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rexo2.L RNA exonuclease 2 L homeolog [ Xenopus laevis (African clawed frog) ]

Gene ID: 496097, updated on 4-Nov-2024

Summary

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Official Symbol
rexo2.L
Official Full Name
RNA exonuclease 2 L homeolog
Primary source
Xenbase:XB-GENE-994558
Locus tag
XELAEV_18035316mg
See related
EnsemblRapid:ENSXLAG00005016682 AllianceGenome:Xenbase:XB-GENE-994558
Gene type
protein coding
RefSeq status
PROVISIONAL
Organism
Xenopus laevis
Lineage
Eukaryota; Metazoa; Chordata; Craniata; Vertebrata; Euteleostomi; Amphibia; Batrachia; Anura; Pipoidea; Pipidae; Xenopodinae; Xenopus; Xenopus
Also known as
smfn; rexo2
Summary
Predicted to enable 3'-5'-RNA exonuclease activity and nucleic acid binding activity. Predicted to be located in mitochondrion. Orthologous to human REXO2 (RNA exonuclease 2). [provided by Alliance of Genome Resources, Nov 2024]
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Genomic context

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See rexo2.L in Genome Data Viewer
Location:
chromosome: 7L
Exon count:
7
Annotation release Status Assembly Chr Location
101 current Xenopus_laevis_v10.1 (GCF_017654675.1) 7L NC_054383.1 (78218731..78227771)
100 previous assembly Xenopus_laevis_v2 (GCF_001663975.1) 7L NC_030736.1 (69673285..69682325)

Chromosome 7L - NC_054383.1Genomic Context describing neighboring genes Neighboring gene piggyBac transposable element-derived protein 4-like Neighboring gene RNA binding motif protein 7 L homeolog Neighboring gene NXPE family member 2 Neighboring gene neurexophilin and PC-esterase domain family member 4 L homeolog

Genomic regions, transcripts, and products

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Go to nucleotide: Graphics FASTA GenBank

Bibliography

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Related articles in PubMed

  1. Genetic and genomic tools for Xenopus research: The NIH Xenopus initiative. Klein SL, et al. Dev Dyn, 2002 Dec. PMID 12454917
  2. Generation and initial analysis of more than 15,000 full-length human and mouse cDNA sequences. Strausberg RL, et al. Proc Natl Acad Sci U S A, 2002 Dec 24. PMID 12477932, Free PMC Article

GeneRIFs: Gene References Into Functions

General gene information

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Homology

Gene Ontology Provided by Xenbase

Function Evidence Code Pubs
enables 3'-5'-RNA exonuclease activity IEA
Inferred from Electronic Annotation
more info
  
enables exonuclease activity IEA
Inferred from Electronic Annotation
more info
  
enables nucleic acid binding IEA
Inferred from Electronic Annotation
more info
  
Component Evidence Code Pubs
located_in mitochondrion IEA
Inferred from Electronic Annotation
more info
  

General protein information

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Preferred Names
RNA exonuclease 2 L homeolog
Names
REX2, RNA exonuclease 2 homolog

NCBI Reference Sequences (RefSeq)

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RefSeqs maintained independently of Annotated Genomes

These reference sequences exist independently of genome builds. Explain

These reference sequences are curated independently of the genome annotation cycle, so their versions may not match the RefSeq versions in the current genome build. Identify version mismatches by comparing the version of the RefSeq in this section to the one reported in Genomic regions, transcripts, and products above.

mRNA and Protein(s)

  1. NM_001095353.1 → NP_001088822.1  RNA exonuclease 2 L homeolog

    See identical proteins and their annotated locations for NP_001088822.1

    Status: PROVISIONAL

    Source sequence(s)
    BC133810
    UniProtKB/TrEMBL
    A0A974CHP7, A3KNF3
    Related
    ENSXLAP00005049116.1, ENSXLAT00005050253.1
    Conserved Domains (2) summary
    cd06135
    Location:9 → 181
    Orn; DEDDh 3'-5' exonuclease domain of oligoribonuclease and similar proteins
    COG0847
    Location:1 → 165
    DnaQ; DNA polymerase III, epsilon subunit or related 3'-5' exonuclease [Replication, recombination and repair]

RefSeqs of Annotated Genomes: Xenopus laevis Annotation Release 101 details...Open this link in a new tab

The following sections contain reference sequences that belong to a specific genome build. Explain

Reference Xenopus_laevis_v10.1 Primary Assembly

Genomic

  1. NC_054383.1 Reference Xenopus_laevis_v10.1 Primary Assembly

    Range
    78218731..78227771
    Download
    GenBank, FASTA, Sequence Viewer (Graphics)
Nucleotide Protein Strain
Heading Accession and Version

Gene LinkOut

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