structurei

Heterooligomer composed of large and small subunits.UniRule annotation

Protein-protein interaction databases

STRINGi266834.SMc00970

Structurei

3D structure databases

ProteinModelPortaliQ92RI9
SMRiQ92RI9
ModBaseiSearch...
MobiDBiSearch...

Family & Domainsi

Sequence similaritiesi

Belongs to the XseB family.UniRule annotation

Phylogenomic databases

eggNOGiENOG41083BM Bacteria
COG1722 LUCA
HOGENOMiHOG000228798
KOiK03602
OMAiPLNDYKG

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
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.

Q92RI9-1 [UniParc]FASTAAdd to basket

« Hide

        10         20         30         40         50
MNNNAQPDVS ALSFEQAVEE LERIVSALER GDVALDKSIE IYERGEALKK
60 70 80
HCEALLKAAE DRIEKIRLDR AGRPQGVEPL DAE
Length:83
Mass (Da):9,259
Last modified:December 1, 2001 - v1
Checksum:iEC7FBE654F0871BC
GO

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
AL591688 Genomic DNA Translation: CAC45454.1
RefSeqiNP_384988.1, NC_003047.1
WP_003535810.1, NC_003047.1

Genome annotation databases

EnsemblBacteriaiCAC45454; CAC45454; SMc00970
GeneIDi1232523
KEGGisme:SMc00970
PATRICifig|266834.11.peg.2277

Similar proteinsi

Entry informationi

Entry nameiEX7S_RHIME
AccessioniPrimary (citable) accession number: Q92RI9
Entry historyiIntegrated into UniProtKB/Swiss-Prot: March 27, 2002
Last sequence update: December 1, 2001
Last modified: May 23, 2018
This is version 82 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

Complete proteome, Reference proteome

Documents

  1. SIMILARITY comments
    Index of protein domains and families

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