Dnd

Example of genomic structure

A total of 2 subsystems have been described for the Dnd system.

Here is some examples found in the RefSeq database:

The Dnd_ABCDE system in Streptomyces lividans (GCF_000739105.1, NZ_CP009124) is composed of 5 proteins DndA (WP_016327563.1) DndB (WP_003972933.1) DndC (WP_003972934.1) DndD (WP_003972935.1) DndE (WP_003972936.1)

The Dnd_ABCDEFGH system in Shewanella acanthi (GCF_019457475.1, NZ_CP080413) is composed of 9 proteins DndA (WP_220049638.1) DndB (WP_220049639.1) DndC (WP_220049640.1) DndD (WP_220049642.1) DndE (WP_220049643.1) DndB (WP_220049645.1) DptH (WP_220049650.1) DptG (WP_220052703.1) DptF (WP_220049651.1)

Distribution of the system among prokaryotes

Among the 22,803 complete genomes of RefSeq, the Dnd is detected in 376 genomes (1.65 %).

The system was detected in 237 different species.

Proportion of genome encoding the Dnd system for the 14 phyla with more than 50 genomes in the RefSeq database.

Structure

Dnd_ABCDE

Example 1

Dnd_ABCDEFGH

Example 1

Experimental validation

      
graph LR;
    Xiong_2019[Xiong et al., 2019] --> Origin_0
    Origin_0[ DndCDEA-PbeABCD
Halalkalicoccus jeotgali] --> Expressed_0[Natrinema sp. CJ7-F]
    Expressed_0[Natrinema sp. CJ7-F] ----> SNJ1
    subgraph Title1[Reference]
        Xiong_2019
end
    subgraph Title2[System origin]
        Origin_0
end
    subgraph Title3[Expression species]
        Expressed_0
end
    subgraph Title4[Protects against]
        SNJ1
end
    style Title1 fill:none,stroke:none,stroke-width:none
    style Title2 fill:none,stroke:none,stroke-width:none
    style Title3 fill:none,stroke:none,stroke-width:none
    style Title4 fill:none,stroke:none,stroke-width:none

    

References

10.1038/nchembio.2007.39
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10.1038/s41467-019-09390-9
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