Rst_3HP

Contributors: Alba Herrero del Valle

Description

The Rst_3HP system is composed of 3 proteins: Hp1, Hp2 and, Hp3. These proteins do not have clear predicted domains but they confer resistance against the phage P1 in Escherichia coli E1114 (N/A) .

Molecular mechanism

As far as we are aware, the molecular mechanism is unknown.

Example of genomic structure

The Rst_3HP is composed of 3 proteins: Hp1, Hp2 and Hp3.

Here is an example found in the RefSeq database:

The Rst_3HP system in Aquitalea denitrificans (GCF_009856625.1, NZ_CP047241) is composed of 3 proteins Hp1 (WP_159879082.1) Hp2 (WP_159879084.1) Hp3 (WP_159879086.1)

Distribution of the system among prokaryotes

Among the NaN complete genomes of RefSeq, the Rst_3HP is detected in NaN genomes (NaN %). The system was detected in NaN different species.
phylum
Percent genome having the system
0
100
Minimum genomes count to display

Structure

Summary
Group
Structure
System
Gene name
Subtype
Proteins in structure
System genes
Prediction type
N genes in sys
pLDDT
iptm+ptm
pDockQ
No data available

Experimental validation

      
graph LR;
    Rousset_2022[Rousset et al., 2022] --> Origin_0
    Origin_0[Escherichia coli P2 loci 
WP_000508501.1, WP_112026686.1,
WP_000756244.1] --> Expressed_0[Escherichia coli]
    Expressed_0[Escherichia coli] ----> P1
    subgraph Title1[Reference]
        Rousset_2022
end
    subgraph Title2[System origin]
        Origin_0
end
    subgraph Title3[Expression species]
        Expressed_0
end
    subgraph Title4[Protects against]
        P1
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