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Gene : DPD1 A. thaliana

DB identifier  ? AT5G26940 Secondary Identifier  ? locus:2148453
Name  ? defective in pollen organelle DNA degradation1 Brief Description  Polynucleotidyl transferase, ribonuclease H-like superfamily protein
TAIR Computational Description  Polynucleotidyl transferase, ribonuclease H-like superfamily protein;(source:Araport11)
TAIR Curator Summary  Encodes a Mg2+-dependent DNA exonuclease that degrades organelle DNA during Arabidopsis pollen development.
TAIR Short Description  Polynucleotidyl transferase, ribonuclease H-like superfamily protein
TAIR Aliases  DPD1

3 Gene Rifs

1 Organism

6 Publications

0 Synonyms

Genomics

Genome feature

Region: gene ? Length: 2511  
Location: Chr5:9480308-9482818

Gene models - DPD1 AT5G26940

? Gene models

Transcripts: 4  Exons: 15  Introns: 11 

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11 Child Features

0 Cross References

1 Downstream Intergenic Region

0 Located Features

1 Upstream Intergenic Region

Proteins

Curated comments from UniProt

Type Comment Proteins
DPD1_ARATH developmental stage Starts to express at the bicellular pollen stage, with a peak at the tricellular pollen stage.
DPD1_ARATH function Exonuclease required for organelle DNA degradation during pollen development. Plays non-essential roles in maternal inheritance. May be part of the DNA salvage machinery.
DPD1_ARATH similarity Belongs to the exonuclease superfamily. TREX family.
DPD1_ARATH tissue specificity Highly expressed in mature pollen grains. Detected in flowers, senescing leaves and roots.

1 Proteins

Function

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Interactions

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Expression

eFP Visualization

Data Source: BAR




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Homology

Phytozome Homologs

Data Source: Phytozome


0 Homologues

 

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7 Data Sets