Gene Details:

• Gene ID: AT4G17620
• Gene Symbol: DXO1
• Gene Name: DXO protein 1
• Description: glycine-rich protein;(source:Araport11)
• TAIR Accession: locus:2129311
• Genome: Araport11_genome_release
• Species: Arabidopsis thaliana

Transcripts:

• AT4G17620.1     AT4G17620.2     AT4G17620.3

Plant Ontology Annotations:

• PO:0009005  — root — raíz (Spanish, exact), radices (exact, plural), radix (exact), 根 (Japanese, exact), aerial root (narrow), climbing root (narrow)
• PO:0025195  — pollen tube cell — célula del tubo polínico (Spanish, exact), 花粉管細胞 (Japanese, exact)
• PO:0025281  — pollen — polen (Spanish, exact), pollen grain (exact), 花粉 (Japanese, exact)
• PO:0000293  — guard cell — célula guardiana (Spanish, exact), occlusive cell (exact), 孔辺細胞 (Japanese, exact)

Gene Ontology:

• GO:0000956  — involved in — nuclear-transcribed mRNA catabolic process
• GO:0090305  — acts upstream of or within — nucleic acid phosphodiester bond hydrolysis
• GO:0009507  — located in — chloroplast
• GO:0000175  — enables — 3-5-RNA exonuclease activity
• GO:0003723  — enables — RNA binding
• GO:0000956  — acts upstream of or within — nuclear-transcribed mRNA catabolic process
• GO:0110155  — involved in — NAD-cap decapping
• GO:0016787  — enables — hydrolase activity
• GO:0090305  — involved in — nucleic acid phosphodiester bond hydrolysis
• GO:0005634  — is active in — nucleus
• GO:0005829  — is active in — cytosol
• GO:0034353  — enables — mRNA 5-diphosphatase activity GO:0034353 29335 F catalytic activity IBA none PANTHER:PTN000273640|MGI:MGI:1890444|PomBase:SPAC19D5.06c|FB:FBgn0030793|SGD:S000003215 Communication:501741973 2023-06-07 AT4G17620 gene:1009022087 AT4G17620.2 located in chloroplast GO:0009507 175 C chloroplast ISM predicted protein features AnalysisReference:501780126 rkaundal 2018-08-31 AT4G17620 locus:2129311 AT4G17620 acts upstream of or within nuclear-transcribed mRNA catabolic process GO:0000956 29411 P other metabolic processes IDA in vitro assay NONE Publication:501786338|PMID:31449356 TAIR 2019-09-27 AT4G17620 locus:2129311 AT4G17620 involved in nuclear-transcribed mRNA catabolic process GO:0000956 29411 P other metabolic processes IBA none PANTHER:PTN000273640|MGI:MGI:1890444|PomBase:SPAC19D5.06c|TAIR:locus:2129311|SGD:S000003215|SGD:S000002778 Communication:501741973 2023-06-07 AT4G17620 locus:2129311 AT4G17620 enables mRNA 5-diphosphatase activity
• GO:0004534  — enables — 5-3 RNA exonuclease activity

Function-related keywords:

• root ,  pollen tube cell ,  pollen ,  guard cell

Literature:

• Global analysis of Arabidopsis gene expression uncovers a complex array of changes impacting pathogen response and cell cycle during geminivirus infection.   DOI:  10.1104/pp.108.121038 ;  PMID:  18650403
• Transcriptome analyses show changes in gene expression to accompany pollen germination and tube growth in Arabidopsis.   DOI:  10.1104/pp.108.126375 ;  PMID:  18775970
• Arabidopsis DXO1 possesses deNADding and exonuclease activities and its mutation affects defense-related and photosynthetic gene expression.   DOI:  10.1111/jipb.12867 ;  PMID:  31449356

Sequences: